tigase.jaxmpp.core.client.criteria

Class Or

java.lang.Object

tigase.jaxmpp.core.client.criteria.Or

All Implemented Interfaces:

Criteria

public class Or
extends Object
implements Criteria

Criteria implementation to realize OR operator.

Author:

bmalkow

Field Summary

Fields

Modifier and Type	Field and Description
protected Criteria[]	crits

Constructor Summary

Constructors

Constructor and Description
Or(Criteria... criterias)

Method Summary

Methods

Modifier and Type	Method and Description
Criteria	add(Criteria criteria) Adds restriction for deeper level of elements.
boolean	match(Element element) This method checks if element match to conditions.

Methods inherited from class java.lang.Object

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

Field Detail

crits

protected Criteria[] crits

Constructor Detail

Or

public Or(Criteria... criterias)

Method Detail

add

public Criteria add(Criteria criteria)

Adds restriction for deeper level of elements.

For example:
If you have structure of elements: <A><B></B></A>
then, to check elements A and B you should use construction like this: critToCheckA.add(critToCheckB);

Specified by:

add in interface Criteria

Parameters:

criteria - restriction to add

Returns:

match

public boolean match(Element element)
              throws XMLException

This method checks if element match to conditions.

Specified by:

match in interface Criteria

Parameters:

element - element to check

Returns:

true if element match.

Throws:

XMLException