org.hibernate.internal.util.collections
Class IdentityMap.IdentityKey<K>

java.lang.Object
  org.hibernate.internal.util.collections.IdentityMap.IdentityKey<K>

All Implemented Interfaces:

Serializable

Enclosing class:

IdentityMap<K,V>

public static final class IdentityMap.IdentityKey<K>
extends Object
implements Serializable

We need to base the identity on System.identityHashCode(Object) but attempt to lazily initialize and cache this value: being a native invocation it is an expensive value to retrieve.

See Also:

Serialized Form

Method Summary

boolean	equals(Object other)
K	getRealKey()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

getRealKey

public K getRealKey()