https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
  • Andres de la Peña
  • Avinash Lakshman
  • Aleksey Yeschenko
  • Aaron Morton
  • Ariel Weisberg
  • Blake Eggleston
  • Benedict Elliott Smith
  • Benjamin Lerer
  • Branimir Lambov
  • Brandon Williams
  • Carl Yeksigian
  • David Brosiusd
  • Dikang Gu
  • Eric Evans
  • Gary Dusbabek
  • Chris Goffinet
  • Alex Petrov
  • Laine Jaakko Olavi
  • T Jake Luciani
  • Jason Brown
  • Jonathan Ellis
  • Jake Farrell
  • Jeff Jirsa
  • Joel Knighton
  • Josh McKenzie
  • Johan Oskarsson
  • Jun Rao
  • Jay Zhuang
  • Sankalp Kohli
  • Marcus Eriksson
  • Michael Semb Wever
  • Mikhail Stepura
  • Michael Shuler
  • Paulo Motta
  • Prashant Malik
  • Robert Stupp
  • Peter Schuller
  • Sam Tunnicliffe
  • Sylvain Lebresne
  • Stefania Alborghetti
  • Tyler Hobbs
  • Vijay Parthasarathy
  • Pavel Yaskevich
  • Yuki Morishita
  • Nate McCall 
public abstract class org.apache.cassandra.db.commitlog.CommitLogSegment
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.cassandra.db.commitlog.CommitLogSegment
  super_class: java.lang.Object
{
  private static final long idBase;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState cdcState;
    descriptor: Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
    flags: (0x0002) ACC_PRIVATE

  java.lang.Object cdcStateLock;
    descriptor: Ljava/lang/Object;
    flags: (0x0000) 

  private static final java.util.concurrent.atomic.AtomicInteger nextId;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static long replayLimitId;
    descriptor: J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  public static final int ENTRY_OVERHEAD_SIZE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 12

  static final int SYNC_MARKER_SIZE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 8

  private final org.apache.cassandra.utils.concurrent.OpOrder appendOrder;
    descriptor: Lorg/apache/cassandra/utils/concurrent/OpOrder;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicInteger allocatePosition;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile int lastSyncedOffset;
    descriptor: I
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private volatile int lastMarkerOffset;
    descriptor: I
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private int endOfBuffer;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private final org.apache.cassandra.utils.concurrent.WaitQueue syncComplete;
    descriptor: Lorg/apache/cassandra/utils/concurrent/WaitQueue;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final org.cliffc.high_scale_lib.NonBlockingHashMap<java.util.UUID, org.apache.cassandra.utils.IntegerInterval> cfDirty;
    descriptor: Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/cliffc/high_scale_lib/NonBlockingHashMap<Ljava/util/UUID;Lorg/apache/cassandra/utils/IntegerInterval;>;

  private final java.util.concurrent.ConcurrentHashMap<java.util.UUID, org.apache.cassandra.utils.IntegerInterval$Set> cfClean;
    descriptor: Ljava/util/concurrent/ConcurrentHashMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentHashMap<Ljava/util/UUID;Lorg/apache/cassandra/utils/IntegerInterval$Set;>;

  public final long id;
    descriptor: J
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  final java.io.File logFile;
    descriptor: Ljava/io/File;
    flags: (0x0010) ACC_FINAL

  final java.nio.channels.FileChannel channel;
    descriptor: Ljava/nio/channels/FileChannel;
    flags: (0x0010) ACC_FINAL

  final int fd;
    descriptor: I
    flags: (0x0010) ACC_FINAL

  protected final org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager manager;
    descriptor: Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  java.nio.ByteBuffer buffer;
    descriptor: Ljava/nio/ByteBuffer;
    flags: (0x0000) 

  private volatile boolean headerWritten;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  public final org.apache.cassandra.db.commitlog.CommitLogDescriptor descriptor;
    descriptor: Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=6, locals=6, args_size=0
         0: .line 52
            ldc Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
         3: .line 65
            new java.util.concurrent.atomic.AtomicInteger
            dup
            iconst_1
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:(I)V
            putstatic org.apache.cassandra.db.commitlog.CommitLogSegment.nextId:Ljava/util/concurrent/atomic/AtomicInteger;
         4: .line 69
            ldc -9223372036854775808
            lstore 0 /* maxId */
        start local 0 // long maxId
         5: .line 70
            new java.io.File
            dup
            invokestatic org.apache.cassandra.config.DatabaseDescriptor.getCommitLogLocation:()Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            invokevirtual java.io.File.listFiles:()[Ljava/io/File;
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 10
      StackMap locals: long top int int java.io.File[]
      StackMap stack:
         6: aload 5
            iload 3
            aaload
            astore 2 /* file */
        start local 2 // java.io.File file
         7: .line 72
            aload 2 /* file */
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            invokestatic org.apache.cassandra.db.commitlog.CommitLogDescriptor.isValid:(Ljava/lang/String;)Z
            ifeq 9
         8: .line 73
            aload 2 /* file */
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            invokestatic org.apache.cassandra.db.commitlog.CommitLogDescriptor.fromFileName:(Ljava/lang/String;)Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;
            getfield org.apache.cassandra.db.commitlog.CommitLogDescriptor.id:J
            lload 0 /* maxId */
            invokestatic java.lang.Math.max:(JJ)J
            lstore 0 /* maxId */
        end local 2 // java.io.File file
         9: .line 70
      StackMap locals:
      StackMap stack:
            iinc 3 1
      StackMap locals:
      StackMap stack:
        10: iload 3
            iload 4
            if_icmplt 6
        11: .line 75
            invokestatic java.lang.System.currentTimeMillis:()J
            lload 0 /* maxId */
            lconst_1
            ladd
            invokestatic java.lang.Math.max:(JJ)J
            dup2
            putstatic org.apache.cassandra.db.commitlog.CommitLogSegment.idBase:J
            putstatic org.apache.cassandra.db.commitlog.CommitLogSegment.replayLimitId:J
        end local 0 // long maxId
        12: .line 82
            return
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            5   12     0  maxId  J
            7    9     2   file  Ljava/io/File;

