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.AbstractCommitLogSegmentManager
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager
  super_class: java.lang.Object
{
  static final org.slf4j.Logger logger;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x0018) ACC_STATIC, ACC_FINAL

  private volatile org.apache.cassandra.db.commitlog.CommitLogSegment availableSegment;
    descriptor: Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

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

  private final java.util.concurrent.ConcurrentLinkedQueue<org.apache.cassandra.db.commitlog.CommitLogSegment> activeSegments;
    descriptor: Ljava/util/concurrent/ConcurrentLinkedQueue;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentLinkedQueue<Lorg/apache/cassandra/db/commitlog/CommitLogSegment;>;

  private volatile org.apache.cassandra.db.commitlog.CommitLogSegment allocatingFrom;
    descriptor: Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  final java.lang.String storageDirectory;
    descriptor: Ljava/lang/String;
    flags: (0x0010) ACC_FINAL

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

  private java.lang.Thread managerThread;
    descriptor: Ljava/lang/Thread;
    flags: (0x0002) ACC_PRIVATE

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

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

  private final java.util.function.BooleanSupplier managerThreadWaitCondition;
    descriptor: Ljava/util/function/BooleanSupplier;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  private static final org.apache.cassandra.db.commitlog.SimpleCachedBufferPool bufferPool;
    descriptor: Lorg/apache/cassandra/db/commitlog/SimpleCachedBufferPool;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, 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=4, locals=0, args_size=0
         0: .line 46
            ldc Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            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.AbstractCommitLogSegmentManager.$assertionsDisabled:Z
         3: .line 48
            ldc Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
         4: .line 89
            new org.apache.cassandra.db.commitlog.SimpleCachedBufferPool
            dup
            invokestatic org.apache.cassandra.config.DatabaseDescriptor.getCommitLogMaxCompressionBuffersInPool:()I
            invokestatic org.apache.cassandra.config.DatabaseDescriptor.getCommitLogSegmentSize:()I
            invokespecial org.apache.cassandra.db.commitlog.SimpleCachedBufferPool.<init>:(II)V
         5: .line 88
            putstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.bufferPool:Lorg/apache/cassandra/db/commitlog/SimpleCachedBufferPool;
         6: .line 89
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(org.apache.cassandra.db.commitlog.CommitLog, java.lang.String);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLog;Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLog commitLog
        start local 2 // java.lang.String storageDirectory
         0: .line 91
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 58
            aload 0 /* this */
            aconst_null
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
         2: .line 60
            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.AbstractCommitLogSegmentManager.segmentPrepared:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
         3: .line 63
            aload 0 /* this */
            new java.util.concurrent.ConcurrentLinkedQueue
            dup
            invokespecial java.util.concurrent.ConcurrentLinkedQueue.<init>:()V
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
         4: .line 70
            aload 0 /* this */
            aconst_null
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
         5: .line 80
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:()V
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.size:Ljava/util/concurrent/atomic/AtomicLong;
         6: .line 85
            aload 0 /* this */
            aload 0 /* this */
            invokedynamic getAsBoolean(Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)Ljava/util/function/BooleanSupplier;
              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:
                  ()Z
                  org/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager.lambda$0()Z (7)
                  ()Z
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.managerThreadWaitCondition:Ljava/util/function/BooleanSupplier;
         7: .line 86
            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.AbstractCommitLogSegmentManager.managerThreadWaitQueue:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
         8: .line 93
            aload 0 /* this */
            aload 1 /* commitLog */
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.commitLog:Lorg/apache/cassandra/db/commitlog/CommitLog;
         9: .line 94
            aload 0 /* this */
            aload 2 /* storageDirectory */
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.storageDirectory:Ljava/lang/String;
        10: .line 95
            return
        end local 2 // java.lang.String storageDirectory
        end local 1 // org.apache.cassandra.db.commitlog.CommitLog commitLog
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   11     0              this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0   11     1         commitLog  Lorg/apache/cassandra/db/commitlog/CommitLog;
            0   11     2  storageDirectory  Ljava/lang/String;
    MethodParameters:
                  Name  Flags
      commitLog         final
      storageDirectory  

