InteractionNodeImpl.java example

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Security-Service-Validation-and-Verification-master
/**
 * <copyright>
 * 
 * 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
 * 
 * </copyright>
 */
package org.eclipse.bpmn2.impl;

import java.util.Collection;
import java.util.List;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.ConversationLink;
import org.eclipse.bpmn2.InteractionNode;

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

import org.eclipse.emf.common.util.EList;

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

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

import org.eclipse.emf.ecore.util.EObjectWithInverseEList;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Interaction Node</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.bpmn2.impl.InteractionNodeImpl#getIncomingConversationLinks <em>Incoming Conversation Links</em>}</li>
 *   <li>{@link org.eclipse.bpmn2.impl.InteractionNodeImpl#getOutgoingConversationLinks <em>Outgoing Conversation Links</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class InteractionNodeImpl extends EObjectImpl implements
		InteractionNode {
	/**
	 * The cached value of the '{@link #getIncomingConversationLinks() <em>Incoming Conversation Links</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIncomingConversationLinks()
	 * @generated
	 * @ordered
	 */
	protected EList<ConversationLink> incomingConversationLinks;

	/**
	 * The cached value of the '{@link #getOutgoingConversationLinks() <em>Outgoing Conversation Links</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOutgoingConversationLinks()
	 * @generated
	 * @ordered
	 */
	protected EList<ConversationLink> outgoingConversationLinks;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected InteractionNodeImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return Bpmn2Package.Literals.INTERACTION_NODE;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public List<ConversationLink> getIncomingConversationLinks() {
		if (incomingConversationLinks == null) {
			incomingConversationLinks = new EObjectWithInverseEList<ConversationLink>(
					ConversationLink.class, this,
					Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS,
					Bpmn2Package.CONVERSATION_LINK__TARGET_REF);
		}
		return incomingConversationLinks;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public List<ConversationLink> getOutgoingConversationLinks() {
		if (outgoingConversationLinks == null) {
			outgoingConversationLinks = new EObjectWithInverseResolvingEList<ConversationLink>(
					ConversationLink.class, this,
					Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS,
					Bpmn2Package.CONVERSATION_LINK__SOURCE_REF);
		}
		return outgoingConversationLinks;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS:
			return ((InternalEList<InternalEObject>) (InternalEList<?>) getIncomingConversationLinks())
					.basicAdd(otherEnd, msgs);
		case Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS:
			return ((InternalEList<InternalEObject>) (InternalEList<?>) getOutgoingConversationLinks())
					.basicAdd(otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS:
			return ((InternalEList<?>) getIncomingConversationLinks())
					.basicRemove(otherEnd, msgs);
		case Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS:
			return ((InternalEList<?>) getOutgoingConversationLinks())
					.basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS:
			return getIncomingConversationLinks();
		case Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS:
			return getOutgoingConversationLinks();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS:
			getIncomingConversationLinks().clear();
			getIncomingConversationLinks().addAll(
					(Collection<? extends ConversationLink>) newValue);
			return;
		case Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS:
			getOutgoingConversationLinks().clear();
			getOutgoingConversationLinks().addAll(
					(Collection<? extends ConversationLink>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS:
			getIncomingConversationLinks().clear();
			return;
		case Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS:
			getOutgoingConversationLinks().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Bpmn2Package.INTERACTION_NODE__INCOMING_CONVERSATION_LINKS:
			return incomingConversationLinks != null
					&& !incomingConversationLinks.isEmpty();
		case Bpmn2Package.INTERACTION_NODE__OUTGOING_CONVERSATION_LINKS:
			return outgoingConversationLinks != null
					&& !outgoingConversationLinks.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //InteractionNodeImpl