com.goldencode.p2j.util

Class Tuple<T,P>

java.lang.Object

com.goldencode.p2j.util.Tuple<T,P>

public class Tuple<T,P>
extends java.lang.Object

Generic data structure for two values, for convenience called key and value.

Field Summary

Fields

Modifier and Type	Field and Description
private T	key The first value, or key
private P	value The second value, or simply value

Constructor Summary

Constructors

Constructor and Description
Tuple(T key, P value) Public constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Indicates whether some other object is "equal to" this one.
T	getKey() Getter for key.
P	getValue() Getter for value.
int	hashCode() Returns a hash code value for the object.

Methods inherited from class java.lang.Object

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

Field Detail

key

private final T key

The first value, or key

value

private final P value

The second value, or simply value

Constructor Detail

Tuple

public Tuple(T key,
             P value)

Public constructor.

Parameters:

key - The first value, or key

value - The second value, or simply value

Method Detail

getKey

public T getKey()

Getter for key.

Returns:

See above.

getValue

public P getValue()

Getter for value.

Returns:

See above.

equals

public boolean equals(java.lang.Object o)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class java.lang.Object

Parameters:

o - The reference object with which to compare.

hashCode

public int hashCode()

Returns a hash code value for the object.

Overrides:

hashCode in class java.lang.Object

Returns:

A hash code value for this object.