  void start();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 100
            new org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager$1
            dup
            aload 0 /* this */
            invokespecial org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager$1.<init>:(Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;)V
            astore 1 /* runnable */
        start local 1 // java.lang.Runnable runnable
         1: .line 148
            aload 0 /* this */
            iconst_0
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.shutdown:Z
         2: .line 149
            aload 0 /* this */
            aload 1 /* runnable */
            ldc "COMMIT-LOG-ALLOCATOR"
            invokestatic org.apache.cassandra.concurrent.NamedThreadFactory.createThread:(Ljava/lang/Runnable;Ljava/lang/String;)Ljava/lang/Thread;
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.managerThread:Ljava/lang/Thread;
         3: .line 150
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.managerThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.start:()V
         4: .line 153
            aload 0 /* this */
            aconst_null
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.advanceAllocatingFrom:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
         5: .line 154
            return
        end local 1 // java.lang.Runnable runnable
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            1    6     1  runnable  Ljava/lang/Runnable;

  private boolean atSegmentBufferLimit();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 158
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.commitLog:Lorg/apache/cassandra/db/commitlog/CommitLog;
            invokestatic org.apache.cassandra.db.commitlog.CommitLogSegment.usesBufferPool:(Lorg/apache/cassandra/db/commitlog/CommitLog;)Z
            ifeq 1
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.bufferPool:Lorg/apache/cassandra/db/commitlog/SimpleCachedBufferPool;
            invokevirtual org.apache.cassandra.db.commitlog.SimpleCachedBufferPool.atLimit:()Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  private void maybeFlushToReclaim();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=8, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 163
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.unusedCapacity:()J
            lstore 1 /* unused */
        start local 1 // long unused
         1: .line 164
            lload 1 /* unused */
            lconst_0
            lcmp
            ifge 14
         2: .line 166
            lconst_0
            lstore 3 /* flushingSize */
        start local 3 // long flushingSize
         3: .line 167
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 5 /* segmentsToRecycle */
        start local 5 // java.util.List segmentsToRecycle
         4: .line 168
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.iterator:()Ljava/util/Iterator;
            astore 7
            goto 12
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager long long java.util.List top java.util.Iterator
      StackMap stack:
         5: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 6 /* segment */
        start local 6 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         6: .line 170
            aload 6 /* segment */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            if_acmpne 8
         7: .line 171
            goto 13
         8: .line 172
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager long long java.util.List org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator
      StackMap stack:
            lload 3 /* flushingSize */
            aload 6 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.onDiskSize:()J
            ladd
            lstore 3 /* flushingSize */
         9: .line 173
            aload 5 /* segmentsToRecycle */
            aload 6 /* segment */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        10: .line 174
            lload 3 /* flushingSize */
            lload 1 /* unused */
            ladd
            lconst_0
            lcmp
            iflt 12
        11: .line 175
            goto 13
        end local 6 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        12: .line 168
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager long long java.util.List top java.util.Iterator
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        13: .line 177
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager long long java.util.List
      StackMap stack:
            aload 0 /* this */
            aload 5 /* segmentsToRecycle */
            iconst_0
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.flushDataFrom:(Ljava/util/List;Z)Ljava/util/concurrent/Future;
            pop
        end local 5 // java.util.List segmentsToRecycle
        end local 3 // long flushingSize
        14: .line 179
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long unused
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   15     0               this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            1   15     1             unused  J
            3   14     3       flushingSize  J
            4   14     5  segmentsToRecycle  Ljava/util/List<Lorg/apache/cassandra/db/commitlog/CommitLogSegment;>;
            6   12     6            segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;

  public abstract 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: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
          Name  Flags
      mutation  
      size      

  abstract void handleReplayedSegment(java.io.File);
    descriptor: (Ljava/io/File;)V
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
      Name  Flags
      file  final

  abstract org.apache.cassandra.db.commitlog.CommitLogSegment createSegment();
    descriptor: ()Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    flags: (0x0400) ACC_ABSTRACT

  abstract void discard(org.apache.cassandra.db.commitlog.CommitLogSegment, boolean);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;Z)V
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      segment  
      delete   

  void advanceAllocatingFrom(org.apache.cassandra.db.commitlog.CommitLogSegment);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
    flags: (0x0000) 
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 214
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tDontInline cannot be resolved to a type\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
    RuntimeInvisibleAnnotations: 
      DontInline()
    MethodParameters:
      Name  Flags
      old   

