ptolemy.domains.metroII.kernel

Class Pair<F,S>

java.lang.Object

ptolemy.domains.metroII.kernel.Pair<F,S>

public class Pair<F,S>
extends java.lang.Object

Pair is a container for a pair of values, which may be of different types (F and S). The individual values can be accessed through its public methods.

Since:

Ptolemy II 11.0

Version:

$Id$

Author:

Liangpeng Guo

Pt.AcceptedRating:

Red (glp)

Pt.ProposedRating:

Red (glp)

Constructor Summary

Constructors

Constructor and Description
Pair(F first, S second) Constructs a Pair with two values.

Method Summary

Modifier and Type	Method and Description
F	getFirst() Gets the first element.
S	getSecond() Gets the second element.
void	setFirst(F first) Sets the first element.
void	setSecond(S second) Sets the second element.
java.lang.String	toString() Converts to a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

Pair

public Pair(F first,
            S second)

Constructs a Pair with two values.

Parameters:

first - First value

second - Second value

Method Detail

setFirst

public void setFirst(F first)

Sets the first element.

Parameters:

first - Value to be assigned to the first element.

See Also:

getFirst()

setSecond

public void setSecond(S second)

Sets the second element.

Parameters:

second - Value to be assigned to the second element.

See Also:

getSecond()

toString

public java.lang.String toString()

Converts to a string.

Overrides:

toString in class java.lang.Object

getFirst

public F getFirst()

Gets the first element.

Returns:

The first element in the pair.

See Also:

setFirst(F)

getSecond

public S getSecond()

Gets the second element.

Returns:

The second element in the pair.

See Also:

setSecond(S)