tigase.jaxmpp.core.client.criteria
Interface Criteria

All Known Implementing Classes:

ElementCriteria, Or

public interface Criteria

Base interface to check if given stanza may be processed by specific module. This class is used by XmppModule and XmppModulesManager to check what modules can handle received stanza.

Author:

bmalkow

Method Summary

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

Method Detail

add

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);

Parameters:

criteria - restriction to add

Returns:

match

boolean match(Element element)
              throws XMLException

This method checks if element match to conditions.

Parameters:

element - element to check

Returns:

true if element match.

Throws:

XMLException