  static org.apache.cassandra.db.commitlog.CommitLogSegment createSegment(org.apache.cassandra.db.commitlog.CommitLog, org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLog;Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.CommitLog commitLog
        start local 1 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager manager
         0: .line 129
            aload 0 /* commitLog */
            getfield org.apache.cassandra.db.commitlog.CommitLog.configuration:Lorg/apache/cassandra/db/commitlog/CommitLog$Configuration;
            astore 2 /* config */
        start local 2 // org.apache.cassandra.db.commitlog.CommitLog$Configuration config
         1: .line 130
            aload 2 /* config */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLog$Configuration.useEncryption:()Z
            ifeq 2
            new org.apache.cassandra.db.commitlog.EncryptedSegment
            dup
            aload 0 /* commitLog */
            aload 1 /* manager */
            invokespecial org.apache.cassandra.db.commitlog.EncryptedSegment.<init>:(Lorg/apache/cassandra/db/commitlog/CommitLog;Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)V
            goto 4
         2: .line 131
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLog$Configuration
      StackMap stack:
            aload 2 /* config */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLog$Configuration.useCompression:()Z
            ifeq 3
            new org.apache.cassandra.db.commitlog.CompressedSegment
            dup
            aload 0 /* commitLog */
            aload 1 /* manager */
            invokespecial org.apache.cassandra.db.commitlog.CompressedSegment.<init>:(Lorg/apache/cassandra/db/commitlog/CommitLog;Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)V
            goto 4
         3: .line 132
      StackMap locals:
      StackMap stack:
            new org.apache.cassandra.db.commitlog.MemoryMappedSegment
            dup
            aload 0 /* commitLog */
            aload 1 /* manager */
            invokespecial org.apache.cassandra.db.commitlog.MemoryMappedSegment.<init>:(Lorg/apache/cassandra/db/commitlog/CommitLog;Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)V
         4: .line 130
      StackMap locals:
      StackMap stack: org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 3 /* segment */
        start local 3 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         5: .line 133
            aload 3 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.writeLogHeader:()V
         6: .line 134
            aload 3 /* segment */
            areturn
        end local 3 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        end local 2 // org.apache.cassandra.db.commitlog.CommitLog$Configuration config
        end local 1 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager manager
        end local 0 // org.apache.cassandra.db.commitlog.CommitLog commitLog
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0  commitLog  Lorg/apache/cassandra/db/commitlog/CommitLog;
            0    7     1    manager  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            1    7     2     config  Lorg/apache/cassandra/db/commitlog/CommitLog$Configuration;
            5    7     3    segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    MethodParameters:
           Name  Flags
      commitLog  
      manager    

  static boolean usesBufferPool(org.apache.cassandra.db.commitlog.CommitLog);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLog;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLog commitLog
         0: .line 145
            aload 0 /* commitLog */
            getfield org.apache.cassandra.db.commitlog.CommitLog.configuration:Lorg/apache/cassandra/db/commitlog/CommitLog$Configuration;
            astore 1 /* config */
        start local 1 // org.apache.cassandra.db.commitlog.CommitLog$Configuration config
         1: .line 146
            aload 1 /* config */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLog$Configuration.useEncryption:()Z
            ifne 2
            aload 1 /* config */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLog$Configuration.useCompression:()Z
            ifne 2
            iconst_0
            ireturn
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLog$Configuration
      StackMap stack:
         2: iconst_1
            ireturn
        end local 1 // org.apache.cassandra.db.commitlog.CommitLog$Configuration config
        end local 0 // org.apache.cassandra.db.commitlog.CommitLog commitLog
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0  commitLog  Lorg/apache/cassandra/db/commitlog/CommitLog;
            1    3     1     config  Lorg/apache/cassandra/db/commitlog/CommitLog$Configuration;
    MethodParameters:
           Name  Flags
      commitLog  

  static long getNextId();
    descriptor: ()J
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 151
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.idBase:J
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.nextId:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.getAndIncrement:()I
            i2l
            ladd
            lreturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(org.apache.cassandra.db.commitlog.CommitLog, org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLog;Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)V
    flags: (0x0000) 
    Code:
      stack=7, locals=4, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLog commitLog
        start local 2 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager manager
         0: .line 157
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 56
            aload 0 /* this */
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState.PERMITTED:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcState:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
         2: .line 63
            aload 0 /* this */
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcStateLock:Ljava/lang/Object;
         3: .line 85
            aload 0 /* this */
            new org.apache.cassandra.utils.concurrent.OpOrder
            dup
            invokespecial org.apache.cassandra.utils.concurrent.OpOrder.<init>:()V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.appendOrder:Lorg/apache/cassandra/utils/concurrent/OpOrder;
         4: .line 87
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
         5: .line 106
            aload 0 /* this */
            new org.apache.cassandra.utils.concurrent.WaitQueue
            dup
            invokespecial org.apache.cassandra.utils.concurrent.WaitQueue.<init>:()V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.syncComplete:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
         6: .line 109
            aload 0 /* this */
            new org.cliffc.high_scale_lib.NonBlockingHashMap
            dup
            sipush 1024
            invokespecial org.cliffc.high_scale_lib.NonBlockingHashMap.<init>:(I)V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
         7: .line 112
            aload 0 /* this */
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfClean:Ljava/util/concurrent/ConcurrentHashMap;
         8: .line 159
            aload 0 /* this */
            aload 2 /* manager */
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.manager:Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
         9: .line 161
            aload 0 /* this */
            invokestatic org.apache.cassandra.db.commitlog.CommitLogSegment.getNextId:()J
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
        10: .line 162
            aload 0 /* this */
            new org.apache.cassandra.db.commitlog.CommitLogDescriptor
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
        11: .line 163
            aload 1 /* commitLog */
            getfield org.apache.cassandra.db.commitlog.CommitLog.configuration:Lorg/apache/cassandra/db/commitlog/CommitLog$Configuration;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLog$Configuration.getCompressorClass:()Lorg/apache/cassandra/config/ParameterizedClass;
        12: .line 164
            aload 1 /* commitLog */
            getfield org.apache.cassandra.db.commitlog.CommitLog.configuration:Lorg/apache/cassandra/db/commitlog/CommitLog$Configuration;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLog$Configuration.getEncryptionContext:()Lorg/apache/cassandra/security/EncryptionContext;
            invokespecial org.apache.cassandra.db.commitlog.CommitLogDescriptor.<init>:(JLorg/apache/cassandra/config/ParameterizedClass;Lorg/apache/cassandra/security/EncryptionContext;)V
        13: .line 162
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.descriptor:Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;
        14: .line 165
            aload 0 /* this */
            new java.io.File
            dup
            aload 2 /* manager */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.storageDirectory:Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.descriptor:Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogDescriptor.fileName:()Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/lang/String;Ljava/lang/String;)V
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.logFile:Ljava/io/File;
        15: .line 169
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.logFile:Ljava/io/File;
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_3
            anewarray java.nio.file.OpenOption
            dup
            iconst_0
            getstatic java.nio.file.StandardOpenOption.WRITE:Ljava/nio/file/StandardOpenOption;
            aastore
            dup
            iconst_1
            getstatic java.nio.file.StandardOpenOption.READ:Ljava/nio/file/StandardOpenOption;
            aastore
            dup
            iconst_2
            getstatic java.nio.file.StandardOpenOption.CREATE:Ljava/nio/file/StandardOpenOption;
            aastore
            invokestatic java.nio.channels.FileChannel.open:(Ljava/nio/file/Path;[Ljava/nio/file/OpenOption;)Ljava/nio/channels/FileChannel;
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.channel:Ljava/nio/channels/FileChannel;
        16: .line 170
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.channel:Ljava/nio/channels/FileChannel;
            invokestatic org.apache.cassandra.utils.NativeLibrary.getfd:(Ljava/nio/channels/FileChannel;)I
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.fd:I
        17: .line 171
            goto 20
        18: .line 172
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment org.apache.cassandra.db.commitlog.CommitLog org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager
      StackMap stack: java.io.IOException
            astore 3 /* e */
        start local 3 // java.io.IOException e
        19: .line 174
            new org.apache.cassandra.io.FSWriteError
            dup
            aload 3 /* e */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.logFile:Ljava/io/File;
            invokespecial org.apache.cassandra.io.FSWriteError.<init>:(Ljava/lang/Throwable;Ljava/io/File;)V
            athrow
        end local 3 // java.io.IOException e
        20: .line 177
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* commitLog */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.createBuffer:(Lorg/apache/cassandra/db/commitlog/CommitLog;)Ljava/nio/ByteBuffer;
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
        21: .line 178
            return
        end local 2 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager manager
        end local 1 // org.apache.cassandra.db.commitlog.CommitLog commitLog
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   22     0       this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0   22     1  commitLog  Lorg/apache/cassandra/db/commitlog/CommitLog;
            0   22     2    manager  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
           19   20     3          e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
          15    17      18  Class java.io.IOException
    MethodParameters:
           Name  Flags
      commitLog  
      manager    

