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.utils.IntegerInterval
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.utils.IntegerInterval
  super_class: java.lang.Object
{
  volatile long interval;
    descriptor: J
    flags: (0x0040) ACC_VOLATILE

  private static java.util.concurrent.atomic.AtomicLongFieldUpdater<org.apache.cassandra.utils.IntegerInterval> intervalUpdater;
    descriptor: Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Signature: Ljava/util/concurrent/atomic/AtomicLongFieldUpdater<Lorg/apache/cassandra/utils/IntegerInterval;>;

  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=2, locals=0, args_size=0
         0: .line 14
            ldc Lorg/apache/cassandra/utils/IntegerInterval;
            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.utils.IntegerInterval.$assertionsDisabled:Z
         3: .line 18
            ldc Lorg/apache/cassandra/utils/IntegerInterval;
            ldc "interval"
            invokestatic java.util.concurrent.atomic.AtomicLongFieldUpdater.newUpdater:(Ljava/lang/Class;Ljava/lang/String;)Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
         4: .line 17
            putstatic org.apache.cassandra.utils.IntegerInterval.intervalUpdater:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
         5: .line 18
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>(long);
    descriptor: (J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
        start local 1 // long interval
         0: .line 20
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 22
            aload 0 /* this */
            lload 1 /* interval */
            putfield org.apache.cassandra.utils.IntegerInterval.interval:J
         2: .line 23
            return
        end local 1 // long interval
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/apache/cassandra/utils/IntegerInterval;
            0    3     1  interval  J
    MethodParameters:
          Name  Flags
      interval  

  public void <init>(int, int);
    descriptor: (II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
        start local 1 // int lower
        start local 2 // int upper
         0: .line 27
            aload 0 /* this */
            iload 1 /* lower */
            iload 2 /* upper */
            invokestatic org.apache.cassandra.utils.IntegerInterval.make:(II)J
            invokespecial org.apache.cassandra.utils.IntegerInterval.<init>:(J)V
         1: .line 28
            return
        end local 2 // int upper
        end local 1 // int lower
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/cassandra/utils/IntegerInterval;
            0    2     1  lower  I
            0    2     2  upper  I
    MethodParameters:
       Name  Flags
      lower  
      upper  

  public void <init>(org.apache.cassandra.utils.IntegerInterval);
    descriptor: (Lorg/apache/cassandra/utils/IntegerInterval;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
        start local 1 // org.apache.cassandra.utils.IntegerInterval src
         0: .line 32
            aload 0 /* this */
            aload 1 /* src */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            invokespecial org.apache.cassandra.utils.IntegerInterval.<init>:(J)V
         1: .line 33
            return
        end local 1 // org.apache.cassandra.utils.IntegerInterval src
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/utils/IntegerInterval;
            0    2     1   src  Lorg/apache/cassandra/utils/IntegerInterval;
    MethodParameters:
      Name  Flags
      src   

  public int lower();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
         0: .line 37
            aload 0 /* this */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            invokestatic org.apache.cassandra.utils.IntegerInterval.lower:(J)I
            ireturn
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/IntegerInterval;

  public int upper();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
         0: .line 42
            aload 0 /* this */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            invokestatic org.apache.cassandra.utils.IntegerInterval.upper:(J)I
            ireturn
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/IntegerInterval;

  public void expandToCover(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=2
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
        start local 1 // int value
         0: .line 56
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            lstore 2 /* prev */
        start local 2 // long prev
         1: .line 57
            lload 2 /* prev */
            invokestatic org.apache.cassandra.utils.IntegerInterval.upper:(J)I
            istore 5 /* upper */
        start local 5 // int upper
         2: .line 58
            lload 2 /* prev */
            invokestatic org.apache.cassandra.utils.IntegerInterval.lower:(J)I
            istore 4 /* lower */
        start local 4 // int lower
         3: .line 59
            iload 1 /* value */
            iload 5 /* upper */
            if_icmple 5
         4: .line 60
            iload 1 /* value */
            istore 5 /* upper */
            goto 7
         5: .line 61
      StackMap locals: long int int
      StackMap stack:
            iload 1 /* value */
            iload 4 /* lower */
            if_icmpge 7
         6: .line 62
            iload 1 /* value */
            istore 4 /* lower */
         7: .line 64
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.utils.IntegerInterval.intervalUpdater:Ljava/util/concurrent/atomic/AtomicLongFieldUpdater;
            aload 0 /* this */
            lload 2 /* prev */
            iload 4 /* lower */
            iload 5 /* upper */
            invokestatic org.apache.cassandra.utils.IntegerInterval.make:(II)J
            invokevirtual java.util.concurrent.atomic.AtomicLongFieldUpdater.compareAndSet:(Ljava/lang/Object;JJ)Z
            ifeq 0
         8: .line 65
            return
        end local 5 // int upper
        end local 4 // int lower
        end local 2 // long prev
        end local 1 // int value
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Lorg/apache/cassandra/utils/IntegerInterval;
            0    9     1  value  I
            1    9     2   prev  J
            3    9     4  lower  I
            2    9     5  upper  I
    MethodParameters:
       Name  Flags
      value  

