de.rwth.domains.templates
Class TupleElement

java.lang.Object
  |
  +--de.rwth.domains.templates.TupleElement

public class TupleElement

extends java.lang.Object

Class for representing the elements of TupleSet.

Version:

$Id: TupleElement.java,v 1.2 2002/09/17 06:53:53 mohnen Exp $

Author:

Markus Mohnen

Field Summary

protected java.lang.Object[]

elements All the component elements which are contained in this tuple.

Constructor Summary

TupleElement(java.lang.Object[] elements)
Creates a new TupleElement instance from an array of components.

TupleElement(java.lang.Object e1, java.lang.Object e2)
Creates a new TupleElement instance from two components.

Method Summary

java.lang.Object[]	getElements() Returns an array of all elements of this tuple.
java.lang.String	toString() The method toString creates a String representation.

Methods inherited from class java.lang.Object

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

Field Detail

elements

protected java.lang.Object[] elements

All the component elements which are contained in this tuple.

Constructor Detail

TupleElement

public TupleElement(java.lang.Object[] elements)

Creates a new TupleElement instance from an array of components.

Parameters:

elements - an Object[] value

TupleElement

public TupleElement(java.lang.Object e1,
                    java.lang.Object e2)

Creates a new TupleElement instance from two components.

Parameters:

e1 - an Object value

e2 - an Object value

Method Detail

getElements

public java.lang.Object[] getElements()

Returns an array of all elements of this tuple.

Returns:

an Object[] value

toString

public java.lang.String toString()

The method toString creates a String representation. It calls the toString methods of the components, concatenates them with ", " and surrounds this with "("...")".

Overrides:

toString in class java.lang.Object

Returns:

the String representing this tuple.