  void awaitAvailableSegment(org.apache.cassandra.db.commitlog.CommitLogSegment);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment currentAllocatingFrom
         0: .line 260
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.segmentPrepared:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.commitLog:Lorg/apache/cassandra/db/commitlog/CommitLog;
            getfield org.apache.cassandra.db.commitlog.CommitLog.metrics:Lorg/apache/cassandra/metrics/CommitLogMetrics;
            getfield org.apache.cassandra.metrics.CommitLogMetrics.waitingOnSegmentAllocation:Lcom/codahale/metrics/Timer;
            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$Signal;
            astore 2 /* prepared */
        start local 2 // org.apache.cassandra.utils.concurrent.WaitQueue$Signal prepared
         1: .line 261
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            ifnonnull 3
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            aload 1 /* currentAllocatingFrom */
            if_acmpne 3
         2: .line 262
            aload 2 /* prepared */
            invokeinterface org.apache.cassandra.utils.concurrent.WaitQueue$Signal.awaitUninterruptibly:()V
            goto 4
         3: .line 264
      StackMap locals: org.apache.cassandra.utils.concurrent.WaitQueue$Signal
      StackMap stack:
            aload 2 /* prepared */
            invokeinterface org.apache.cassandra.utils.concurrent.WaitQueue$Signal.cancel:()V
        end local 2 // org.apache.cassandra.utils.concurrent.WaitQueue$Signal prepared
         4: .line 266
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            ifnonnull 5
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            aload 1 /* currentAllocatingFrom */
            if_acmpeq 0
         5: .line 267
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment currentAllocatingFrom
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    6     0                   this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0    6     1  currentAllocatingFrom  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            1    4     2               prepared  Lorg/apache/cassandra/utils/concurrent/WaitQueue$Signal;
    MethodParameters:
                       Name  Flags
      currentAllocatingFrom  

  void forceRecycleAll(java.lang.Iterable<java.util.UUID>);
    descriptor: (Ljava/lang/Iterable;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=9, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // java.lang.Iterable droppedCfs
         0: .line 276
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            astore 2 /* segmentsToRecycle */
        start local 2 // java.util.List segmentsToRecycle
         1: .line 277
            aload 2 /* segmentsToRecycle */
            aload 2 /* segmentsToRecycle */
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 3 /* last */
        start local 3 // org.apache.cassandra.db.commitlog.CommitLogSegment last
         2: .line 278
            aload 0 /* this */
            aload 3 /* last */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.advanceAllocatingFrom:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
         3: .line 281
            aload 3 /* last */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.waitForModifications:()V
         4: .line 285
            getstatic org.apache.cassandra.db.Keyspace.writeOrder:Lorg/apache/cassandra/utils/concurrent/OpOrder;
            invokevirtual org.apache.cassandra.utils.concurrent.OpOrder.awaitNewBarrier:()V
         5: .line 288
            aload 0 /* this */
            aload 2 /* segmentsToRecycle */
            iconst_1
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.flushDataFrom:(Ljava/util/List;Z)Ljava/util/concurrent/Future;
            astore 4 /* future */
        start local 4 // java.util.concurrent.Future future
         6: .line 291
            aload 4 /* future */
            invokeinterface java.util.concurrent.Future.get:()Ljava/lang/Object;
            pop
         7: .line 293
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.iterator:()Ljava/util/Iterator;
            astore 6
            goto 13
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.lang.Iterable java.util.List org.apache.cassandra.db.commitlog.CommitLogSegment java.util.concurrent.Future top java.util.Iterator
      StackMap stack:
         8: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 5 /* segment */
        start local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         9: .line 294
            aload 1 /* droppedCfs */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 8
            goto 12
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.lang.Iterable java.util.List org.apache.cassandra.db.commitlog.CommitLogSegment java.util.concurrent.Future org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator top java.util.Iterator
      StackMap stack:
        10: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.UUID
            astore 7 /* cfId */
        start local 7 // java.util.UUID cfId
        11: .line 295
            aload 5 /* segment */
            aload 7 /* cfId */
            getstatic org.apache.cassandra.db.commitlog.CommitLogPosition.NONE:Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            aload 5 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getCurrentCommitLogPosition:()Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.markClean:(Ljava/util/UUID;Lorg/apache/cassandra/db/commitlog/CommitLogPosition;Lorg/apache/cassandra/db/commitlog/CommitLogPosition;)V
        end local 7 // java.util.UUID cfId
        12: .line 294
      StackMap locals:
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        end local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        13: .line 293
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.lang.Iterable java.util.List org.apache.cassandra.db.commitlog.CommitLogSegment java.util.concurrent.Future top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 8
        14: .line 300
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.iterator:()Ljava/util/Iterator;
            astore 6
            goto 18
      StackMap locals:
      StackMap stack:
        15: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 5 /* segment */
        start local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        16: .line 302
            aload 5 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.isUnused:()Z
            ifeq 18
        17: .line 303
            aload 0 /* this */
            aload 5 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.archiveAndDiscard:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
        end local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        18: .line 300
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 15
        19: .line 307
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.peek:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            dup
            astore 5 /* first */
        start local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment first
        20: ifnull 25
            aload 5 /* first */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            aload 3 /* last */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifgt 25
        21: .line 308
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "Failed to force-recycle all segments; at least one segment is still in use with dirty CFs."
            invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;)V
        end local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment first
        22: .line 309
            goto 25
        23: .line 310
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.lang.Iterable java.util.List org.apache.cassandra.db.commitlog.CommitLogSegment java.util.concurrent.Future
      StackMap stack: java.lang.Throwable
            astore 5 /* t */
        start local 5 // java.lang.Throwable t
        24: .line 313
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "Failed waiting for a forced recycle of in-use commit log segments"
            aload 5 /* t */
            invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 5 // java.lang.Throwable t
        25: .line 315
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.util.concurrent.Future future
        end local 3 // org.apache.cassandra.db.commitlog.CommitLogSegment last
        end local 2 // java.util.List segmentsToRecycle
        end local 1 // java.lang.Iterable droppedCfs
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   26     0               this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0   26     1         droppedCfs  Ljava/lang/Iterable<Ljava/util/UUID;>;
            1   26     2  segmentsToRecycle  Ljava/util/List<Lorg/apache/cassandra/db/commitlog/CommitLogSegment;>;
            2   26     3               last  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            6   26     4             future  Ljava/util/concurrent/Future<*>;
            9   13     5            segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
           11   12     7               cfId  Ljava/util/UUID;
           16   18     5            segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
           20   22     5              first  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
           24   25     5                  t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           6    22      23  Class java.lang.Throwable
    Signature: (Ljava/lang/Iterable<Ljava/util/UUID;>;)V
    MethodParameters:
            Name  Flags
      droppedCfs  

