org.eclipse.bpmn2.impl.ParticipantAssociationImpl Maven / Gradle / Ivy

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/**
 * 
 * 
 * Copyright (c) 2010 SAP AG.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *    Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
 * 
 * 
 */
package org.eclipse.bpmn2.impl;

import com.google.gwt.user.client.rpc.GwtTransient;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.Participant;
import org.eclipse.bpmn2.ParticipantAssociation;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

/**
 * 
 * An implementation of the model object 'Participant Association'.
 * 
 * 
 * The following features are implemented:
 * 
 * 
 *   {@link org.eclipse.bpmn2.impl.ParticipantAssociationImpl#getInnerParticipantRef Inner Participant Ref}
 *   {@link org.eclipse.bpmn2.impl.ParticipantAssociationImpl#getOuterParticipantRef Outer Participant Ref}
 * 
 *
 * @generated
 */
public class ParticipantAssociationImpl extends BaseElementImpl implements ParticipantAssociation {
	/**
	 * The cached value of the '{@link #getInnerParticipantRef() Inner Participant Ref}' reference.
	 * 
	 * 
	 * @see #getInnerParticipantRef()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected Participant innerParticipantRef;

	/**
	 * The cached value of the '{@link #getOuterParticipantRef() Outer Participant Ref}' reference.
	 * 
	 * 
	 * @see #getOuterParticipantRef()
	 * @generated
	 * @ordered
	 */
	@GwtTransient
	protected Participant outerParticipantRef;

	/**
	 * 
	 * 
	 * @generated
	 */
	protected ParticipantAssociationImpl() {
		super();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Bpmn2Package.Literals.PARTICIPANT_ASSOCIATION;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Participant getInnerParticipantRef() {
		if (innerParticipantRef != null && innerParticipantRef.eIsProxy()) {
			InternalEObject oldInnerParticipantRef = (InternalEObject) innerParticipantRef;
			innerParticipantRef = (Participant) eResolveProxy(oldInnerParticipantRef);
			if (innerParticipantRef != oldInnerParticipantRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							Bpmn2Package.PARTICIPANT_ASSOCIATION__INNER_PARTICIPANT_REF, oldInnerParticipantRef,
							innerParticipantRef));
			}
		}
		return innerParticipantRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public Participant basicGetInnerParticipantRef() {
		return innerParticipantRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setInnerParticipantRef(Participant newInnerParticipantRef) {
		Participant oldInnerParticipantRef = innerParticipantRef;
		innerParticipantRef = newInnerParticipantRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					Bpmn2Package.PARTICIPANT_ASSOCIATION__INNER_PARTICIPANT_REF, oldInnerParticipantRef,
					innerParticipantRef));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Participant getOuterParticipantRef() {
		if (outerParticipantRef != null && outerParticipantRef.eIsProxy()) {
			InternalEObject oldOuterParticipantRef = (InternalEObject) outerParticipantRef;
			outerParticipantRef = (Participant) eResolveProxy(oldOuterParticipantRef);
			if (outerParticipantRef != oldOuterParticipantRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							Bpmn2Package.PARTICIPANT_ASSOCIATION__OUTER_PARTICIPANT_REF, oldOuterParticipantRef,
							outerParticipantRef));
			}
		}
		return outerParticipantRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public Participant basicGetOuterParticipantRef() {
		return outerParticipantRef;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void setOuterParticipantRef(Participant newOuterParticipantRef) {
		Participant oldOuterParticipantRef = outerParticipantRef;
		outerParticipantRef = newOuterParticipantRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					Bpmn2Package.PARTICIPANT_ASSOCIATION__OUTER_PARTICIPANT_REF, oldOuterParticipantRef,
					outerParticipantRef));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__INNER_PARTICIPANT_REF:
			if (resolve)
				return getInnerParticipantRef();
			return basicGetInnerParticipantRef();
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__OUTER_PARTICIPANT_REF:
			if (resolve)
				return getOuterParticipantRef();
			return basicGetOuterParticipantRef();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__INNER_PARTICIPANT_REF:
			setInnerParticipantRef((Participant) newValue);
			return;
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__OUTER_PARTICIPANT_REF:
			setOuterParticipantRef((Participant) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__INNER_PARTICIPANT_REF:
			setInnerParticipantRef((Participant) null);
			return;
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__OUTER_PARTICIPANT_REF:
			setOuterParticipantRef((Participant) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__INNER_PARTICIPANT_REF:
			return innerParticipantRef != null;
		case Bpmn2Package.PARTICIPANT_ASSOCIATION__OUTER_PARTICIPANT_REF:
			return outerParticipantRef != null;
		}
		return super.eIsSet(featureID);
	}

} //ParticipantAssociationImpl