  void writeLogHeader();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 185
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.descriptor:Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.additionalHeaderParameters:()Ljava/util/Map;
            invokestatic org.apache.cassandra.db.commitlog.CommitLogDescriptor.writeHeader:(Ljava/nio/ByteBuffer;Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;Ljava/util/Map;)V
         1: .line 186
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.capacity:()I
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
         2: .line 188
            aload 0 /* this */
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.position:()I
            dup_x1
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
         3: .line 189
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            bipush 8
            iadd
            invokevirtual java.util.concurrent.atomic.AtomicInteger.set:(I)V
         4: .line 190
            aload 0 /* this */
            iconst_1
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.headerWritten:Z
         5: .line 191
            return
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  protected java.util.Map<java.lang.String, java.lang.String> additionalHeaderParameters();
    descriptor: ()Ljava/util/Map;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 198
            invokestatic java.util.Collections.emptyMap:()Ljava/util/Map;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    Signature: ()Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;

  abstract java.nio.ByteBuffer createBuffer(org.apache.cassandra.db.commitlog.CommitLog);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLog;)Ljava/nio/ByteBuffer;
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
           Name  Flags
      commitLog  

  org.apache.cassandra.db.commitlog.CommitLogSegment$Allocation allocate(org.apache.cassandra.db.Mutation, int);
    descriptor: (Lorg/apache/cassandra/db/Mutation;I)Lorg/apache/cassandra/db/commitlog/CommitLogSegment$Allocation;
    flags: (0x0000) 
    Code:
      stack=8, locals=5, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // org.apache.cassandra.db.Mutation mutation
        start local 2 // int size
         0: .line 210
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.appendOrder:Lorg/apache/cassandra/utils/concurrent/OpOrder;
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder.start:()Lorg/apache/cassandra/utils/concurrent/OpOrder$Group;
            astore 3 /* opGroup */
        start local 3 // org.apache.cassandra.utils.concurrent.OpOrder$Group opGroup
         1: .line 213
            aload 0 /* this */
            iload 2 /* size */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.allocate:(I)I
            istore 4 /* position */
        start local 4 // int position
         2: .line 214
            iload 4 /* position */
            ifge 5
         3: .line 216
            aload 3 /* opGroup */
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder$Group.close:()V
         4: .line 217
            aconst_null
            areturn
         5: .line 219
      StackMap locals: org.apache.cassandra.utils.concurrent.OpOrder$Group int
      StackMap stack:
            aload 0 /* this */
            aload 1 /* mutation */
            iload 4 /* position */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.markDirty:(Lorg/apache/cassandra/db/Mutation;I)V
         6: .line 220
            new org.apache.cassandra.db.commitlog.CommitLogSegment$Allocation
            dup
            aload 0 /* this */
            aload 3 /* opGroup */
            iload 4 /* position */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.duplicate:()Ljava/nio/ByteBuffer;
            iload 4 /* position */
            invokevirtual java.nio.ByteBuffer.position:(I)Ljava/nio/Buffer;
            iload 4 /* position */
            iload 2 /* size */
            iadd
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            checkcast java.nio.ByteBuffer
            invokespecial org.apache.cassandra.db.commitlog.CommitLogSegment$Allocation.<init>:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;Lorg/apache/cassandra/utils/concurrent/OpOrder$Group;ILjava/nio/ByteBuffer;)V
         7: areturn
        end local 4 // int position
         8: .line 222
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment org.apache.cassandra.db.Mutation int org.apache.cassandra.utils.concurrent.OpOrder$Group
      StackMap stack: java.lang.Throwable
            astore 4 /* t */
        start local 4 // java.lang.Throwable t
         9: .line 224
            aload 3 /* opGroup */
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder$Group.close:()V
        10: .line 225
            aload 4 /* t */
            athrow
        end local 4 // java.lang.Throwable t
        end local 3 // org.apache.cassandra.utils.concurrent.OpOrder$Group opGroup
        end local 2 // int size
        end local 1 // org.apache.cassandra.db.Mutation mutation
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0   11     1  mutation  Lorg/apache/cassandra/db/Mutation;
            0   11     2      size  I
            1   11     3   opGroup  Lorg/apache/cassandra/utils/concurrent/OpOrder$Group;
            2    8     4  position  I
            9   11     4         t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           1     4       8  Class java.lang.Throwable
           5     7       8  Class java.lang.Throwable
    MethodParameters:
          Name  Flags
      mutation  
      size      

  static boolean shouldReplay(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String name
         0: .line 231
            aload 0 /* name */
            invokestatic org.apache.cassandra.db.commitlog.CommitLogDescriptor.fromFileName:(Ljava/lang/String;)Lorg/apache/cassandra/db/commitlog/CommitLogDescriptor;
            getfield org.apache.cassandra.db.commitlog.CommitLogDescriptor.id:J
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.replayLimitId:J
            lcmp
            ifge 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  static void resetReplayLimit();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 239
            invokestatic org.apache.cassandra.db.commitlog.CommitLogSegment.getNextId:()J
            putstatic org.apache.cassandra.db.commitlog.CommitLogSegment.replayLimitId:J
         1: .line 240
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private int allocate(int);
    descriptor: (I)I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // int size
         0: .line 247
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            istore 2 /* prev */
        start local 2 // int prev
         1: .line 248
            iload 2 /* prev */
            iload 1 /* size */
            iadd
            istore 3 /* next */
        start local 3 // int next
         2: .line 249
            iload 3 /* next */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
            if_icmplt 4
         3: .line 250
            iconst_m1
            ireturn
         4: .line 251
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            iload 2 /* prev */
            iload 3 /* next */
            invokevirtual java.util.concurrent.atomic.AtomicInteger.compareAndSet:(II)Z
            ifeq 0
         5: .line 253
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
            ifne 6
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            ifnonnull 6
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         6: .line 254
      StackMap locals:
      StackMap stack:
            iload 2 /* prev */
            ireturn
        end local 3 // int next
        end local 2 // int prev
        end local 1 // int size
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0    7     1  size  I
            1    7     2  prev  I
            2    7     3  next  I
    MethodParameters:
      Name  Flags
      size  