  void archiveAndDiscard(org.apache.cassandra.db.commitlog.CommitLogSegment);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         0: .line 324
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.commitLog:Lorg/apache/cassandra/db/commitlog/CommitLog;
            getfield org.apache.cassandra.db.commitlog.CommitLog.archiver:Lorg/apache/cassandra/db/commitlog/CommitLogArchiver;
            aload 1 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getName:()Ljava/lang/String;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogArchiver.maybeWaitForArchiving:(Ljava/lang/String;)Z
            istore 2 /* archiveSuccess */
        start local 2 // boolean archiveSuccess
         1: .line 325
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            aload 1 /* segment */
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.remove:(Ljava/lang/Object;)Z
            ifne 3
         2: .line 326
            return
         3: .line 328
      StackMap locals: int
      StackMap stack:
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "Segment {} is no longer active and will be deleted {}"
            aload 1 /* segment */
            iload 2 /* archiveSuccess */
            ifeq 4
            ldc "now"
            goto 5
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager org.apache.cassandra.db.commitlog.CommitLogSegment int
      StackMap stack: org.slf4j.Logger java.lang.String org.apache.cassandra.db.commitlog.CommitLogSegment
         4: ldc "by the archive script"
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager org.apache.cassandra.db.commitlog.CommitLogSegment int
      StackMap stack: org.slf4j.Logger java.lang.String org.apache.cassandra.db.commitlog.CommitLogSegment java.lang.String
         5: invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         6: .line 329
            aload 0 /* this */
            aload 1 /* segment */
            iload 2 /* archiveSuccess */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.discard:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;Z)V
         7: .line 330
            return
        end local 2 // boolean archiveSuccess
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    8     0            this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0    8     1         segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            1    8     2  archiveSuccess  Z
    MethodParameters:
         Name  Flags
      segment  final

