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 
class org.apache.cassandra.cache.ChunkCache$CachingRebufferer implements org.apache.cassandra.io.util.Rebufferer, org.apache.cassandra.io.util.RebuffererFactory
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.cassandra.cache.ChunkCache$CachingRebufferer
  super_class: java.lang.Object
{
  private final org.apache.cassandra.io.util.ChunkReader source;
    descriptor: Lorg/apache/cassandra/io/util/ChunkReader;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  final long alignmentMask;
    descriptor: J
    flags: (0x0010) ACC_FINAL

  final org.apache.cassandra.cache.ChunkCache this$0;
    descriptor: Lorg/apache/cassandra/cache/ChunkCache;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  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=1, locals=0, args_size=0
         0: .line 214
            ldc Lorg/apache/cassandra/cache/ChunkCache;
            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.cache.ChunkCache$CachingRebufferer.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.cassandra.cache.ChunkCache, org.apache.cassandra.io.util.ChunkReader);
    descriptor: (Lorg/apache/cassandra/cache/ChunkCache;Lorg/apache/cassandra/io/util/ChunkReader;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=4, args_size=3
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
        start local 2 // org.apache.cassandra.io.util.ChunkReader file
         0: .line 220
            aload 0 /* this */
            aload 1
            putfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.this$0:Lorg/apache/cassandra/cache/ChunkCache;
         1: .line 219
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         2: .line 221
            aload 0 /* this */
            aload 2 /* file */
            putfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
         3: .line 222
            aload 2 /* file */
            invokeinterface org.apache.cassandra.io.util.ChunkReader.chunkSize:()I
            istore 3 /* chunkSize */
        start local 3 // int chunkSize
         4: .line 223
            getstatic org.apache.cassandra.cache.ChunkCache$CachingRebufferer.$assertionsDisabled:Z
            ifne 5
            iload 3 /* chunkSize */
            invokestatic java.lang.Integer.bitCount:(I)I
            iconst_1
            if_icmpeq 5
            new java.lang.AssertionError
            dup
            ldc "%d must be a power of two"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            iload 3 /* chunkSize */
            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.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         5: .line 224
      StackMap locals: org.apache.cassandra.cache.ChunkCache$CachingRebufferer org.apache.cassandra.cache.ChunkCache org.apache.cassandra.io.util.ChunkReader int
      StackMap stack:
            aload 0 /* this */
            iload 3 /* chunkSize */
            ineg
            i2l
            putfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.alignmentMask:J
         6: .line 225
            return
        end local 3 // int chunkSize
        end local 2 // org.apache.cassandra.io.util.ChunkReader file
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;
            0    7     2       file  Lorg/apache/cassandra/io/util/ChunkReader;
            4    7     3  chunkSize  I
    MethodParameters:
        Name  Flags
      this$0  final
      file    

  public org.apache.cassandra.cache.ChunkCache$Buffer rebuffer(long);
    descriptor: (J)Lorg/apache/cassandra/cache/ChunkCache$Buffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=2
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
        start local 1 // long position
         0: .line 232
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.this$0:Lorg/apache/cassandra/cache/ChunkCache;
            getfield org.apache.cassandra.cache.ChunkCache.metrics:Lorg/apache/cassandra/metrics/CacheMissMetrics;
            getfield org.apache.cassandra.metrics.CacheMissMetrics.requests:Lcom/codahale/metrics/Meter;
            invokevirtual com.codahale.metrics.Meter.mark:()V
         1: .line 233
            lload 1 /* position */
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.alignmentMask:J
            land
            lstore 3 /* pageAlignedPos */
        start local 3 // long pageAlignedPos
         2: .line 236
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.this$0:Lorg/apache/cassandra/cache/ChunkCache;
            getfield org.apache.cassandra.cache.ChunkCache.cache:Lcom/github/benmanes/caffeine/cache/LoadingCache;
            new org.apache.cassandra.cache.ChunkCache$Key
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            lload 3 /* pageAlignedPos */
            invokespecial org.apache.cassandra.cache.ChunkCache$Key.<init>:(Lorg/apache/cassandra/io/util/ChunkReader;J)V
            invokeinterface com.github.benmanes.caffeine.cache.LoadingCache.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.cache.ChunkCache$Buffer
            invokevirtual org.apache.cassandra.cache.ChunkCache$Buffer.reference:()Lorg/apache/cassandra/cache/ChunkCache$Buffer;
            astore 5 /* buf */
        start local 5 // org.apache.cassandra.cache.ChunkCache$Buffer buf
         3: .line 237
            aload 5 /* buf */
            ifnull 2
         4: .line 239
            aload 5 /* buf */
         5: areturn
        end local 5 // org.apache.cassandra.cache.ChunkCache$Buffer buf
        end local 3 // long pageAlignedPos
         6: .line 241
      StackMap locals: org.apache.cassandra.cache.ChunkCache$CachingRebufferer long
      StackMap stack: java.lang.Throwable
            astore 3 /* t */
        start local 3 // java.lang.Throwable t
         7: .line 243
            aload 3 /* t */
            invokevirtual java.lang.Throwable.getCause:()Ljava/lang/Throwable;
            ldc Lorg/apache/cassandra/io/sstable/CorruptSSTableException;
            invokestatic com.google.common.base.Throwables.propagateIfInstanceOf:(Ljava/lang/Throwable;Ljava/lang/Class;)V
         8: .line 244
            aload 3 /* t */
            invokestatic com.google.common.base.Throwables.propagate:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 3 // java.lang.Throwable t
        end local 1 // long position
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    9     0            this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;
            0    9     1        position  J
            2    6     3  pageAlignedPos  J
            3    6     5             buf  Lorg/apache/cassandra/cache/ChunkCache$Buffer;
            7    9     3               t  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           0     5       6  Class java.lang.Throwable
    MethodParameters:
          Name  Flags
      position  