  void discardUnusedTail();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=6, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 267
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.appendOrder:Lorg/apache/cassandra/utils/concurrent/OpOrder;
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder.start:()Lorg/apache/cassandra/utils/concurrent/OpOrder$Group;
            astore 3 /* group */
        start local 3 // org.apache.cassandra.utils.concurrent.OpOrder$Group group
         2: .line 271
      StackMap locals: java.lang.Throwable java.lang.Throwable org.apache.cassandra.utils.concurrent.OpOrder$Group
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            istore 4 /* prev */
        start local 4 // int prev
         3: .line 273
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
            iconst_1
            iadd
            istore 5 /* next */
        start local 5 // int next
         4: .line 274
            iload 4 /* prev */
            iload 5 /* next */
            if_icmplt 8
         5: .line 277
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
            ifne 6
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            ifnull 6
            iload 4 /* prev */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.capacity:()I
            iconst_1
            iadd
            if_icmpeq 6
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         6: .line 288
      StackMap locals: int int
      StackMap stack:
            aload 3 /* group */
            ifnull 7
            aload 3 /* group */
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder$Group.close:()V
         7: .line 278
      StackMap locals:
      StackMap stack:
            return
         8: .line 280
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            iload 4 /* prev */
            iload 5 /* next */
            invokevirtual java.util.concurrent.atomic.AtomicInteger.compareAndSet:(II)Z
            ifeq 2
         9: .line 283
            aload 0 /* this */
            iload 4 /* prev */
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
        10: .line 284
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
            ifne 12
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            ifnull 11
            iload 5 /* next */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.capacity:()I
            iconst_1
            iadd
            if_icmpeq 12
      StackMap locals:
      StackMap stack:
        11: new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        12: .line 288
      StackMap locals:
      StackMap stack:
            aload 3 /* group */
            ifnull 13
            aload 3 /* group */
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder$Group.close:()V
        13: .line 285
      StackMap locals:
      StackMap stack:
            return
        end local 5 // int next
        end local 4 // int prev
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.lang.Throwable java.lang.Throwable org.apache.cassandra.utils.concurrent.OpOrder$Group
      StackMap stack: java.lang.Throwable
        14: astore 1
        15: .line 288
            aload 3 /* group */
            ifnull 16
            aload 3 /* group */
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder$Group.close:()V
        end local 3 // org.apache.cassandra.utils.concurrent.OpOrder$Group group
      StackMap locals:
      StackMap stack:
        16: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        17: astore 2
            aload 1
            ifnonnull 18
            aload 2
            astore 1
            goto 19
      StackMap locals:
      StackMap stack:
        18: aload 1
            aload 2
            if_acmpeq 19
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        19: aload 1
            athrow
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   20     0   this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            2   16     3  group  Lorg/apache/cassandra/utils/concurrent/OpOrder$Group;
            3   14     4   prev  I
            4   14     5   next  I
      Exception table:
        from    to  target  type
           2     6      14  any
           8    12      14  any
           1     7      17  any
           8    13      17  any
          14    17      17  any

  void waitForModifications();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 297
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.appendOrder:Lorg/apache/cassandra/utils/concurrent/OpOrder;
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder.awaitNewBarrier:()V
         1: .line 298
            return
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  synchronized void sync(boolean);
    descriptor: (Z)V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=7, locals=8, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // boolean flush
         0: .line 307
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.headerWritten:Z
            ifne 2
         1: .line 308
            new java.lang.IllegalStateException
            dup
            ldc "commit log header has not been written"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 309
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
            ifne 5
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            if_icmpge 5
            new java.lang.AssertionError
            dup
            ldc "commit log segment positions are incorrect: last marked = %d, last synced = %d"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
         3: .line 310
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
         4: .line 309
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         5: .line 312
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            bipush 8
            iadd
            if_icmple 6
            iconst_1
            goto 7
      StackMap locals:
      StackMap stack:
         6: iconst_0
      StackMap locals:
      StackMap stack: int
         7: istore 2 /* needToMarkData */
        start local 2 // boolean needToMarkData
         8: .line 313
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            if_icmpeq 9
            iconst_1
            goto 10
      StackMap locals: int
      StackMap stack:
         9: iconst_0
      StackMap locals:
      StackMap stack: int
        10: istore 3 /* hasDataToFlush */
        start local 3 // boolean hasDataToFlush
        11: .line 314
            iload 2 /* needToMarkData */
            ifne 13
            iload 3 /* hasDataToFlush */
            ifne 13
        12: .line 315
            return
        13: .line 320
      StackMap locals: int
      StackMap stack:
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
            ifne 14
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            ifnonnull 14
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        14: .line 322
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 4 /* close */
        start local 4 // boolean close
        15: .line 323
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            istore 5 /* startMarker */
        start local 5 // int startMarker
        16: .line 325
            iload 2 /* needToMarkData */
            ifeq 29
        17: .line 329
            aload 0 /* this */
            bipush 8
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.allocate:(I)I
            istore 6 /* nextMarker */
        start local 6 // int nextMarker
        18: .line 330
            iload 6 /* nextMarker */
            ifge 22
        19: .line 333
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.discardUnusedTail:()V
        20: .line 334
            iconst_1
            istore 4 /* close */
        21: .line 339
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.capacity:()I
            istore 6 /* nextMarker */
        22: .line 342
      StackMap locals: int int int
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.waitForModifications:()V
        23: .line 343
            iload 4 /* close */
            ifeq 24
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
            goto 25
      StackMap locals:
      StackMap stack:
        24: iload 6 /* nextMarker */
      StackMap locals:
      StackMap stack: int
        25: istore 7 /* sectionEnd */
        start local 7 // int sectionEnd
        26: .line 346
            aload 0 /* this */
            iload 5 /* startMarker */
            iload 7 /* sectionEnd */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.write:(II)V
        27: .line 347
            aload 0 /* this */
            iload 7 /* sectionEnd */
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
        28: .line 348
            goto 31
        end local 7 // int sectionEnd
        end local 6 // int nextMarker
        29: .line 353
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            istore 6 /* nextMarker */
        start local 6 // int nextMarker
        30: .line 354
            iload 6 /* nextMarker */
            istore 7 /* sectionEnd */
        start local 7 // int sectionEnd
        31: .line 358
      StackMap locals: int int
      StackMap stack:
            iload 1 /* flush */
            ifne 32
            iload 4 /* close */
            ifeq 37
        32: .line 360
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 5 /* startMarker */
            iload 7 /* sectionEnd */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.flush:(II)V
        33: .line 361
            aload 0 /* this */
            aload 0 /* this */
            iload 6 /* nextMarker */
            dup_x1
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastMarkerOffset:I
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
        34: .line 363
            iload 4 /* close */
            ifeq 36
        35: .line 364
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.internalClose:()V
        36: .line 366
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.syncComplete:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
            invokevirtual org.apache.cassandra.utils.concurrent.WaitQueue.signalAll:()V
        37: .line 368
      StackMap locals:
      StackMap stack:
            return
        end local 7 // int sectionEnd
        end local 6 // int nextMarker
        end local 5 // int startMarker
        end local 4 // boolean close
        end local 3 // boolean hasDataToFlush
        end local 2 // boolean needToMarkData
        end local 1 // boolean flush
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   38     0            this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0   38     1           flush  Z
            8   38     2  needToMarkData  Z
           11   38     3  hasDataToFlush  Z
           15   38     4           close  Z
           16   38     5     startMarker  I
           18   29     6      nextMarker  I
           30   38     6      nextMarker  I
           26   29     7      sectionEnd  I
           31   38     7      sectionEnd  I
    MethodParameters:
       Name  Flags
      flush  

