Package org.jruby.util

Class WeakIdentityHashMap.Entry

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.WeakReference

org.jruby.util.WeakIdentityHashMap.Entry

All Implemented Interfaces:

Map.Entry

Enclosing class:

WeakIdentityHashMap

class WeakIdentityHashMap.Entry
extends WeakReference
implements Map.Entry

Field Summary

Fields

Modifier and Type	Field	Description
private final int	key_hash
private WeakIdentityHashMap.Entry	next
private Object	value

Constructor Summary

Constructors

Constructor	Description
Entry(int key_hash, Object masked_key, Object value, WeakIdentityHashMap.Entry next, ReferenceQueue q)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
Object	getKey()
(package private) Object	getMaskedKey()
Object	getValue()
int	hashCode()
(package private) boolean	sameKey(int hash, Object masked_key)
Object	setValue(Object value)

Methods inherited from class java.lang.ref.Reference

clear, clone, enqueue, get, isEnqueued, reachabilityFence, refersTo

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

key_hash

private final int key_hash

next

private WeakIdentityHashMap.Entry next

value

private Object value

Constructor Details

Entry

Entry(int key_hash,
 Object masked_key,
 Object value,
 WeakIdentityHashMap.Entry next,
 ReferenceQueue q)

Method Details

hashCode

public int hashCode()

Specified by:

hashCode in interface Map.Entry

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Specified by:

equals in interface Map.Entry

Overrides:

equals in class Object

getMaskedKey

Object getMaskedKey()

getKey

public Object getKey()

Specified by:

getKey in interface Map.Entry

getValue

public Object getValue()

Specified by:

getValue in interface Map.Entry

setValue

public Object setValue(Object value)

Specified by:

setValue in interface Map.Entry

sameKey

boolean sameKey(int hash,
 Object masked_key)