org.drools.core.WorkingMemoryEventManager Maven / Gradle / Ivy
/*
* Copyright 2005 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.core;
import java.util.Collection;
import java.util.List;
import org.kie.api.event.kiebase.KieBaseEventManager;
import org.kie.api.event.rule.AgendaEventListener;
import org.kie.api.event.rule.RuleRuntimeEventListener;
/**
* The EventManager class is implemented by classes wishing to add,remove and get the various Drools EventListeners.
*/
public interface WorkingMemoryEventManager
extends
KieBaseEventManager {
/**
* Add an event listener.
*
* @param listener
* The listener to add.
*/
public void addEventListener(RuleRuntimeEventListener listener);
/**
* Remove an event listener.
*
* @param listener
* The listener to remove.
*/
public void removeEventListener(RuleRuntimeEventListener listener);
/**
* Returns all event listeners.
*
* @return listeners The listeners.
*/
public Collection getRuleRuntimeEventListeners();
/**
* Add an event listener.
*
* @param listener
* The listener to add.
*/
public void addEventListener(AgendaEventListener listener);
/**
* Remove an event listener.
*
* @param listener
* The listener to remove.
*/
public void removeEventListener(AgendaEventListener listener);
/**
* Returns all event listeners.
*
* @return listeners The listeners.
*/
public Collection getAgendaEventListeners();
}