  protected static void writeSyncMarker(long, java.nio.ByteBuffer, int, int, int);
    descriptor: (JLjava/nio/ByteBuffer;III)V
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=7, locals=7, args_size=5
        start local 0 // long id
        start local 2 // java.nio.ByteBuffer buffer
        start local 3 // int offset
        start local 4 // int filePos
        start local 5 // int nextMarker
         0: .line 382
            iload 4 /* filePos */
            iload 5 /* nextMarker */
            if_icmple 2
         1: .line 383
            new java.lang.IllegalArgumentException
            dup
            ldc "commit log sync marker's current file position %d is greater than next file position %d"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            iload 4 /* filePos */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 5 /* nextMarker */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 384
      StackMap locals:
      StackMap stack:
            new java.util.zip.CRC32
            dup
            invokespecial java.util.zip.CRC32.<init>:()V
            astore 6 /* crc */
        start local 6 // java.util.zip.CRC32 crc
         3: .line 385
            aload 6 /* crc */
            lload 0 /* id */
            ldc 4294967295
            land
            l2i
            invokestatic org.apache.cassandra.utils.FBUtilities.updateChecksumInt:(Ljava/util/zip/Checksum;I)V
         4: .line 386
            aload 6 /* crc */
            lload 0 /* id */
            bipush 32
            lushr
            l2i
            invokestatic org.apache.cassandra.utils.FBUtilities.updateChecksumInt:(Ljava/util/zip/Checksum;I)V
         5: .line 387
            aload 6 /* crc */
            iload 4 /* filePos */
            invokestatic org.apache.cassandra.utils.FBUtilities.updateChecksumInt:(Ljava/util/zip/Checksum;I)V
         6: .line 388
            aload 2 /* buffer */
            iload 3 /* offset */
            iload 5 /* nextMarker */
            invokevirtual java.nio.ByteBuffer.putInt:(II)Ljava/nio/ByteBuffer;
            pop
         7: .line 389
            aload 2 /* buffer */
            iload 3 /* offset */
            iconst_4
            iadd
            aload 6 /* crc */
            invokevirtual java.util.zip.CRC32.getValue:()J
            l2i
            invokevirtual java.nio.ByteBuffer.putInt:(II)Ljava/nio/ByteBuffer;
            pop
         8: .line 390
            return
        end local 6 // java.util.zip.CRC32 crc
        end local 5 // int nextMarker
        end local 4 // int filePos
        end local 3 // int offset
        end local 2 // java.nio.ByteBuffer buffer
        end local 0 // long id
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0          id  J
            0    9     2      buffer  Ljava/nio/ByteBuffer;
            0    9     3      offset  I
            0    9     4     filePos  I
            0    9     5  nextMarker  I
            3    9     6         crc  Ljava/util/zip/CRC32;
    MethodParameters:
            Name  Flags
      id          
      buffer      
      offset      
      filePos     
      nextMarker  

  abstract void write(int, int);
    descriptor: (II)V
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
                  Name  Flags
      lastSyncedOffset  
      nextMarker        

  abstract void flush(int, int);
    descriptor: (II)V
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
             Name  Flags
      startMarker  
      nextMarker   

  public boolean isStillAllocating();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 398
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
            if_icmpge 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  void discard(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // boolean deleteFile
         0: .line 407
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.close:()V
         1: .line 408
            iload 1 /* deleteFile */
            ifeq 3
         2: .line 409
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.logFile:Ljava/io/File;
            invokestatic org.apache.cassandra.io.util.FileUtils.deleteWithConfirm:(Ljava/io/File;)V
         3: .line 410
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.manager:Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.onDiskSize:()J
            lneg
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.addSize:(J)V
         4: .line 411
            return
        end local 1 // boolean deleteFile
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    5     0        this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0    5     1  deleteFile  Z
    MethodParameters:
            Name  Flags
      deleteFile  

  public org.apache.cassandra.db.commitlog.CommitLogPosition getCurrentCommitLogPosition();
    descriptor: ()Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 418
            new org.apache.cassandra.db.commitlog.CommitLogPosition
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.allocatePosition:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
            invokespecial org.apache.cassandra.db.commitlog.CommitLogPosition.<init>:(JI)V
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public java.lang.String getPath();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 426
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.logFile:Ljava/io/File;
            invokevirtual java.io.File.getPath:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 434
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.logFile:Ljava/io/File;
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  void waitForFinalSync();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 441
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.syncComplete:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
            invokevirtual org.apache.cassandra.utils.concurrent.WaitQueue.register:()Lorg/apache/cassandra/utils/concurrent/WaitQueue$Signal;
            astore 1 /* signal */
        start local 1 // org.apache.cassandra.utils.concurrent.WaitQueue$Signal signal
         1: .line 442
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.endOfBuffer:I
            if_icmpge 4
         2: .line 444
            aload 1 /* signal */
            invokeinterface org.apache.cassandra.utils.concurrent.WaitQueue$Signal.awaitUninterruptibly:()V
         3: .line 445
            goto 0
         4: .line 448
      StackMap locals: org.apache.cassandra.utils.concurrent.WaitQueue$Signal
      StackMap stack:
            aload 1 /* signal */
            invokeinterface org.apache.cassandra.utils.concurrent.WaitQueue$Signal.cancel:()V
        end local 1 // org.apache.cassandra.utils.concurrent.WaitQueue$Signal signal
         5: .line 452
            return
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            1    5     1  signal  Lorg/apache/cassandra/utils/concurrent/WaitQueue$Signal;

  void waitForSync(int, com.codahale.metrics.Timer);
    descriptor: (ILcom/codahale/metrics/Timer;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // int position
        start local 2 // com.codahale.metrics.Timer waitingOnCommit
         0: .line 456
            goto 8
         1: .line 458
      StackMap locals:
      StackMap stack:
            aload 2 /* waitingOnCommit */
            ifnull 3
         2: .line 459
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.syncComplete:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
            aload 2 /* waitingOnCommit */
            invokevirtual com.codahale.metrics.Timer.time:()Lcom/codahale/metrics/Timer$Context;
            invokevirtual org.apache.cassandra.utils.concurrent.WaitQueue.register:(Lcom/codahale/metrics/Timer$Context;)Lorg/apache/cassandra/utils/concurrent/WaitQueue$Signal;
            goto 4
         3: .line 460
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.syncComplete:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
            invokevirtual org.apache.cassandra.utils.concurrent.WaitQueue.register:()Lorg/apache/cassandra/utils/concurrent/WaitQueue$Signal;
         4: .line 458
      StackMap locals:
      StackMap stack: org.apache.cassandra.utils.concurrent.WaitQueue$Signal
            astore 3 /* signal */
        start local 3 // org.apache.cassandra.utils.concurrent.WaitQueue$Signal signal
         5: .line 461
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            iload 1 /* position */
            if_icmpge 7
         6: .line 462
            aload 3 /* signal */
            invokeinterface org.apache.cassandra.utils.concurrent.WaitQueue$Signal.awaitUninterruptibly:()V
            goto 8
         7: .line 464
      StackMap locals: org.apache.cassandra.utils.concurrent.WaitQueue$Signal
      StackMap stack:
            aload 3 /* signal */
            invokeinterface org.apache.cassandra.utils.concurrent.WaitQueue$Signal.cancel:()V
        end local 3 // org.apache.cassandra.utils.concurrent.WaitQueue$Signal signal
         8: .line 456
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            iload 1 /* position */
            if_icmplt 1
         9: .line 466
            return
        end local 2 // com.codahale.metrics.Timer waitingOnCommit
        end local 1 // int position
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   10     0             this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0   10     1         position  I
            0   10     2  waitingOnCommit  Lcom/codahale/metrics/Timer;
            5    8     3           signal  Lorg/apache/cassandra/utils/concurrent/WaitQueue$Signal;
    MethodParameters:
                 Name  Flags
      position         
      waitingOnCommit  

