ilog.views.util.collections

Class IlvPair<E1,E2>

java.lang.Object

ilog.views.util.collections.IlvPair<E1,E2>

All Implemented Interfaces:

Serializable

public class IlvPair<E1,E2>
extends Object
implements Serializable

This is a helper class for creating immutable compound objects. A main use for this class is to create hash keys out of multiple objects.

Since:

JViews 7.5

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvPair(E1 obj1, E2 obj2) Creates a new pair consisting of the two given objects.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) Returns whether an object is logically equal to this pair.
int	hashCode() Returns a hashcode for this pair.
String	toString() Returns a string representation of this pair.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvPair

public IlvPair(E1 obj1,
               E2 obj2)

Creates a new pair consisting of the two given objects.

Parameters:

obj1 - The first object.

obj2 - The second object.

Method Detail

equals

public boolean equals(Object obj)

Returns whether an object is logically equal to this pair. The result will be true if and only if the argument is an IlvPair whose two components equal the two components of this pair.

Overrides:

equals in class Object

Parameters:

obj - The object to compare with.

Returns:

true if the objects are the same; false otherwise.

hashCode

public int hashCode()

Returns a hashcode for this pair.

Overrides:

hashCode in class Object

Returns:

A hash code value for this pair.

toString

public String toString()

Returns a string representation of this pair.

Overrides:

toString in class Object

Returns:

A string representation of the pair.