org.terracotta/statistics/2.1 : org/terracotta/statistics/archive/StatisticArchive.class

StatisticArchive
https://github.com/Terracotta-OSS/statistics: A statistics framework used inside Ehcache and the Terracotta products
The Apache License, Version 2.0
Chris Dennis (Terracotta Inc., a wholly-owned subsidiary of Software AG USA, Inc.)
Chris Schanck (Terracotta Inc., a wholly-owned subsidiary of Software AG USA, Inc.)
Ludovic Orban (Terracotta Inc., a wholly-owned subsidiary of Software AG USA, Inc.)
public class org.terracotta.statistics.archive.StatisticArchive<T extends java.io.Serializable>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.terracotta.statistics.archive.StatisticArchive
  super_class: java.lang.Object
{
  private static final java.util.Comparator<org.terracotta.statistics.Sample<?>> TIMESTAMPED_COMPARATOR;
    descriptor: Ljava/util/Comparator;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/Comparator<Lorg/terracotta/statistics/Sample<*>;>;

  private final java.util.function.Consumer<? super org.terracotta.statistics.Sample<T>> overspill;
    descriptor: Ljava/util/function/Consumer;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/function/Consumer<-Lorg/terracotta/statistics/Sample<TT;>;>;

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

  private volatile org.terracotta.statistics.archive.CircularBuffer<org.terracotta.statistics.Sample<T>> buffer;
    descriptor: Lorg/terracotta/statistics/archive/CircularBuffer;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
    Signature: Lorg/terracotta/statistics/archive/CircularBuffer<Lorg/terracotta/statistics/Sample<TT;>;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 32
            invokedynamic applyAsLong()Ljava/util/function/ToLongFunction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)J
                  org/terracotta/statistics/Sample.getTimestamp()J (5)
                  (Lorg/terracotta/statistics/Sample;)J
            invokestatic java.util.Comparator.comparingLong:(Ljava/util/function/ToLongFunction;)Ljava/util/Comparator;
            putstatic org.terracotta.statistics.archive.StatisticArchive.TIMESTAMPED_COMPARATOR:Ljava/util/Comparator;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
        start local 1 // int size
         0: .line 40
            aload 0 /* this */
            iload 1 /* size */
            invokedynamic accept()Ljava/util/function/Consumer;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)V
                  org/terracotta/statistics/archive/StatisticArchive.lambda$1(Lorg/terracotta/statistics/Sample;)V (6)
                  (Lorg/terracotta/statistics/Sample;)V
            invokespecial org.terracotta.statistics.archive.StatisticArchive.<init>:(ILjava/util/function/Consumer;)V
         1: .line 41
            return
        end local 1 // int size
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;
            0    2     1  size  I
    MethodParameters:
      Name  Flags
      size  

  public void <init>(int, java.util.function.Consumer<? super org.terracotta.statistics.Sample<T>>);
    descriptor: (ILjava/util/function/Consumer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
        start local 1 // int size
        start local 2 // java.util.function.Consumer overspill
         0: .line 43
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 44
            aload 0 /* this */
            iload 1 /* size */
            putfield org.terracotta.statistics.archive.StatisticArchive.size:I
         2: .line 45
            aload 0 /* this */
            aload 2 /* overspill */
            putfield org.terracotta.statistics.archive.StatisticArchive.overspill:Ljava/util/function/Consumer;
         3: .line 46
            return
        end local 2 // java.util.function.Consumer overspill
        end local 1 // int size
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;
            0    4     1       size  I
            0    4     2  overspill  Ljava/util/function/Consumer<-Lorg/terracotta/statistics/Sample<TT;>;>;
    Signature: (ILjava/util/function/Consumer<-Lorg/terracotta/statistics/Sample<TT;>;>;)V
    MethodParameters:
           Name  Flags
      size       
      overspill  