  synchronized void close();
    descriptor: ()V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 473
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.discardUnusedTail:()V
         1: .line 474
            aload 0 /* this */
            iconst_1
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.sync:(Z)V
         2: .line 475
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment.$assertionsDisabled:Z
            ifne 3
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
            ifnull 3
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         3: .line 476
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  protected void internalClose();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 485
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.channel:Ljava/nio/channels/FileChannel;
            invokevirtual java.nio.channels.FileChannel.close:()V
         1: .line 486
            aload 0 /* this */
            aconst_null
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.buffer:Ljava/nio/ByteBuffer;
         2: .line 487
            goto 5
         3: .line 488
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 1 /* e */
        start local 1 // java.io.IOException e
         4: .line 490
            new org.apache.cassandra.io.FSWriteError
            dup
            aload 1 /* e */
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getPath:()Ljava/lang/String;
            invokespecial org.apache.cassandra.io.FSWriteError.<init>:(Ljava/lang/Throwable;Ljava/lang/String;)V
            athrow
        end local 1 // java.io.IOException e
         5: .line 492
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            4    5     1     e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     2       3  Class java.io.IOException

  public static <K> void coverInMap(java.util.concurrent.ConcurrentMap<K, org.apache.cassandra.utils.IntegerInterval>, K, );
    descriptor: (Ljava/util/concurrent/ConcurrentMap;Ljava/lang/Object;I)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=3
        start local 0 // java.util.concurrent.ConcurrentMap map
        start local 1 // java.lang.Object key
        start local 2 // int value
         0: .line 496
            aload 0 /* map */
            aload 1 /* key */
            invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval
            astore 3 /* i */
        start local 3 // org.apache.cassandra.utils.IntegerInterval i
         1: .line 497
            aload 3 /* i */
            ifnonnull 5
         2: .line 499
            aload 0 /* map */
            aload 1 /* key */
            new org.apache.cassandra.utils.IntegerInterval
            dup
            iload 2 /* value */
            iload 2 /* value */
            invokespecial org.apache.cassandra.utils.IntegerInterval.<init>:(II)V
            invokeinterface java.util.concurrent.ConcurrentMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval
            astore 3 /* i */
         3: .line 500
            aload 3 /* i */
            ifnonnull 5
         4: .line 502
            return
         5: .line 504
      StackMap locals: org.apache.cassandra.utils.IntegerInterval
      StackMap stack:
            aload 3 /* i */
            iload 2 /* value */
            invokevirtual org.apache.cassandra.utils.IntegerInterval.expandToCover:(I)V
         6: .line 505
            return
        end local 3 // org.apache.cassandra.utils.IntegerInterval i
        end local 2 // int value
        end local 1 // java.lang.Object key
        end local 0 // java.util.concurrent.ConcurrentMap map
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    7     0    map  Ljava/util/concurrent/ConcurrentMap<TK;Lorg/apache/cassandra/utils/IntegerInterval;>;
            0    7     1    key  TK;
            0    7     2  value  I
            1    7     3      i  Lorg/apache/cassandra/utils/IntegerInterval;
    Signature: <K:Ljava/lang/Object;>(Ljava/util/concurrent/ConcurrentMap<TK;Lorg/apache/cassandra/utils/IntegerInterval;>;TK;I)V
    MethodParameters:
       Name  Flags
      map    
      key    
      value  

  void markDirty(org.apache.cassandra.db.Mutation, int);
    descriptor: (Lorg/apache/cassandra/db/Mutation;I)V
    flags: (0x0000) 
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // org.apache.cassandra.db.Mutation mutation
        start local 2 // int allocatedPosition
         0: .line 509
            aload 1 /* mutation */
            invokevirtual org.apache.cassandra.db.Mutation.getPartitionUpdates:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4
            goto 3
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment org.apache.cassandra.db.Mutation int top java.util.Iterator
      StackMap stack:
         1: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.partitions.PartitionUpdate
            astore 3 /* update */
        start local 3 // org.apache.cassandra.db.partitions.PartitionUpdate update
         2: .line 510
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            aload 3 /* update */
            invokevirtual org.apache.cassandra.db.partitions.PartitionUpdate.metadata:()Lorg/apache/cassandra/config/CFMetaData;
            getfield org.apache.cassandra.config.CFMetaData.cfId:Ljava/util/UUID;
            iload 2 /* allocatedPosition */
            invokestatic org.apache.cassandra.db.commitlog.CommitLogSegment.coverInMap:(Ljava/util/concurrent/ConcurrentMap;Ljava/lang/Object;I)V
        end local 3 // org.apache.cassandra.db.partitions.PartitionUpdate update
         3: .line 509
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         4: .line 511
            return
        end local 2 // int allocatedPosition
        end local 1 // org.apache.cassandra.db.Mutation mutation
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    5     0               this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0    5     1           mutation  Lorg/apache/cassandra/db/Mutation;
            0    5     2  allocatedPosition  I
            2    3     3             update  Lorg/apache/cassandra/db/partitions/PartitionUpdate;
    MethodParameters:
                   Name  Flags
      mutation           
      allocatedPosition  