  void addSize(long);
    descriptor: (J)V
    flags: (0x0000) 
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // long addedSize
         0: .line 338
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.size:Ljava/util/concurrent/atomic/AtomicLong;
            lload 1 /* addedSize */
            invokevirtual java.util.concurrent.atomic.AtomicLong.addAndGet:(J)J
            pop2
         1: .line 339
            return
        end local 1 // long addedSize
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0    2     1  addedSize  J
    MethodParameters:
           Name  Flags
      addedSize  

  public long onDiskSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 346
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.size:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lreturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  private long unusedCapacity();
    descriptor: ()J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=5, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 351
            invokestatic org.apache.cassandra.config.DatabaseDescriptor.getTotalCommitlogSpaceInMB:()J
            ldc 1024
            lmul
            ldc 1024
            lmul
            lstore 1 /* total */
        start local 1 // long total
         1: .line 352
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.size:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lstore 3 /* currentSize */
        start local 3 // long currentSize
         2: .line 353
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "Total active commitlog segment space used is {} out of {}"
            lload 3 /* currentSize */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            lload 1 /* total */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         3: .line 354
            lload 1 /* total */
            lload 3 /* currentSize */
            lsub
            lreturn
        end local 3 // long currentSize
        end local 1 // long total
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            1    4     1        total  J
            2    4     3  currentSize  J