  public synchronized void setCapacity(int);
    descriptor: (I)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=3, locals=5, args_size=2
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
        start local 1 // int samples
         0: .line 49
            iload 1 /* samples */
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.size:I
            if_icmpeq 9
         1: .line 50
            aload 0 /* this */
            iload 1 /* samples */
            putfield org.terracotta.statistics.archive.StatisticArchive.size:I
         2: .line 51
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
            ifnull 9
         3: .line 52
            new org.terracotta.statistics.archive.CircularBuffer
            dup
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.size:I
            invokespecial org.terracotta.statistics.archive.CircularBuffer.<init>:(I)V
            astore 2 /* newBuffer */
        start local 2 // org.terracotta.statistics.archive.CircularBuffer newBuffer
         4: .line 53
            aload 0 /* this */
            invokevirtual org.terracotta.statistics.archive.StatisticArchive.getArchive:()Ljava/util/List;
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 4
            goto 7
      StackMap locals: org.terracotta.statistics.archive.StatisticArchive int org.terracotta.statistics.archive.CircularBuffer top java.util.Iterator
      StackMap stack:
         5: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.terracotta.statistics.Sample
            astore 3 /* sample */
        start local 3 // org.terracotta.statistics.Sample sample
         6: .line 54
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.overspill:Ljava/util/function/Consumer;
            aload 2 /* newBuffer */
            aload 3 /* sample */
            invokevirtual org.terracotta.statistics.archive.CircularBuffer.insert:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
        end local 3 // org.terracotta.statistics.Sample sample
         7: .line 53
      StackMap locals:
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         8: .line 56
            aload 0 /* this */
            aload 2 /* newBuffer */
            putfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
        end local 2 // org.terracotta.statistics.archive.CircularBuffer newBuffer
         9: .line 59
      StackMap locals: org.terracotta.statistics.archive.StatisticArchive int
      StackMap stack:
            return
        end local 1 // int samples
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;
            0   10     1    samples  I
            4    9     2  newBuffer  Lorg/terracotta/statistics/archive/CircularBuffer<Lorg/terracotta/statistics/Sample<TT;>;>;
            6    7     3     sample  Lorg/terracotta/statistics/Sample<TT;>;
    MethodParameters:
         Name  Flags
      samples  

  public synchronized void add(org.terracotta.statistics.Sample<T>);
    descriptor: (Lorg/terracotta/statistics/Sample;)V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
        start local 1 // org.terracotta.statistics.Sample object
         0: .line 62
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
            ifnonnull 2
         1: .line 63
            aload 0 /* this */
            new org.terracotta.statistics.archive.CircularBuffer
            dup
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.size:I
            invokespecial org.terracotta.statistics.archive.CircularBuffer.<init>:(I)V
            putfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
         2: .line 65
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.overspill:Ljava/util/function/Consumer;
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
            aload 1 /* object */
            invokevirtual org.terracotta.statistics.archive.CircularBuffer.insert:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface java.util.function.Consumer.accept:(Ljava/lang/Object;)V
         3: .line 66
            return
        end local 1 // org.terracotta.statistics.Sample object
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    4     0    this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;
            0    4     1  object  Lorg/terracotta/statistics/Sample<TT;>;
    Signature: (Lorg/terracotta/statistics/Sample<TT;>;)V
    MethodParameters:
        Name  Flags
      object  

  public synchronized void clear();
    descriptor: ()V
    flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
         0: .line 69
            aload 0 /* this */
            aconst_null
            putfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
         1: .line 70
            return
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;

  public java.util.List<org.terracotta.statistics.Sample<T>> getArchive();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
         0: .line 74
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
            astore 1 /* read */
        start local 1 // org.terracotta.statistics.archive.CircularBuffer read
         1: .line 75
            aload 1 /* read */
            ifnonnull 3
         2: .line 76
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            areturn
         3: .line 78
      StackMap locals: org.terracotta.statistics.archive.CircularBuffer
      StackMap stack:
            aload 1 /* read */
            ldc [Lorg/terracotta/statistics/Sample;
            invokevirtual org.terracotta.statistics.archive.CircularBuffer.toArray:(Ljava/lang/Class;)[Ljava/lang/Object;
            checkcast org.terracotta.statistics.Sample[]
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            areturn
        end local 1 // org.terracotta.statistics.archive.CircularBuffer read
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;
            1    4     1  read  Lorg/terracotta/statistics/archive/CircularBuffer<Lorg/terracotta/statistics/Sample<TT;>;>;
    Signature: ()Ljava/util/List<Lorg/terracotta/statistics/Sample<TT;>;>;

