ptolemy.actor.gt.data
Class Pair<E1,E2>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.AbstractSequentialList<E>
              java.util.LinkedList<E>
                  ptolemy.actor.gt.data.Tuple<java.lang.Object>
                      ptolemy.actor.gt.data.Pair<E1,E2>

Type Parameters:

E1 - Type of the first element.

E2 - Type of the second element.

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Object>, java.util.Collection<java.lang.Object>, java.util.List<java.lang.Object>, java.util.Queue<java.lang.Object>

Direct Known Subclasses:

GraphAnalyzer.IndexedList

public class Pair<E1,E2>
extends Tuple<java.lang.Object>

Generic pair data structure.

Since:

Ptolemy II 8.0

Version:

$Id: Pair.java 54815 2009-06-30 05:18:27Z tfeng $

Author:

Thomas Huining Feng

See Also:

Serialized Form

Accepted Rating:

Red (tfeng)

Proposed Rating:

Yellow (tfeng)

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Pair(E1 first, E2 second)
Construct a pair with two elements.

Method Summary

E1	getFirst() Get the first element.
E2	getSecond() Get the second element.
void	set(E1 first, E2 second) Set the two elements in this pair.
void	setFirst(E1 first) Set the first element in this pair.
void	setSecond(E2 second) Set the second element in this pair.

Methods inherited from class java.util.LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, element, get, getLast, indexOf, lastIndexOf, listIterator, offer, peek, poll, remove, remove, remove, removeFirst, removeLast, set, size, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, retainAll, subList

Constructor Detail

Pair

public Pair(E1 first,
            E2 second)

Construct a pair with two elements.

Parameters:

first - The first element.

second - The second element.

Method Detail

getFirst

public E1 getFirst()

Get the first element.

Overrides:

getFirst in class java.util.LinkedList<java.lang.Object>

Returns:

The first element.

See Also:

setFirst(Object)

getSecond

public E2 getSecond()

Get the second element.

Returns:

The second element.

See Also:

setSecond(Object)

set

public void set(E1 first,
                E2 second)

Set the two elements in this pair.

Parameters:

first - The first element.

second - The second element.

setFirst

public void setFirst(E1 first)

Set the first element in this pair.

Parameters:

first - The first element.

See Also:

getFirst()

setSecond

public void setSecond(E2 second)

Set the second element in this pair.

Parameters:

second - The first element.

See Also:

getSecond()