com.oracle.common.base

Class IdentityHolder<V>

java.lang.Object

com.oracle.common.base.SimpleHolder<V>

com.oracle.common.base.IdentityHolder<V>

All Implemented Interfaces:

Holder<V>, Serializable

public class IdentityHolder<V>
extends SimpleHolder<V>

A Holder implementation which additionally provides an equals/hashCode implementation based on the held object's identity.

Author:

mf 2017.03.27

Field Summary

Fields inherited from class com.oracle.common.base.SimpleHolder

m_value

Constructor Summary

Constructors

Constructor and Description
IdentityHolder() Construct an IdentityHolder holding nothing.
IdentityHolder(V v) Construct an IdentityHolder holding the specified object.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object oThat)
int	hashCode()

Methods inherited from class com.oracle.common.base.SimpleHolder

get, set

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityHolder

public IdentityHolder()

Construct an IdentityHolder holding nothing.

IdentityHolder

public IdentityHolder(V v)

Construct an IdentityHolder holding the specified object.

Parameters:

v - the object to hold

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object oThat)

Overrides:

equals in class Object