  public int hashCode();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
         0: .line 70
            aload 0 /* this */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            invokestatic java.lang.Long.hashCode:(J)I
            ireturn
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/utils/IntegerInterval;

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
        start local 1 // java.lang.Object obj
         0: .line 76
            aload 0 /* this */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            aload 1 /* obj */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            if_acmpeq 2
         1: .line 77
            iconst_0
            ireturn
         2: .line 78
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            checkcast org.apache.cassandra.utils.IntegerInterval
            astore 2 /* other */
        start local 2 // org.apache.cassandra.utils.IntegerInterval other
         3: .line 79
            aload 0 /* this */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            aload 2 /* other */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            lcmp
            ifne 4
            iconst_1
            ireturn
      StackMap locals: org.apache.cassandra.utils.IntegerInterval
      StackMap stack:
         4: iconst_0
            ireturn
        end local 2 // org.apache.cassandra.utils.IntegerInterval other
        end local 1 // java.lang.Object obj
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/apache/cassandra/utils/IntegerInterval;
            0    5     1    obj  Ljava/lang/Object;
            3    5     2  other  Lorg/apache/cassandra/utils/IntegerInterval;
    MethodParameters:
      Name  Flags
      obj   

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.apache.cassandra.utils.IntegerInterval this
         0: .line 84
            aload 0 /* this */
            getfield org.apache.cassandra.utils.IntegerInterval.interval:J
            lstore 1 /* interval */
        start local 1 // long interval
         1: .line 85
            new java.lang.StringBuilder
            dup
            ldc "["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 1 /* interval */
            invokestatic org.apache.cassandra.utils.IntegerInterval.lower:(J)I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc ","
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            lload 1 /* interval */
            invokestatic org.apache.cassandra.utils.IntegerInterval.upper:(J)I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // long interval
        end local 0 // org.apache.cassandra.utils.IntegerInterval this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/cassandra/utils/IntegerInterval;
            1    2     1  interval  J

  private static long make(int, int);
    descriptor: (II)J
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // int lower
        start local 1 // int upper
         0: .line 90
            getstatic org.apache.cassandra.utils.IntegerInterval.$assertionsDisabled:Z
            ifne 1
            iload 0 /* lower */
            iload 1 /* upper */
            if_icmple 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 91
      StackMap locals:
      StackMap stack:
            iload 0 /* lower */
            i2l
            ldc 4294967295
            land
            bipush 32
            lshl
            iload 1 /* upper */
            i2l
            ldc 4294967295
            land
            lor
            lreturn
        end local 1 // int upper
        end local 0 // int lower
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0  lower  I
            0    2     1  upper  I
    MethodParameters:
       Name  Flags
      lower  
      upper  

  private static int lower(long);
    descriptor: (J)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // long interval
         0: .line 96
            lload 0 /* interval */
            bipush 32
            lushr
            l2i
            ireturn
        end local 0 // long interval
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  interval  J
    MethodParameters:
          Name  Flags
      interval  

  private static int upper(long);
    descriptor: (J)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // long interval
         0: .line 101
            lload 0 /* interval */
            l2i
            ireturn
        end local 0 // long interval
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  interval  J
    MethodParameters:
          Name  Flags
      interval  

  void <init>(long, org.apache.cassandra.utils.IntegerInterval);
    descriptor: (JLorg/apache/cassandra/utils/IntegerInterval;)V
    flags: (0x1000) ACC_SYNTHETIC
    Code:
      stack=3, locals=4, args_size=3
         0: .line 20
            aload 0
            lload 1
            invokespecial org.apache.cassandra.utils.IntegerInterval.<init>:(J)V
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "IntegerInterval.java"
NestMembers:
  org.apache.cassandra.utils.IntegerInterval$Set
InnerClasses:
  public Set = org.apache.cassandra.utils.IntegerInterval$Set of org.apache.cassandra.utils.IntegerInterval