  private java.util.concurrent.Future<?> flushDataFrom(java.util.List<org.apache.cassandra.db.commitlog.CommitLogSegment>, boolean);
    descriptor: (Ljava/util/List;Z)Ljava/util/concurrent/Future;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=12, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // java.util.List segments
        start local 2 // boolean force
         0: .line 364
            aload 1 /* segments */
            invokeinterface java.util.List.isEmpty:()Z
            ifeq 2
         1: .line 365
            aconst_null
            invokestatic com.google.common.util.concurrent.Futures.immediateFuture:(Ljava/lang/Object;)Lcom/google/common/util/concurrent/ListenableFuture;
            areturn
         2: .line 366
      StackMap locals:
      StackMap stack:
            aload 1 /* segments */
            aload 1 /* segments */
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getCurrentCommitLogPosition:()Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            astore 3 /* maxCommitLogPosition */
        start local 3 // org.apache.cassandra.db.commitlog.CommitLogPosition maxCommitLogPosition
         3: .line 369
            new java.util.LinkedHashMap
            dup
            invokespecial java.util.LinkedHashMap.<init>:()V
            astore 4 /* flushes */
        start local 4 // java.util.Map flushes
         4: .line 371
            aload 1 /* segments */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 6
            goto 20
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map top java.util.Iterator
      StackMap stack:
         5: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 5 /* segment */
        start local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         6: .line 373
            aload 5 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getDirtyCFIDs:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 8
            goto 19
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator top java.util.Iterator
      StackMap stack:
         7: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.UUID
            astore 7 /* dirtyCFId */
        start local 7 // java.util.UUID dirtyCFId
         8: .line 375
            getstatic org.apache.cassandra.config.Schema.instance:Lorg/apache/cassandra/config/Schema;
            aload 7 /* dirtyCFId */
            invokevirtual org.apache.cassandra.config.Schema.getCF:(Ljava/util/UUID;)Lorg/apache/cassandra/utils/Pair;
            astore 9 /* pair */
        start local 9 // org.apache.cassandra.utils.Pair pair
         9: .line 376
            aload 9 /* pair */
            ifnonnull 13
        10: .line 380
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "Marking clean CF {} that doesn't exist anymore"
            aload 7 /* dirtyCFId */
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;)V
        11: .line 381
            aload 5 /* segment */
            aload 7 /* dirtyCFId */
            getstatic org.apache.cassandra.db.commitlog.CommitLogPosition.NONE:Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            aload 5 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getCurrentCommitLogPosition:()Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.markClean:(Ljava/util/UUID;Lorg/apache/cassandra/db/commitlog/CommitLogPosition;Lorg/apache/cassandra/db/commitlog/CommitLogPosition;)V
        12: .line 382
            goto 19
        13: .line 383
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator java.util.UUID java.util.Iterator org.apache.cassandra.utils.Pair
      StackMap stack:
            aload 4 /* flushes */
            aload 7 /* dirtyCFId */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 19
        14: .line 385
            aload 9 /* pair */
            getfield org.apache.cassandra.utils.Pair.left:Ljava/lang/Object;
            checkcast java.lang.String
            astore 10 /* keyspace */
        start local 10 // java.lang.String keyspace
        15: .line 386
            aload 10 /* keyspace */
            invokestatic org.apache.cassandra.db.Keyspace.open:(Ljava/lang/String;)Lorg/apache/cassandra/db/Keyspace;
            aload 7 /* dirtyCFId */
            invokevirtual org.apache.cassandra.db.Keyspace.getColumnFamilyStore:(Ljava/util/UUID;)Lorg/apache/cassandra/db/ColumnFamilyStore;
            astore 11 /* cfs */
        start local 11 // org.apache.cassandra.db.ColumnFamilyStore cfs
        16: .line 389
            aload 4 /* flushes */
            aload 7 /* dirtyCFId */
            iload 2 /* force */
            ifeq 17
            aload 11 /* cfs */
            invokevirtual org.apache.cassandra.db.ColumnFamilyStore.forceFlush:()Lcom/google/common/util/concurrent/ListenableFuture;
            goto 18
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator java.util.UUID java.util.Iterator org.apache.cassandra.utils.Pair java.lang.String org.apache.cassandra.db.ColumnFamilyStore
      StackMap stack: java.util.Map java.util.UUID
        17: aload 11 /* cfs */
            aload 3 /* maxCommitLogPosition */
            invokevirtual org.apache.cassandra.db.ColumnFamilyStore.forceFlush:(Lorg/apache/cassandra/db/commitlog/CommitLogPosition;)Lcom/google/common/util/concurrent/ListenableFuture;
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator java.util.UUID java.util.Iterator org.apache.cassandra.utils.Pair java.lang.String org.apache.cassandra.db.ColumnFamilyStore
      StackMap stack: java.util.Map java.util.UUID com.google.common.util.concurrent.ListenableFuture
        18: invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 11 // org.apache.cassandra.db.ColumnFamilyStore cfs
        end local 10 // java.lang.String keyspace
        end local 9 // org.apache.cassandra.utils.Pair pair
        end local 7 // java.util.UUID dirtyCFId
        19: .line 373
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 7
        end local 5 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        20: .line 371
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager java.util.List int org.apache.cassandra.db.commitlog.CommitLogPosition java.util.Map top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        21: .line 394
            aload 4 /* flushes */
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokestatic com.google.common.util.concurrent.Futures.allAsList:(Ljava/lang/Iterable;)Lcom/google/common/util/concurrent/ListenableFuture;
            areturn
        end local 4 // java.util.Map flushes
        end local 3 // org.apache.cassandra.db.commitlog.CommitLogPosition maxCommitLogPosition
        end local 2 // boolean force
        end local 1 // java.util.List segments
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   22     0                  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0   22     1              segments  Ljava/util/List<Lorg/apache/cassandra/db/commitlog/CommitLogSegment;>;
            0   22     2                 force  Z
            3   22     3  maxCommitLogPosition  Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            4   22     4               flushes  Ljava/util/Map<Ljava/util/UUID;Lcom/google/common/util/concurrent/ListenableFuture<*>;>;
            6   20     5               segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            8   19     7             dirtyCFId  Ljava/util/UUID;
            9   19     9                  pair  Lorg/apache/cassandra/utils/Pair<Ljava/lang/String;Ljava/lang/String;>;
           15   19    10              keyspace  Ljava/lang/String;
           16   19    11                   cfs  Lorg/apache/cassandra/db/ColumnFamilyStore;
    Signature: (Ljava/util/List<Lorg/apache/cassandra/db/commitlog/CommitLogSegment;>;Z)Ljava/util/concurrent/Future<*>;
    MethodParameters:
          Name  Flags
      segments  
      force     

