/* 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.dmn.impl.instance;
import static org.camunda.bpm.model.dmn.impl.DmnModelConstants.DMN11_NS;
import static org.camunda.bpm.model.dmn.impl.DmnModelConstants.DMN_ATTRIBUTE_ASSOCIATION_DIRECTION;
import static org.camunda.bpm.model.dmn.impl.DmnModelConstants.DMN_ELEMENT_ASSOCIATION;
import org.camunda.bpm.model.dmn.AssociationDirection;
import org.camunda.bpm.model.dmn.instance.Artifact;
import org.camunda.bpm.model.dmn.instance.Association;
import org.camunda.bpm.model.dmn.instance.DmnElement;
import org.camunda.bpm.model.dmn.instance.SourceRef;
import org.camunda.bpm.model.dmn.instance.TargetRef;
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.ModelElementTypeBuilder.ModelTypeInstanceProvider;
import org.camunda.bpm.model.xml.type.attribute.Attribute;
import org.camunda.bpm.model.xml.type.child.SequenceBuilder;
import org.camunda.bpm.model.xml.type.reference.ElementReference;
public class AssociationImpl extends ArtifactImpl implements Association {
protected static Attribute<AssociationDirection> associationDirectionAttribute;
protected static ElementReference<DmnElement, SourceRef> sourceRef;
protected static ElementReference<DmnElement, TargetRef> targetRef;
public AssociationImpl(ModelTypeInstanceContext instanceContext) {
super(instanceContext);
}
public AssociationDirection getAssociationDirection() {
return associationDirectionAttribute.getValue(this);
}
public void setAssociationDirection(AssociationDirection associationDirection) {
associationDirectionAttribute.setValue(this, associationDirection);
}
public DmnElement getSource() {
return sourceRef.getReferenceTargetElement(this);
}
public void setSource(DmnElement source) {
sourceRef.setReferenceTargetElement(this, source);
}
public DmnElement getTarget() {
return targetRef.getReferenceTargetElement(this);
}
public void setTarget(DmnElement target) {
targetRef.setReferenceTargetElement(this, target);
}
public static void registerType(ModelBuilder modelBuilder) {
ModelElementTypeBuilder typeBuilder = modelBuilder.defineType(Association.class, DMN_ELEMENT_ASSOCIATION)
.namespaceUri(DMN11_NS)
.extendsType(Artifact.class)
.instanceProvider(new ModelTypeInstanceProvider<Association>() {
public Association newInstance(ModelTypeInstanceContext instanceContext) {
return new AssociationImpl(instanceContext);
}
});
associationDirectionAttribute = typeBuilder.enumAttribute(DMN_ATTRIBUTE_ASSOCIATION_DIRECTION, AssociationDirection.class)
.defaultValue(AssociationDirection.None)
.build();
SequenceBuilder sequenceBuilder = typeBuilder.sequence();
sourceRef = sequenceBuilder.element(SourceRef.class)
.required()
.uriElementReference(DmnElement.class)
.build();
targetRef = sequenceBuilder.element(TargetRef.class)
.required()
.uriElementReference(DmnElement.class)
.build();
typeBuilder.build();
}
}