  public void invalidate(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=5, args_size=2
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
        start local 1 // long position
         0: .line 250
            lload 1 /* position */
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.alignmentMask:J
            land
            lstore 3 /* pageAlignedPos */
        start local 3 // long pageAlignedPos
         1: .line 251
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.this$0:Lorg/apache/cassandra/cache/ChunkCache;
            getfield org.apache.cassandra.cache.ChunkCache.cache:Lcom/github/benmanes/caffeine/cache/LoadingCache;
            new org.apache.cassandra.cache.ChunkCache$Key
            dup
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            lload 3 /* pageAlignedPos */
            invokespecial org.apache.cassandra.cache.ChunkCache$Key.<init>:(Lorg/apache/cassandra/io/util/ChunkReader;J)V
            invokeinterface com.github.benmanes.caffeine.cache.LoadingCache.invalidate:(Ljava/lang/Object;)V
         2: .line 252
            return
        end local 3 // long pageAlignedPos
        end local 1 // long position
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    3     0            this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;
            0    3     1        position  J
            1    3     3  pageAlignedPos  J
    MethodParameters:
          Name  Flags
      position  

  public org.apache.cassandra.io.util.Rebufferer instantiateRebufferer();
    descriptor: ()Lorg/apache/cassandra/io/util/Rebufferer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
         0: .line 257
            aload 0 /* this */
            areturn
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
         0: .line 263
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            invokeinterface org.apache.cassandra.io.util.ChunkReader.close:()V
         1: .line 264
            return
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  public void closeReader();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
         0: .line 270
            return
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  public org.apache.cassandra.io.util.ChannelProxy channel();
    descriptor: ()Lorg/apache/cassandra/io/util/ChannelProxy;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
         0: .line 275
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            invokeinterface org.apache.cassandra.io.util.ChunkReader.channel:()Lorg/apache/cassandra/io/util/ChannelProxy;
            areturn
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  public long fileLength();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
         0: .line 281
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            invokeinterface org.apache.cassandra.io.util.ChunkReader.fileLength:()J
            lreturn
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  public double getCrcCheckChance();
    descriptor: ()D
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
         0: .line 287
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            invokeinterface org.apache.cassandra.io.util.ChunkReader.getCrcCheckChance:()D
            dreturn
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  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.cache.ChunkCache$CachingRebufferer this
         0: .line 293
            new java.lang.StringBuilder
            dup
            ldc "CachingRebufferer:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.cassandra.cache.ChunkCache$CachingRebufferer.source:Lorg/apache/cassandra/io/util/ChunkReader;
            invokevirtual java.lang.Object.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.cache.ChunkCache$CachingRebufferer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/ChunkCache$CachingRebufferer;

  public org.apache.cassandra.io.util.Rebufferer$BufferHolder rebuffer(long);
    descriptor: (J)Lorg/apache/cassandra/io/util/Rebufferer$BufferHolder;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=3, locals=3, args_size=2
         0: .line 1
            aload 0
            lload 1
            invokevirtual org.apache.cassandra.cache.ChunkCache$CachingRebufferer.rebuffer:(J)Lorg/apache/cassandra/cache/ChunkCache$Buffer;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ChunkCache.java"
NestHost: org.apache.cassandra.cache.ChunkCache
InnerClasses:
  Buffer = org.apache.cassandra.cache.ChunkCache$Buffer of org.apache.cassandra.cache.ChunkCache
  CachingRebufferer = org.apache.cassandra.cache.ChunkCache$CachingRebufferer of org.apache.cassandra.cache.ChunkCache
  Key = org.apache.cassandra.cache.ChunkCache$Key of org.apache.cassandra.cache.ChunkCache
  public abstract BufferHolder = org.apache.cassandra.io.util.Rebufferer$BufferHolder of org.apache.cassandra.io.util.Rebufferer