  public void stopUnsafe(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // boolean deleteSegments
         0: .line 403
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "CLSM closing and clearing existing commit log segments..."
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;)V
         1: .line 405
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.shutdown:()V
         2: .line 408
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.awaitTermination:()V
         3: .line 409
            goto 6
         4: .line 410
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
            astore 2 /* e */
        start local 2 // java.lang.InterruptedException e
         5: .line 412
            new java.lang.RuntimeException
            dup
            aload 2 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.InterruptedException e
         6: .line 415
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.iterator:()Ljava/util/Iterator;
            astore 3
            goto 9
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager int top java.util.Iterator
      StackMap stack:
         7: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 2 /* segment */
        start local 2 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         8: .line 416
            aload 0 /* this */
            aload 2 /* segment */
            iload 1 /* deleteSegments */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.closeAndDeleteSegmentUnsafe:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;Z)V
        end local 2 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         9: .line 415
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 7
        10: .line 417
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.clear:()V
        11: .line 419
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.size:Ljava/util/concurrent/atomic/AtomicLong;
            lconst_0
            invokevirtual java.util.concurrent.atomic.AtomicLong.set:(J)V
        12: .line 421
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.logger:Lorg/slf4j/Logger;
            ldc "CLSM done with closing and clearing existing commit log segments."
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;)V
        13: .line 422
            return
        end local 1 // boolean deleteSegments
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   14     0            this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0   14     1  deleteSegments  Z
            5    6     2               e  Ljava/lang/InterruptedException;
            8    9     2         segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.InterruptedException
    MethodParameters:
                Name  Flags
      deleteSegments  

  void awaitManagementTasksCompletion();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 429
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            ifnonnull 2
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.atSegmentBufferLimit:()Z
            ifne 2
         1: .line 431
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.awaitAvailableSegment:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;)V
         2: .line 433
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  private void closeAndDeleteSegmentUnsafe(org.apache.cassandra.db.commitlog.CommitLogSegment, boolean);
    descriptor: (Lorg/apache/cassandra/db/commitlog/CommitLogSegment;Z)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        start local 2 // boolean delete
         0: .line 442
            aload 0 /* this */
            aload 1 /* segment */
            iload 2 /* delete */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.discard:(Lorg/apache/cassandra/db/commitlog/CommitLogSegment;Z)V
         1: .line 443
            goto 3
         2: .line 444
      StackMap locals:
      StackMap stack: java.lang.AssertionError
            pop
         3: .line 448
      StackMap locals:
      StackMap stack:
            return
        end local 2 // boolean delete
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0    4     1  segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            0    4     2   delete  Z
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.AssertionError
    MethodParameters:
         Name  Flags
      segment  
      delete   

  public void shutdown();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 455
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.shutdown:Z
            ifeq 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 456
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.shutdown:Z
         2: .line 460
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.discardAvailableSegment:()V
         3: .line 461
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.wakeManager:()V
         4: .line 462
            return
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  private void discardAvailableSegment();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 466
            aconst_null
            astore 1 /* next */
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment next
         1: .line 467
            aload 0 /* this */
            dup
            astore 2
            monitorenter
         2: .line 469
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            astore 1 /* next */
         3: .line 470
            aload 0 /* this */
            aconst_null
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
         4: .line 467
            aload 2
            monitorexit
         5: goto 8
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager org.apache.cassandra.db.commitlog.CommitLogSegment org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager
      StackMap stack: java.lang.Throwable
         6: aload 2
            monitorexit
         7: athrow
         8: .line 472
      StackMap locals:
      StackMap stack:
            aload 1 /* next */
            ifnull 10
         9: .line 473
            aload 1 /* next */
            iconst_1
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.discard:(Z)V
        10: .line 474
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment next
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            1   11     1  next  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
      Exception table:
        from    to  target  type
           2     5       6  any
           6     7       6  any

  public void awaitTermination();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 481
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.managerThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.join:()V
         1: .line 482
            aload 0 /* this */
            aconst_null
            putfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.managerThread:Ljava/lang/Thread;
         2: .line 484
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokevirtual java.util.concurrent.ConcurrentLinkedQueue.iterator:()Ljava/util/Iterator;
            astore 2
            goto 5
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager top java.util.Iterator
      StackMap stack:
         3: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 1 /* segment */
        start local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         4: .line 485
            aload 1 /* segment */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.close:()V
        end local 1 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         5: .line 484
      StackMap locals:
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 3
         6: .line 487
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.bufferPool:Lorg/apache/cassandra/db/commitlog/SimpleCachedBufferPool;
            invokevirtual org.apache.cassandra.db.commitlog.SimpleCachedBufferPool.shutdown:()V
         7: .line 488
            return
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            4    5     1  segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    Exceptions:
      throws java.lang.InterruptedException