  public synchronized void markClean(java.util.UUID, org.apache.cassandra.db.commitlog.CommitLogPosition, org.apache.cassandra.db.commitlog.CommitLogPosition);
    descriptor: (Ljava/util/UUID;Lorg/apache/cassandra/db/commitlog/CommitLogPosition;Lorg/apache/cassandra/db/commitlog/CommitLogPosition;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=6, args_size=4
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // java.util.UUID cfId
        start local 2 // org.apache.cassandra.db.commitlog.CommitLogPosition startPosition
        start local 3 // org.apache.cassandra.db.commitlog.CommitLogPosition endPosition
         0: .line 524
            aload 2 /* startPosition */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.segmentId:J
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifgt 1
            aload 3 /* endPosition */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.segmentId:J
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifge 2
         1: .line 525
      StackMap locals:
      StackMap stack:
            return
         2: .line 526
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            aload 1 /* cfId */
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.containsKey:(Ljava/lang/Object;)Z
            ifne 4
         3: .line 527
            return
         4: .line 528
      StackMap locals:
      StackMap stack:
            aload 2 /* startPosition */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.segmentId:J
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifne 5
            aload 2 /* startPosition */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.position:I
            goto 6
      StackMap locals:
      StackMap stack:
         5: iconst_0
      StackMap locals:
      StackMap stack: int
         6: istore 4 /* start */
        start local 4 // int start
         7: .line 529
            aload 3 /* endPosition */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.segmentId:J
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifne 8
            aload 3 /* endPosition */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.position:I
            goto 9
      StackMap locals: int
      StackMap stack:
         8: ldc 2147483647
      StackMap locals:
      StackMap stack: int
         9: istore 5 /* end */
        start local 5 // int end
        10: .line 530
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfClean:Ljava/util/concurrent/ConcurrentHashMap;
            aload 1 /* cfId */
            invokedynamic apply()Ljava/util/function/Function;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)Ljava/lang/Object;
                  org/apache/cassandra/db/commitlog/CommitLogSegment.lambda$0(Ljava/util/UUID;)Lorg/apache/cassandra/utils/IntegerInterval$Set; (6)
                  (Ljava/util/UUID;)Lorg/apache/cassandra/utils/IntegerInterval$Set;
            invokevirtual java.util.concurrent.ConcurrentHashMap.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval$Set
            iload 4 /* start */
            iload 5 /* end */
            invokevirtual org.apache.cassandra.utils.IntegerInterval$Set.add:(II)V
        11: .line 531
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.removeCleanFromDirty:()V
        12: .line 532
            return
        end local 5 // int end
        end local 4 // int start
        end local 3 // org.apache.cassandra.db.commitlog.CommitLogPosition endPosition
        end local 2 // org.apache.cassandra.db.commitlog.CommitLogPosition startPosition
        end local 1 // java.util.UUID cfId
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   13     0           this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0   13     1           cfId  Ljava/util/UUID;
            0   13     2  startPosition  Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            0   13     3    endPosition  Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            7   13     4          start  I
           10   13     5            end  I
    MethodParameters:
               Name  Flags
      cfId           
      startPosition  
      endPosition    

  private void removeCleanFromDirty();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=6, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 537
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.isStillAllocating:()Z
            ifeq 2
         1: .line 538
            return
         2: .line 540
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfClean:Ljava/util/concurrent/ConcurrentHashMap;
            invokevirtual java.util.concurrent.ConcurrentHashMap.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 1 /* iter */
        start local 1 // java.util.Iterator iter
         3: .line 541
            goto 11
         4: .line 543
      StackMap locals: java.util.Iterator
      StackMap stack:
            aload 1 /* iter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 2 /* clean */
        start local 2 // java.util.Map$Entry clean
         5: .line 544
            aload 2 /* clean */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.util.UUID
            astore 3 /* cfId */
        start local 3 // java.util.UUID cfId
         6: .line 545
            aload 2 /* clean */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval$Set
            astore 4 /* cleanSet */
        start local 4 // org.apache.cassandra.utils.IntegerInterval$Set cleanSet
         7: .line 546
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            aload 3 /* cfId */
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval
            astore 5 /* dirtyInterval */
        start local 5 // org.apache.cassandra.utils.IntegerInterval dirtyInterval
         8: .line 547
            aload 5 /* dirtyInterval */
            ifnull 11
            aload 4 /* cleanSet */
            aload 5 /* dirtyInterval */
            invokevirtual org.apache.cassandra.utils.IntegerInterval$Set.covers:(Lorg/apache/cassandra/utils/IntegerInterval;)Z
            ifeq 11
         9: .line 549
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            aload 3 /* cfId */
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        10: .line 550
            aload 1 /* iter */
            invokeinterface java.util.Iterator.remove:()V
        end local 5 // org.apache.cassandra.utils.IntegerInterval dirtyInterval
        end local 4 // org.apache.cassandra.utils.IntegerInterval$Set cleanSet
        end local 3 // java.util.UUID cfId
        end local 2 // java.util.Map$Entry clean
        11: .line 541
      StackMap locals:
      StackMap stack:
            aload 1 /* iter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        12: .line 553
            return
        end local 1 // java.util.Iterator iter
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   13     0           this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            3   13     1           iter  Ljava/util/Iterator<Ljava/util/Map$Entry<Ljava/util/UUID;Lorg/apache/cassandra/utils/IntegerInterval$Set;>;>;
            5   11     2          clean  Ljava/util/Map$Entry<Ljava/util/UUID;Lorg/apache/cassandra/utils/IntegerInterval$Set;>;
            6   11     3           cfId  Ljava/util/UUID;
            7   11     4       cleanSet  Lorg/apache/cassandra/utils/IntegerInterval$Set;
            8   11     5  dirtyInterval  Lorg/apache/cassandra/utils/IntegerInterval;

  public synchronized java.util.Collection<java.util.UUID> getDirtyCFIDs();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=7, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 560
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfClean:Ljava/util/concurrent/ConcurrentHashMap;
            invokevirtual java.util.concurrent.ConcurrentHashMap.isEmpty:()Z
            ifne 1
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.isEmpty:()Z
            ifeq 2
         1: .line 561
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.keySet:()Ljava/util/Set;
            areturn
         2: .line 563
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.size:()I
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 1 /* r */
        start local 1 // java.util.List r
         3: .line 564
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 3
            goto 10
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.util.List top java.util.Iterator
      StackMap stack:
         4: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 2 /* dirty */
        start local 2 // java.util.Map$Entry dirty
         5: .line 566
            aload 2 /* dirty */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.util.UUID
            astore 4 /* cfId */
        start local 4 // java.util.UUID cfId
         6: .line 567
            aload 2 /* dirty */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval
            astore 5 /* dirtyInterval */
        start local 5 // org.apache.cassandra.utils.IntegerInterval dirtyInterval
         7: .line 568
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfClean:Ljava/util/concurrent/ConcurrentHashMap;
            aload 4 /* cfId */
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.utils.IntegerInterval$Set
            astore 6 /* cleanSet */
        start local 6 // org.apache.cassandra.utils.IntegerInterval$Set cleanSet
         8: .line 569
            aload 6 /* cleanSet */
            ifnull 9
            aload 6 /* cleanSet */
            aload 5 /* dirtyInterval */
            invokevirtual org.apache.cassandra.utils.IntegerInterval$Set.covers:(Lorg/apache/cassandra/utils/IntegerInterval;)Z
            ifne 10
         9: .line 570
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.util.List java.util.Map$Entry java.util.Iterator java.util.UUID org.apache.cassandra.utils.IntegerInterval org.apache.cassandra.utils.IntegerInterval$Set
      StackMap stack:
            aload 1 /* r */
            aload 2 /* dirty */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.util.UUID
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 6 // org.apache.cassandra.utils.IntegerInterval$Set cleanSet
        end local 5 // org.apache.cassandra.utils.IntegerInterval dirtyInterval
        end local 4 // java.util.UUID cfId
        end local 2 // java.util.Map$Entry dirty
        10: .line 564
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.util.List top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 4
        11: .line 572
            aload 1 /* r */
            areturn
        end local 1 // java.util.List r
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   12     0           this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            3   12     1              r  Ljava/util/List<Ljava/util/UUID;>;
            5   10     2          dirty  Ljava/util/Map$Entry<Ljava/util/UUID;Lorg/apache/cassandra/utils/IntegerInterval;>;
            6   10     4           cfId  Ljava/util/UUID;
            7   10     5  dirtyInterval  Lorg/apache/cassandra/utils/IntegerInterval;
            8   10     6       cleanSet  Lorg/apache/cassandra/utils/IntegerInterval$Set;
    Signature: ()Ljava/util/Collection<Ljava/util/UUID;>;

