org.drools.agent.KnowledgeAgent Maven / Gradle / Ivy
/**
* Copyright 2010 JBoss Inc
*
* 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.agent;
import org.drools.ChangeSet;
import org.drools.KnowledgeBase;
import org.drools.SystemEventListener;
import org.drools.event.knowledgeagent.KnowledgeAgentEventListener;
import org.drools.io.Resource;
import org.drools.runtime.KnowledgeSessionConfiguration;
import org.drools.runtime.StatelessKnowledgeSession;
/**
* The KnolwedgeAgentFactory provides detailed information on how to create and use the KnowledgeAgent.
*
* @see org.drools.agent.KnowledgeAgentFactory
* @see org.drools.agent.KnowledgeAgentConfiguration
*
*/
public interface KnowledgeAgent {
void addEventListener(KnowledgeAgentEventListener listener);
public enum ResourceStatus{
RESOURCE_ADDED,
RESOURCE_MODIFIED,
RESOURCE_REMOVED;
}
/**
*
* @return
* The name
*/
String getName();
/**
* Returns the cached KnowledgeBase
* @return
* The KnowledgeBase
*/
KnowledgeBase getKnowledgeBase();
/**
* StatelessKnowledgeSession created from here will always have the execute() method called against the latest built KnowledgeBase
* @return
*/
StatelessKnowledgeSession newStatelessKnowledgeSession();
/**
* StatelessKnowledgeSession created from here will always have the execute() method called against the latest built KnowledgeBase
* @return
*/
StatelessKnowledgeSession newStatelessKnowledgeSession(KnowledgeSessionConfiguration conf);
void monitorResourceChangeEvents(boolean monitor);
void applyChangeSet(Resource resource);
void applyChangeSet(ChangeSet changeSet);
void setSystemEventListener(SystemEventListener listener);
void dispose();
}