org.activemath.events.impl
Class EventFilterList

java.lang.Object
  org.activemath.events.impl.EventFilterList

public class EventFilterList
extends Object

A list of @link EventFilter objects.

Field Summary

protected static Logger

log

Constructor Summary

EventFilterList()

Method Summary

void	add(Class cls) Add an event class filter to this list.
void	add(EventFilter filter) Add an event filter to this list.
void	add(EventTag tag) Add an event tag filter to this list.
void	add(String type) Add an event type filter to this list.
boolean	isEmpty() Say if this filter list is empty.
boolean	matchesAny(ActivemathEvent event) Say if event matches any filter of this list.
boolean	matchesNone(ActivemathEvent event) Say if event matches no filter of this list.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static Logger log

Constructor Detail

EventFilterList

public EventFilterList()

Method Detail

add

public void add(EventFilter filter)

Add an event filter to this list.

add

public void add(String type)

Add an event type filter to this list.

add

public void add(Class cls)

Add an event class filter to this list.

add

public void add(EventTag tag)

Add an event tag filter to this list.

isEmpty

public boolean isEmpty()

Say if this filter list is empty.

matchesNone

public boolean matchesNone(ActivemathEvent event)

Say if event matches no filter of this list.

Returns:

true if no filter in this list matches event.

matchesAny

public boolean matchesAny(ActivemathEvent event)

Say if event matches any filter of this list.

Returns:

true if any filter in this list matches event.