  public java.util.Collection<org.apache.cassandra.db.commitlog.CommitLogSegment> getActiveSegments();
    descriptor: ()Ljava/util/Collection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 496
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.activeSegments:Ljava/util/concurrent/ConcurrentLinkedQueue;
            invokestatic java.util.Collections.unmodifiableCollection:(Ljava/util/Collection;)Ljava/util/Collection;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
    Signature: ()Ljava/util/Collection<Lorg/apache/cassandra/db/commitlog/CommitLogSegment;>;
    RuntimeInvisibleAnnotations: 
      com.google.common.annotations.VisibleForTesting()
    RuntimeInvisibleTypeAnnotations: 
      METHOD_RETURN
        com.google.common.annotations.VisibleForTesting()

  org.apache.cassandra.db.commitlog.CommitLogPosition getCurrentPosition();
    descriptor: ()Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 504
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.getCurrentCommitLogPosition:()Lorg/apache/cassandra/db/commitlog/CommitLogPosition;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  public void sync(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=2
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
        start local 1 // boolean flush
         0: .line 514
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            astore 2 /* current */
        start local 2 // org.apache.cassandra.db.commitlog.CommitLogSegment current
         1: .line 515
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.getActiveSegments:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 4
            goto 6
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager int org.apache.cassandra.db.commitlog.CommitLogSegment top java.util.Iterator
      StackMap stack:
         2: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.db.commitlog.CommitLogSegment
            astore 3 /* segment */
        start local 3 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         3: .line 518
            aload 3 /* segment */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            aload 2 /* current */
            getfield org.apache.cassandra.db.commitlog.CommitLogSegment.id:J
            lcmp
            ifle 5
         4: .line 519
            return
         5: .line 520
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager int org.apache.cassandra.db.commitlog.CommitLogSegment org.apache.cassandra.db.commitlog.CommitLogSegment java.util.Iterator
      StackMap stack:
            aload 3 /* segment */
            iload 1 /* flush */
            invokevirtual org.apache.cassandra.db.commitlog.CommitLogSegment.sync:(Z)V
        end local 3 // org.apache.cassandra.db.commitlog.CommitLogSegment segment
         6: .line 515
      StackMap locals: org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager int org.apache.cassandra.db.commitlog.CommitLogSegment top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 2
         7: .line 522
            return
        end local 2 // org.apache.cassandra.db.commitlog.CommitLogSegment current
        end local 1 // boolean flush
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    8     0     this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
            0    8     1    flush  Z
            1    8     2  current  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            3    6     3  segment  Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
       Name  Flags
      flush  

  org.apache.cassandra.db.commitlog.SimpleCachedBufferPool getBufferPool();
    descriptor: ()Lorg/apache/cassandra/db/commitlog/SimpleCachedBufferPool;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 529
            getstatic org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.bufferPool:Lorg/apache/cassandra/db/commitlog/SimpleCachedBufferPool;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  void wakeManager();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 534
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.managerThreadWaitQueue:Lorg/apache/cassandra/utils/concurrent/WaitQueue;
            invokevirtual org.apache.cassandra.utils.concurrent.WaitQueue.signalAll:()V
         1: .line 535
            return
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  void notifyBufferFreed();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 543
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.wakeManager:()V
         1: .line 544
            return
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  org.apache.cassandra.db.commitlog.CommitLogSegment allocatingFrom();
    descriptor: ()Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 549
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.allocatingFrom:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            areturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;

  private boolean lambda$0();
    descriptor: ()Z
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
         0: .line 85
            aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.availableSegment:Lorg/apache/cassandra/db/commitlog/CommitLogSegment;
            ifnonnull 1
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.atSegmentBufferLimit:()Z
            ifeq 2
      StackMap locals:
      StackMap stack:
         1: aload 0 /* this */
            getfield org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager.shutdown:Z
            ifne 2
            iconst_0
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_1
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 0 // org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/cassandra/db/commitlog/AbstractCommitLogSegmentManager;
}
SourceFile: "AbstractCommitLogSegmentManager.java"
NestMembers:
  org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager$1
InnerClasses:
  public Context = com.codahale.metrics.Timer$Context of com.codahale.metrics.Timer
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  org.apache.cassandra.db.commitlog.AbstractCommitLogSegmentManager$1
  protected Allocation = org.apache.cassandra.db.commitlog.CommitLogSegment$Allocation of org.apache.cassandra.db.commitlog.CommitLogSegment
  public abstract Signal = org.apache.cassandra.utils.concurrent.WaitQueue$Signal of org.apache.cassandra.utils.concurrent.WaitQueue