public class org.terracotta.statistics.MemoizingValueStatistic<T extends java.io.Serializable> implements org.terracotta.statistics.ValueStatistic<T>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.terracotta.statistics.MemoizingValueStatistic
  super_class: java.lang.Object
{
  private final long delayNs;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.atomic.AtomicReference<T> memoized;
    descriptor: Ljava/util/concurrent/atomic/AtomicReference;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/atomic/AtomicReference<TT;>;

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

  private final org.terracotta.statistics.ValueStatistic<T> delegate;
    descriptor: Lorg/terracotta/statistics/ValueStatistic;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Lorg/terracotta/statistics/ValueStatistic<TT;>;

  public void <init>(long, java.util.concurrent.TimeUnit, org.terracotta.statistics.ValueStatistic<T>);
    descriptor: (JLjava/util/concurrent/TimeUnit;Lorg/terracotta/statistics/ValueStatistic;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=5, args_size=4
        start local 0 // org.terracotta.statistics.MemoizingValueStatistic this
        start local 1 // long delay
        start local 3 // java.util.concurrent.TimeUnit unit
        start local 4 // org.terracotta.statistics.ValueStatistic delegate
         0: .line 33
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 29
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicReference
            dup
            invokespecial java.util.concurrent.atomic.AtomicReference.<init>:()V
            putfield org.terracotta.statistics.MemoizingValueStatistic.memoized:Ljava/util/concurrent/atomic/AtomicReference;
         2: .line 30
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicLong
            dup
            invokespecial java.util.concurrent.atomic.AtomicLong.<init>:()V
            putfield org.terracotta.statistics.MemoizingValueStatistic.expiration:Ljava/util/concurrent/atomic/AtomicLong;
         3: .line 34
            aload 0 /* this */
            getstatic java.util.concurrent.TimeUnit.NANOSECONDS:Ljava/util/concurrent/TimeUnit;
            lload 1 /* delay */
            aload 3 /* unit */
            invokevirtual java.util.concurrent.TimeUnit.convert:(JLjava/util/concurrent/TimeUnit;)J
            putfield org.terracotta.statistics.MemoizingValueStatistic.delayNs:J
         4: .line 35
            aload 0 /* this */
            aload 4 /* delegate */
            putfield org.terracotta.statistics.MemoizingValueStatistic.delegate:Lorg/terracotta/statistics/ValueStatistic;
         5: .line 36
            return
        end local 4 // org.terracotta.statistics.ValueStatistic delegate
        end local 3 // java.util.concurrent.TimeUnit unit
        end local 1 // long delay
        end local 0 // org.terracotta.statistics.MemoizingValueStatistic this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/terracotta/statistics/MemoizingValueStatistic<TT;>;
            0    6     1     delay  J
            0    6     3      unit  Ljava/util/concurrent/TimeUnit;
            0    6     4  delegate  Lorg/terracotta/statistics/ValueStatistic<TT;>;
    Signature: (JLjava/util/concurrent/TimeUnit;Lorg/terracotta/statistics/ValueStatistic<TT;>;)V
    MethodParameters:
          Name  Flags
      delay     
      unit      
      delegate  

  public org.terracotta.statistics.StatisticType type();
    descriptor: ()Lorg/terracotta/statistics/StatisticType;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.terracotta.statistics.MemoizingValueStatistic this
         0: .line 40
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.delegate:Lorg/terracotta/statistics/ValueStatistic;
            invokeinterface org.terracotta.statistics.ValueStatistic.type:()Lorg/terracotta/statistics/StatisticType;
            areturn
        end local 0 // org.terracotta.statistics.MemoizingValueStatistic this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/terracotta/statistics/MemoizingValueStatistic<TT;>;

  public T value();
    descriptor: ()Ljava/io/Serializable;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=5, args_size=1
        start local 0 // org.terracotta.statistics.MemoizingValueStatistic this
         0: .line 45
            invokestatic org.terracotta.statistics.Time.time:()J
            lstore 1 /* now */
        start local 1 // long now
         1: .line 46
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.expiration:Ljava/util/concurrent/atomic/AtomicLong;
            invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
            lstore 3 /* exp */
        start local 3 // long exp
         2: .line 47
            lload 1 /* now */
            lload 3 /* exp */
            lcmp
            iflt 4
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.expiration:Ljava/util/concurrent/atomic/AtomicLong;
            lload 3 /* exp */
            lload 1 /* now */
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.delayNs:J
            ladd
            invokevirtual java.util.concurrent.atomic.AtomicLong.compareAndSet:(JJ)Z
            ifeq 4
         3: .line 48
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.memoized:Ljava/util/concurrent/atomic/AtomicReference;
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.delegate:Lorg/terracotta/statistics/ValueStatistic;
            invokeinterface org.terracotta.statistics.ValueStatistic.value:()Ljava/io/Serializable;
            invokevirtual java.util.concurrent.atomic.AtomicReference.set:(Ljava/lang/Object;)V
         4: .line 50
      StackMap locals: long long
      StackMap stack:
            aload 0 /* this */
            getfield org.terracotta.statistics.MemoizingValueStatistic.memoized:Ljava/util/concurrent/atomic/AtomicReference;
            invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
            checkcast java.io.Serializable
            areturn
        end local 3 // long exp
        end local 1 // long now
        end local 0 // org.terracotta.statistics.MemoizingValueStatistic this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/terracotta/statistics/MemoizingValueStatistic<TT;>;
            1    5     1   now  J
            2    5     3   exp  J
    Signature: ()TT;
}
Signature: <T::Ljava/io/Serializable;>Ljava/lang/Object;Lorg/terracotta/statistics/ValueStatistic<TT;>;
SourceFile: "MemoizingValueStatistic.java"