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 class org.apache.cassandra.cache.KeyCacheKey extends org.apache.cassandra.cache.CacheKey
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.cache.KeyCacheKey
  super_class: org.apache.cassandra.cache.CacheKey
{
  public final org.apache.cassandra.io.sstable.Descriptor desc;
    descriptor: Lorg/apache/cassandra/io/sstable/Descriptor;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

  private static final long EMPTY_SIZE;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  public final byte[] key;
    descriptor: [B
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL

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

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=0, args_size=0
         0: .line 28
            ldc Lorg/apache/cassandra/cache/KeyCacheKey;
            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.KeyCacheKey.$assertionsDisabled:Z
         3: .line 32
            new org.apache.cassandra.cache.KeyCacheKey
            dup
            aconst_null
            aconst_null
            getstatic org.apache.cassandra.utils.ByteBufferUtil.EMPTY_BYTE_BUFFER:Ljava/nio/ByteBuffer;
            invokespecial org.apache.cassandra.cache.KeyCacheKey.<init>:(Lorg/apache/cassandra/utils/Pair;Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/nio/ByteBuffer;)V
            invokestatic org.apache.cassandra.utils.ObjectSizes.measure:(Ljava/lang/Object;)J
            putstatic org.apache.cassandra.cache.KeyCacheKey.EMPTY_SIZE:J
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.cassandra.utils.Pair<java.lang.String, java.lang.String>, org.apache.cassandra.io.sstable.Descriptor, java.nio.ByteBuffer);
    descriptor: (Lorg/apache/cassandra/utils/Pair;Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/nio/ByteBuffer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // org.apache.cassandra.cache.KeyCacheKey this
        start local 1 // org.apache.cassandra.utils.Pair ksAndCFName
        start local 2 // org.apache.cassandra.io.sstable.Descriptor desc
        start local 3 // java.nio.ByteBuffer key
         0: .line 41
            aload 0 /* this */
            aload 1 /* ksAndCFName */
            invokespecial org.apache.cassandra.cache.CacheKey.<init>:(Lorg/apache/cassandra/utils/Pair;)V
         1: .line 42
            aload 0 /* this */
            aload 2 /* desc */
            putfield org.apache.cassandra.cache.KeyCacheKey.desc:Lorg/apache/cassandra/io/sstable/Descriptor;
         2: .line 43
            aload 0 /* this */
            aload 3 /* key */
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.getArray:(Ljava/nio/ByteBuffer;)[B
            putfield org.apache.cassandra.cache.KeyCacheKey.key:[B
         3: .line 44
            getstatic org.apache.cassandra.cache.KeyCacheKey.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.key:[B
            ifnonnull 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 45
      StackMap locals: org.apache.cassandra.cache.KeyCacheKey org.apache.cassandra.utils.Pair org.apache.cassandra.io.sstable.Descriptor java.nio.ByteBuffer
      StackMap stack:
            return
        end local 3 // java.nio.ByteBuffer key
        end local 2 // org.apache.cassandra.io.sstable.Descriptor desc
        end local 1 // org.apache.cassandra.utils.Pair ksAndCFName
        end local 0 // org.apache.cassandra.cache.KeyCacheKey this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    5     0         this  Lorg/apache/cassandra/cache/KeyCacheKey;
            0    5     1  ksAndCFName  Lorg/apache/cassandra/utils/Pair<Ljava/lang/String;Ljava/lang/String;>;
            0    5     2         desc  Lorg/apache/cassandra/io/sstable/Descriptor;
            0    5     3          key  Ljava/nio/ByteBuffer;
    Signature: (Lorg/apache/cassandra/utils/Pair<Ljava/lang/String;Ljava/lang/String;>;Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/nio/ByteBuffer;)V
    MethodParameters:
             Name  Flags
      ksAndCFName  
      desc         
      key          

