com.jalios.jcms

Class ReverseDataSelector

java.lang.Object

com.jalios.jcms.ReverseDataSelector

All Implemented Interfaces:

DataSelector

public class ReverseDataSelector
extends java.lang.Object
implements DataSelector

This DataSelector selects the complementary set of a given DataSelector.

Version:

$Revision: 14756 $

Author:

Olivier Dedieu

See Also:

AndDataSelector, OrDataSelector

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	REVISION

Constructor Summary

Constructors

Constructor and Description
ReverseDataSelector(DataSelector dataSelector) Creates a new ReverseDataSelector from an other DataSelectors.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isSelected(Data data) Returns the reverse value of the encapsulated DataSelector.

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public static final java.lang.String REVISION

See Also:

Constant Field Values

Constructor Detail

ReverseDataSelector

public ReverseDataSelector(DataSelector dataSelector)

Creates a new ReverseDataSelector from an other DataSelectors.

Parameters:

dataSelector - the DataSelector

Method Detail

isSelected

public boolean isSelected(Data data)

Returns the reverse value of the encapsulated DataSelector.

Specified by:

isSelected in interface DataSelector

Parameters:

data - the data to evaluate.

Returns:

true if the encapsulated DataSelector returns false. False otherwise.