/* 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.camunda.bpm.model.bpmn.impl.instance;
import org.camunda.bpm.model.bpmn.GatewayDirection;
import org.camunda.bpm.model.bpmn.builder.AbstractGatewayBuilder;
import org.camunda.bpm.model.bpmn.instance.FlowNode;
import org.camunda.bpm.model.bpmn.instance.Gateway;
import org.camunda.bpm.model.bpmn.instance.bpmndi.BpmnShape;
import org.camunda.bpm.model.xml.ModelBuilder;
import org.camunda.bpm.model.xml.impl.instance.ModelTypeInstanceContext;
import org.camunda.bpm.model.xml.type.ModelElementTypeBuilder;
import org.camunda.bpm.model.xml.type.attribute.Attribute;
import static org.camunda.bpm.model.bpmn.impl.BpmnModelConstants.*;
/**
* The BPMN gateway element
*
* @author Sebastian Menski
*/
public abstract class GatewayImpl extends FlowNodeImpl implements Gateway {
protected static Attribute<GatewayDirection> gatewayDirectionAttribute;
public static void registerType(ModelBuilder modelBuilder) {
ModelElementTypeBuilder typeBuilder = modelBuilder.defineType(Gateway.class, BPMN_ELEMENT_GATEWAY)
.namespaceUri(BPMN20_NS)
.extendsType(FlowNode.class)
.abstractType();
gatewayDirectionAttribute = typeBuilder.enumAttribute(BPMN_ATTRIBUTE_GATEWAY_DIRECTION, GatewayDirection.class)
.defaultValue(GatewayDirection.Unspecified)
.build();
typeBuilder.build();
}
public GatewayImpl(ModelTypeInstanceContext context) {
super(context);
}
@SuppressWarnings("rawtypes")
public abstract AbstractGatewayBuilder builder();
public GatewayDirection getGatewayDirection() {
return gatewayDirectionAttribute.getValue(this);
}
public void setGatewayDirection(GatewayDirection gatewayDirection) {
gatewayDirectionAttribute.setValue(this, gatewayDirection);
}
public BpmnShape getDiagramElement() {
return (BpmnShape) super.getDiagramElement();
}
}