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.KeyCacheKey this
         0: .line 49
            ldc "KeyCacheKey(%s, %s)"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.desc:Lorg/apache/cassandra/io/sstable/Descriptor;
            aastore
            dup
            iconst_1
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.key:[B
            invokestatic java.nio.ByteBuffer.wrap:([B)Ljava/nio/ByteBuffer;
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.bytesToHex:(Ljava/nio/ByteBuffer;)Ljava/lang/String;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            areturn
        end local 0 // org.apache.cassandra.cache.KeyCacheKey this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/KeyCacheKey;

  public long unsharedHeapSize();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.cassandra.cache.KeyCacheKey this
         0: .line 54
            getstatic org.apache.cassandra.cache.KeyCacheKey.EMPTY_SIZE:J
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.key:[B
            invokestatic org.apache.cassandra.utils.ObjectSizes.sizeOfArray:([B)J
            ladd
            lreturn
        end local 0 // org.apache.cassandra.cache.KeyCacheKey this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cache/KeyCacheKey;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.cassandra.cache.KeyCacheKey this
        start local 1 // java.lang.Object o
         0: .line 60
            aload 0 /* this */
            aload 1 /* o */
            if_acmpne 1
            iconst_1
            ireturn
         1: .line 61
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            ifnull 2
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 1 /* o */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            if_acmpeq 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
            ireturn
         3: .line 63
      StackMap locals:
      StackMap stack:
            aload 1 /* o */
            checkcast org.apache.cassandra.cache.KeyCacheKey
            astore 2 /* that */
        start local 2 // org.apache.cassandra.cache.KeyCacheKey that
         4: .line 65
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.ksAndCFName:Lorg/apache/cassandra/utils/Pair;
            aload 2 /* that */
            getfield org.apache.cassandra.cache.KeyCacheKey.ksAndCFName:Lorg/apache/cassandra/utils/Pair;
            invokevirtual org.apache.cassandra.utils.Pair.equals:(Ljava/lang/Object;)Z
            ifeq 5
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.desc:Lorg/apache/cassandra/io/sstable/Descriptor;
            aload 2 /* that */
            getfield org.apache.cassandra.cache.KeyCacheKey.desc:Lorg/apache/cassandra/io/sstable/Descriptor;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.equals:(Ljava/lang/Object;)Z
            ifeq 5
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.key:[B
            aload 2 /* that */
            getfield org.apache.cassandra.cache.KeyCacheKey.key:[B
            invokestatic java.util.Arrays.equals:([B[B)Z
            ifeq 5
            iconst_1
            ireturn
      StackMap locals: org.apache.cassandra.cache.KeyCacheKey
      StackMap stack:
         5: iconst_0
            ireturn
        end local 2 // org.apache.cassandra.cache.KeyCacheKey that
        end local 1 // java.lang.Object o
        end local 0 // org.apache.cassandra.cache.KeyCacheKey this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/cassandra/cache/KeyCacheKey;
            0    6     1     o  Ljava/lang/Object;
            4    6     2  that  Lorg/apache/cassandra/cache/KeyCacheKey;
    MethodParameters:
      Name  Flags
      o     

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.cassandra.cache.KeyCacheKey this
         0: .line 71
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.ksAndCFName:Lorg/apache/cassandra/utils/Pair;
            invokevirtual org.apache.cassandra.utils.Pair.hashCode:()I
            istore 1 /* result */
        start local 1 // int result
         1: .line 72
            bipush 31
            iload 1 /* result */
            imul
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.desc:Lorg/apache/cassandra/io/sstable/Descriptor;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.hashCode:()I
            iadd
            istore 1 /* result */
         2: .line 73
            bipush 31
            iload 1 /* result */
            imul
            aload 0 /* this */
            getfield org.apache.cassandra.cache.KeyCacheKey.key:[B
            invokestatic java.util.Arrays.hashCode:([B)I
            iadd
            istore 1 /* result */
         3: .line 74
            iload 1 /* result */
            ireturn
        end local 1 // int result
        end local 0 // org.apache.cassandra.cache.KeyCacheKey this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/apache/cassandra/cache/KeyCacheKey;
            1    4     1  result  I
}
SourceFile: "KeyCacheKey.java"