/*
* Copyright 2012 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.jbpm.process.instance.event.listeners;
import org.kie.api.event.rule.AfterMatchFiredEvent;
import org.kie.api.event.rule.AgendaEventListener;
import org.kie.api.event.rule.AgendaGroupPoppedEvent;
import org.kie.api.event.rule.AgendaGroupPushedEvent;
import org.kie.api.event.rule.BeforeMatchFiredEvent;
import org.kie.api.event.rule.MatchCancelledEvent;
import org.kie.api.event.rule.MatchCreatedEvent;
import org.kie.api.event.rule.RuleFlowGroupActivatedEvent;
import org.kie.api.event.rule.RuleFlowGroupDeactivatedEvent;
import org.kie.api.runtime.KieSession;
/**
* Dedicated AgendaEventListener that will fireAllRules as soon as:
* <ul>
* <li>match is created</li>
* <li>after rule flow group is activated</li>
* </ul>
* This listener should be used to automatically fire rules as soon as they get activated.
* Especially useful for executing business rule tasks as part of the process.
*/
public class TriggerRulesEventListener implements AgendaEventListener {
private KieSession ksession;
public TriggerRulesEventListener(KieSession ksession) {
this.ksession = ksession;
}
@Override
public void matchCreated(MatchCreatedEvent event) {
}
@Override
public void matchCancelled(MatchCancelledEvent event) {
}
@Override
public void beforeMatchFired(BeforeMatchFiredEvent event) {
}
@Override
public void afterMatchFired(AfterMatchFiredEvent event) {
}
@Override
public void agendaGroupPopped(AgendaGroupPoppedEvent event) {
}
@Override
public void agendaGroupPushed(AgendaGroupPushedEvent event) {
}
@Override
public void beforeRuleFlowGroupActivated(RuleFlowGroupActivatedEvent event) {
}
@Override
public void afterRuleFlowGroupActivated(RuleFlowGroupActivatedEvent event) {
ksession.fireAllRules();
}
@Override
public void beforeRuleFlowGroupDeactivated(RuleFlowGroupDeactivatedEvent event) {
}
@Override
public void afterRuleFlowGroupDeactivated(RuleFlowGroupDeactivatedEvent event) {
}
}