org.codehaus.groovy.runtime.metaclass
Class MemoryAwareConcurrentReadMap.SoftRef

java.lang.Object
  java.lang.ref.Reference<T>
      java.lang.ref.SoftReference
          org.codehaus.groovy.runtime.metaclass.MemoryAwareConcurrentReadMap.SoftRef

All Implemented Interfaces:

MemoryAwareConcurrentReadMap.Reference

Enclosing class:

MemoryAwareConcurrentReadMap

private static class MemoryAwareConcurrentReadMap.SoftRef
extends java.lang.ref.SoftReference
implements MemoryAwareConcurrentReadMap.Reference

A SoftReference representing a key or value of the map. The instance keeps a pointer to the entry it is sotring a key or value for. This is used to identify the entry we need to remove

See Also:

CopyOfMemoryAwareConcurrentReadMap#expungeStaleEntries()

Field Summary

private MemoryAwareConcurrentReadMap.Entry

entry

Constructor Summary

MemoryAwareConcurrentReadMap.SoftRef(MemoryAwareConcurrentReadMap.Entry e, java.lang.Object v, java.lang.ref.ReferenceQueue q)

Method Summary

void

clear()

Methods inherited from class java.lang.ref.SoftReference

get

Methods inherited from class java.lang.ref.Reference

enqueue, isEnqueued

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.codehaus.groovy.runtime.metaclass.MemoryAwareConcurrentReadMap.Reference

get

Field Detail

entry

private volatile MemoryAwareConcurrentReadMap.Entry entry

Constructor Detail

MemoryAwareConcurrentReadMap.SoftRef

public MemoryAwareConcurrentReadMap.SoftRef(MemoryAwareConcurrentReadMap.Entry e,
                                            java.lang.Object v,
                                            java.lang.ref.ReferenceQueue q)

Method Detail

clear

public void clear()

Overrides:

clear in class java.lang.ref.Reference