  public java.util.List<org.terracotta.statistics.Sample<T>> getArchive(long);
    descriptor: (J)Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=7, args_size=2
        start local 0 // org.terracotta.statistics.archive.StatisticArchive this
        start local 1 // long since
         0: .line 83
            aload 0 /* this */
            getfield org.terracotta.statistics.archive.StatisticArchive.buffer:Lorg/terracotta/statistics/archive/CircularBuffer;
            astore 3 /* read */
        start local 3 // org.terracotta.statistics.archive.CircularBuffer read
         1: .line 84
            aload 3 /* read */
            ifnonnull 3
         2: .line 85
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            areturn
         3: .line 87
      StackMap locals: org.terracotta.statistics.archive.CircularBuffer
      StackMap stack:
            new org.terracotta.statistics.Sample
            dup
            lload 1 /* since */
            aconst_null
            invokespecial org.terracotta.statistics.Sample.<init>:(JLjava/io/Serializable;)V
            astore 4 /* e */
        start local 4 // org.terracotta.statistics.Sample e
         4: .line 89
            aload 3 /* read */
            ldc [Lorg/terracotta/statistics/Sample;
            invokevirtual org.terracotta.statistics.archive.CircularBuffer.toArray:(Ljava/lang/Class;)[Ljava/lang/Object;
            checkcast org.terracotta.statistics.Sample[]
            astore 5 /* array */
        start local 5 // org.terracotta.statistics.Sample[] array
         5: .line 90
            aload 5 /* array */
            aload 4 /* e */
            getstatic org.terracotta.statistics.archive.StatisticArchive.TIMESTAMPED_COMPARATOR:Ljava/util/Comparator;
            invokestatic java.util.Arrays.binarySearch:([Ljava/lang/Object;Ljava/lang/Object;Ljava/util/Comparator;)I
            istore 6 /* pos */
        start local 6 // int pos
         6: .line 91
            iload 6 /* pos */
            ifge 8
         7: .line 92
            iload 6 /* pos */
            ineg
            iconst_1
            isub
            istore 6 /* pos */
         8: .line 94
      StackMap locals: org.terracotta.statistics.Sample org.terracotta.statistics.Sample[] int
      StackMap stack:
            iload 6 /* pos */
            aload 5 /* array */
            arraylength
            if_icmplt 10
         9: .line 95
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            areturn
        10: .line 97
      StackMap locals:
      StackMap stack:
            aload 5 /* array */
            iload 6 /* pos */
            aload 5 /* array */
            arraylength
            invokestatic java.util.Arrays.copyOfRange:([Ljava/lang/Object;II)[Ljava/lang/Object;
            checkcast org.terracotta.statistics.Sample[]
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            areturn
        end local 6 // int pos
        end local 5 // org.terracotta.statistics.Sample[] array
        end local 4 // org.terracotta.statistics.Sample e
        end local 3 // org.terracotta.statistics.archive.CircularBuffer read
        end local 1 // long since
        end local 0 // org.terracotta.statistics.archive.StatisticArchive this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   11     0   this  Lorg/terracotta/statistics/archive/StatisticArchive<TT;>;
            0   11     1  since  J
            1   11     3   read  Lorg/terracotta/statistics/archive/CircularBuffer<Lorg/terracotta/statistics/Sample<TT;>;>;
            4   11     4      e  Lorg/terracotta/statistics/Sample<TT;>;
            5   11     5  array  [Lorg/terracotta/statistics/Sample;
            6   11     6    pos  I
    Signature: (J)Ljava/util/List<Lorg/terracotta/statistics/Sample<TT;>;>;
    MethodParameters:
       Name  Flags
      since  

  private static void lambda$1(org.terracotta.statistics.Sample);
    descriptor: (Lorg/terracotta/statistics/Sample;)V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // org.terracotta.statistics.Sample sample
         0: .line 40
            return
        end local 0 // org.terracotta.statistics.Sample sample
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0  sample  Lorg/terracotta/statistics/Sample<TT;>;
}
Signature: <T::Ljava/io/Serializable;>Ljava/lang/Object;
SourceFile: "StatisticArchive.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
/

org.terracotta/ statistics/ 2.1/ org/terracotta/statistics/archive/StatisticArchive.class
