/*
* Copyright 2015 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.
*
* 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.simulation.handler;
import org.eclipse.bpmn2.Activity;
import org.eclipse.bpmn2.AdHocSubProcess;
import org.eclipse.bpmn2.EndEvent;
import org.eclipse.bpmn2.Gateway;
import org.eclipse.bpmn2.GatewayDirection;
import org.eclipse.bpmn2.IntermediateThrowEvent;
import org.eclipse.bpmn2.SubProcess;
public class HandlerRegistry {
public static ElementHandler getHandler(Object flowElement) {
if (flowElement instanceof Gateway) {
if (((Gateway) flowElement).getGatewayDirection() == GatewayDirection.CONVERGING) {
return new ConvergingGatewayElementHandler();
} else {
return new GatewayElementHandler();
}
} else if (flowElement instanceof AdHocSubProcess) {
return new AdHocSubProcessElementHandler();
} else if (flowElement instanceof SubProcess) {
return new EmbeddedSubprocessHandler();
} else if (flowElement instanceof Activity) {
return new ActivityElementHandler();
} else if (flowElement instanceof IntermediateThrowEvent) {
return new ThrowEventElementHandler();
} else if (flowElement instanceof EndEvent) {
return new EventElementHandler();
}
return null;
}
public static ElementHandler getHandler() {
return new DefaultElementHandler();
}
public static ElementHandler getMainHandler() {
return new MainElementHandler();
}
}