com.jalios.jcms

Class AndDataSelector

java.lang.Object

com.jalios.jcms.AndDataSelector

All Implemented Interfaces:

DataSelector, java.util.function.Predicate<Data>

public class AndDataSelector
extends java.lang.Object
implements DataSelector

This class combines a set of DataSelector. The data is selected if it is selected by all the DataSelectors.

Version:

$Revision: 39327 $

Author:

Olivier Dedieu

See Also:

OrDataSelector, ReverseDataSelector

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
AndDataSelector(DataSelector... dsArray) Creates a new AndDataSelector from an array of DataSelectors.
AndDataSelector(DataSelector ds1, DataSelector ds2) Creates a new AndDataSelector from 2 DataSelectors.
AndDataSelector(DataSelector ds1, DataSelector ds2, DataSelector ds3) Creates a new AndDataSelector from 3 DataSelectors.

Method Summary

Modifier and Type	Method and Description
boolean	isSelected(Data data) Returns true if all the DataSelector returns true.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jalios.jcms.DataSelector

test

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Field Detail

REVISION

public static final java.lang.String REVISION

See Also:

Constant Field Values

Constructor Detail

AndDataSelector

public AndDataSelector(DataSelector ds1,
                       DataSelector ds2)

Creates a new AndDataSelector from 2 DataSelectors.

Parameters:

ds1 - the first DataSelector

ds2 - the second DataSelector

AndDataSelector

public AndDataSelector(DataSelector ds1,
                       DataSelector ds2,
                       DataSelector ds3)

Creates a new AndDataSelector from 3 DataSelectors.

Parameters:

ds1 - the first DataSelector

ds2 - the second DataSelector

ds3 - the third DataSelector

AndDataSelector

public AndDataSelector(DataSelector... dsArray)

Creates a new AndDataSelector from an array of DataSelectors.

Parameters:

dsArray - the array of DataSelector

Method Detail

isSelected

public boolean isSelected(Data data)

Returns true if all the DataSelector returns true.

Specified by:

isSelected in interface DataSelector

Parameters:

data - the data to evaluate.

Returns:

true if all the DataSelector returns true. False otherwise.