  public synchronized boolean isUnused();
    descriptor: ()Z
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 582
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.isStillAllocating:()Z
            ifeq 2
         1: .line 583
            iconst_0
            ireturn
         2: .line 585
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.removeCleanFromDirty:()V
         3: .line 586
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.isEmpty:()Z
            ireturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public boolean contains(org.apache.cassandra.db.commitlog.CommitLogPosition);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogPosition;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogPosition context
         0: .line 597
            aload 1 /* context */
            getfield org.apache.cassandra.db.commitlog.CommitLogPosition.segmentId:J
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogPosition context
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0    2     1  context  Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
    MethodParameters:
         Name  Flags
      context  

  public java.lang.String dirtyString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 603
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuilder sb
         1: .line 604
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getDirtyCFIDs:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 3
            goto 10
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.lang.StringBuilder top java.util.Iterator
      StackMap stack:
         2: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.UUID
            astore 2 /* cfId */
        start local 2 // java.util.UUID cfId
         3: .line 606
            getstatic org.apache.cassandra.config.Schema.instance:Lorg/apache/cassandra/config/Schema;
            aload 2 /* cfId */
            invokevirtual org.apache.cassandra.config.Schema.getCFMetaData:(Ljava/util/UUID;)Lorg/apache/cassandra/config/CFMetaData;
            astore 4 /* m */
        start local 4 // org.apache.cassandra.config.CFMetaData m
         4: .line 607
            aload 1 /* sb */
            aload 4 /* m */
            ifnonnull 5
            ldc "<deleted>"
            goto 6
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.lang.StringBuilder java.util.UUID java.util.Iterator org.apache.cassandra.config.CFMetaData
      StackMap stack: java.lang.StringBuilder
         5: aload 4 /* m */
            getfield org.apache.cassandra.config.CFMetaData.cfName:Ljava/lang/String;
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.lang.StringBuilder java.util.UUID java.util.Iterator org.apache.cassandra.config.CFMetaData
      StackMap stack: java.lang.StringBuilder java.lang.String
         6: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " ("
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* cfId */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
         7: .line 608
            ldc ", dirty: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfDirty:Lorg/cliffc/high_scale_lib/NonBlockingHashMap;
            aload 2 /* cfId */
            invokevirtual org.cliffc.high_scale_lib.NonBlockingHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
         8: .line 609
            ldc ", clean: "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cfClean:Ljava/util/concurrent/ConcurrentHashMap;
            aload 2 /* cfId */
            invokevirtual java.util.concurrent.ConcurrentHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
         9: .line 610
            ldc "), "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 4 // org.apache.cassandra.config.CFMetaData m
        end local 2 // java.util.UUID cfId
        10: .line 604
      StackMap locals: org.apache.cassandra.db.commitlog.CommitLogSegment java.lang.StringBuilder top java.util.Iterator
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
        11: .line 612
            aload 1 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder sb
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            1   12     1    sb  Ljava/lang/StringBuilder;
            3   10     2  cfId  Ljava/util/UUID;
            4   10     4     m  Lorg/apache/cassandra/config/CFMetaData;

  public abstract long onDiskSize();
    descriptor: ()J
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public long contentSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 619
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.lastSyncedOffset:I
            i2l
            lreturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 625
            new java.lang.StringBuilder
            dup
            ldc "CommitLogSegment("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getPath:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            bipush 41
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState getCDCState();
    descriptor: ()Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
         0: .line 640
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcState:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public void setCDCState(org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState newState
         0: .line 649
            aload 1 /* newState */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcState:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            if_acmpne 2
         1: .line 650
            return
         2: .line 653
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcStateLock:Ljava/lang/Object;
            dup
            astore 2
            monitorenter
         3: .line 655
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcState:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState.CONTAINS:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            if_acmpne 5
            aload 1 /* newState */
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState.CONTAINS:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            if_acmpeq 5
         4: .line 656
            new java.lang.IllegalArgumentException
            dup
            ldc "Cannot transition from CONTAINS to any other state."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 658
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcState:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState.FORBIDDEN:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            if_acmpne 7
            aload 1 /* newState */
            getstatic org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState.PERMITTED:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
            if_acmpeq 7
         6: .line 659
            new java.lang.IllegalArgumentException
            dup
            ldc "Only transition from FORBIDDEN to PERMITTED is allowed."
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 661
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* newState */
            putfield org.apache.cassandra.db.commitlog.CommitLogSegment.cdcState:Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
         8: .line 653
            aload 2
            monitorexit
         9: goto 12
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: aload 2
            monitorexit
        11: athrow
        12: .line 663
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState newState
        end local 0 // org.apache.cassandra.db.commitlog.CommitLogSegment this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   13     0      this  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0   13     1  newState  Lorg/apache/cassandra/db/commitlog/CommitLogSegment$CDCState;
      Exception table:
        from    to  target  type
           3     9      10  any
          10    11      10  any
    MethodParameters:
          Name  Flags
      newState  

  private static org.apache.cassandra.utils.IntegerInterval$Set lambda$0(java.util.UUID);
    descriptor: (Ljava/util/UUID;)Lorg/apache/cassandra/utils/IntegerInterval$Set;
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.util.UUID k
         0: .line 530
            new org.apache.cassandra.utils.IntegerInterval$Set
            dup
            invokespecial org.apache.cassandra.utils.IntegerInterval$Set.<init>:()V
            areturn
        end local 0 // java.util.UUID k
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     k  Ljava/util/UUID;
}
SourceFile: "CommitLogSegment.java"
NestMembers:
  org.apache.cassandra.db.commitlog.CommitLogSegment$Allocation  org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState  org.apache.cassandra.db.commitlog.CommitLogSegment$CommitLogSegmentFileComparator
InnerClasses:
  public Context = com.codahale.metrics.Timer$Context of com.codahale.metrics.Timer
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract Entry = java.util.Map$Entry of java.util.Map
  public final Configuration = org.apache.cassandra.db.commitlog.CommitLog$Configuration of org.apache.cassandra.db.commitlog.CommitLog
  protected Allocation = org.apache.cassandra.db.commitlog.CommitLogSegment$Allocation of org.apache.cassandra.db.commitlog.CommitLogSegment
  public final CDCState = org.apache.cassandra.db.commitlog.CommitLogSegment$CDCState of org.apache.cassandra.db.commitlog.CommitLogSegment
  public CommitLogSegmentFileComparator = org.apache.cassandra.db.commitlog.CommitLogSegment$CommitLogSegmentFileComparator of org.apache.cassandra.db.commitlog.CommitLogSegment
  public Set = org.apache.cassandra.utils.IntegerInterval$Set of org.apache.cassandra.utils.IntegerInterval
  public final Group = org.apache.cassandra.utils.concurrent.OpOrder$Group of org.apache.cassandra.utils.concurrent.OpOrder
  public abstract Signal = org.apache.cassandra.utils.concurrent.WaitQueue$Signal of org.apache.cassandra.utils.concurrent.WaitQueue