net.walend.collection
Class DefaultIdentitor

java.lang.Object
  |
  +--net.walend.collection.DefaultIdentitor

All Implemented Interfaces:

Identitor, Immutable

public final class DefaultIdentitor

extends java.lang.Object

implements Identitor, Immutable

This class implements Identitor using an object's own equals() and hashCode() methods.

Since:

20010707

Author:

David Walend

Constructor Summary

DefaultIdentitor()

Method Summary

boolean	equals(java.lang.Object ob1, java.lang.Object ob2) This method uses an object's own equals() method after first checking for nulls.
int	hashCode(java.lang.Object ob) Return a hash code for ob using ob's hashCode method.
boolean	valueEquals(java.lang.Object ob1, java.lang.Object ob2) Delegate to the equals method.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultIdentitor

public DefaultIdentitor()

Method Detail

equals

public boolean equals(java.lang.Object ob1,
                      java.lang.Object ob2)

This method uses an object's own equals() method after first checking for nulls.

Specified by:

equals in interface Identitor

hashCode

public int hashCode(java.lang.Object ob)

Return a hash code for ob using ob's hashCode method.

Specified by:

hashCode in interface Identitor

valueEquals

public boolean valueEquals(java.lang.Object ob1,
                           java.lang.Object ob2)

Delegate to the equals method.

Specified by:

valueEquals in interface Identitor