com.cc.framework.common
Class TupleArray

java.lang.Object
  com.cc.framework.common.TupleArray

All Implemented Interfaces:

java.io.Serializable

public class TupleArray

extends java.lang.Object

implements java.io.Serializable

Array for managing tuples

Since:

1.0

Version:

$Revision: 1.12 $

Author:

Harald Schulz

See Also:

Tuple, Serialized Form

Field Summary

private static long	serialVersionUID Serial Version UID
private java.util.ArrayList	tuples The buffer into which the elements are stored.

Constructor Summary

TupleArray()
Constructs an empty list

Method Summary

java.util.Collection	a() Returns all A-Values form the tuple list.
java.lang.Object	a(int index) Returns the A-Value form the tuple at the specified position in this list.
void	add(java.lang.Object a, java.lang.Object b) Creates a new Tuple and adds it to the list
void	add(Tuple tuple) Appends the specified tuple to this list.
java.util.Collection	b() Returns all B-Values form the tuple list.
java.lang.Object	b(int index) Returns the B-Value form the tuple at the specified position in this list.
void	clear() Removes all of the elements from this list.
Tuple	get(int index) Returns the element at the specified position in this list.
boolean	isEmpty() Tests if this list has no elements.
int	size() Returns the number of elements in this list.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial Version UID

See Also:

Constant Field Values

tuples

private java.util.ArrayList tuples

The buffer into which the elements are stored.

Constructor Detail

TupleArray

public TupleArray()

Constructs an empty list

Method Detail

add

public void add(Tuple tuple)

Appends the specified tuple to this list.

Parameters:

tuple - Tuple to be appended to this list.

add

public void add(java.lang.Object a,
                java.lang.Object b)

Creates a new Tuple and adds it to the list

Parameters:

a - Object1

b - Object2

get

public Tuple get(int index)

Returns the element at the specified position in this list.

Parameters:

index - Index of element to return.

Returns:

Tuple The element at the specified position in this list.

a

public java.lang.Object a(int index)

Returns the A-Value form the tuple at the specified position in this list.

Parameters:

index - Index of element to return.

Returns:

Object

a

public java.util.Collection a()

Returns all A-Values form the tuple list.

Returns:

Collection of A-Values

b

public java.lang.Object b(int index)

Returns the B-Value form the tuple at the specified position in this list.

Parameters:

index - Index of element to return.

Returns:

Object

b

public java.util.Collection b()

Returns all B-Values form the tuple list.

Returns:

Collection of B-Values

isEmpty

public boolean isEmpty()

Tests if this list has no elements.

Returns:

true if this list has no elements; false otherwise.

size

public int size()

Returns the number of elements in this list.

Returns:

The number of elements in this list.

clear

public void clear()

Removes all of the elements from this list. The list will be empty after this call returns.