ExtensionImpl.java example

Explorer
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 org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.Extension;
import org.eclipse.bpmn2.ExtensionDefinition;

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

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

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Extension</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.bpmn2.impl.ExtensionImpl#getDefinition <em>Definition</em>}</li>
 *   <li>{@link org.eclipse.bpmn2.impl.ExtensionImpl#isMustUnderstand <em>Must Understand</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ExtensionImpl extends EObjectImpl implements Extension {
	/**
	 * The cached value of the '{@link #getDefinition() <em>Definition</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDefinition()
	 * @generated
	 * @ordered
	 */
	protected ExtensionDefinition definition;

	/**
	 * The default value of the '{@link #isMustUnderstand() <em>Must Understand</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isMustUnderstand()
	 * @generated
	 * @ordered
	 */
	protected static final boolean MUST_UNDERSTAND_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isMustUnderstand() <em>Must Understand</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isMustUnderstand()
	 * @generated
	 * @ordered
	 */
	protected boolean mustUnderstand = MUST_UNDERSTAND_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ExtensionDefinition getDefinition() {
		return definition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetDefinition(
			ExtensionDefinition newDefinition, NotificationChain msgs) {
		ExtensionDefinition oldDefinition = definition;
		definition = newDefinition;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this,
					Notification.SET, Bpmn2Package.EXTENSION__DEFINITION,
					oldDefinition, newDefinition);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDefinition(ExtensionDefinition newDefinition) {
		if (newDefinition != definition) {
			NotificationChain msgs = null;
			if (definition != null)
				msgs = ((InternalEObject) definition).eInverseRemove(this,
						EOPPOSITE_FEATURE_BASE
								- Bpmn2Package.EXTENSION__DEFINITION, null,
						msgs);
			if (newDefinition != null)
				msgs = ((InternalEObject) newDefinition).eInverseAdd(this,
						EOPPOSITE_FEATURE_BASE
								- Bpmn2Package.EXTENSION__DEFINITION, null,
						msgs);
			msgs = basicSetDefinition(newDefinition, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					Bpmn2Package.EXTENSION__DEFINITION, newDefinition,
					newDefinition));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isMustUnderstand() {
		return mustUnderstand;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setMustUnderstand(boolean newMustUnderstand) {
		boolean oldMustUnderstand = mustUnderstand;
		mustUnderstand = newMustUnderstand;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					Bpmn2Package.EXTENSION__MUST_UNDERSTAND, oldMustUnderstand,
					mustUnderstand));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
		case Bpmn2Package.EXTENSION__DEFINITION:
			return basicSetDefinition(null, 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.EXTENSION__DEFINITION:
			return getDefinition();
		case Bpmn2Package.EXTENSION__MUST_UNDERSTAND:
			return isMustUnderstand();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case Bpmn2Package.EXTENSION__DEFINITION:
			setDefinition((ExtensionDefinition) newValue);
			return;
		case Bpmn2Package.EXTENSION__MUST_UNDERSTAND:
			setMustUnderstand((Boolean) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case Bpmn2Package.EXTENSION__DEFINITION:
			setDefinition((ExtensionDefinition) null);
			return;
		case Bpmn2Package.EXTENSION__MUST_UNDERSTAND:
			setMustUnderstand(MUST_UNDERSTAND_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case Bpmn2Package.EXTENSION__DEFINITION:
			return definition != null;
		case Bpmn2Package.EXTENSION__MUST_UNDERSTAND:
			return mustUnderstand != MUST_UNDERSTAND_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (mustUnderstand: ");
		result.append(mustUnderstand);
		result.append(')');
		return result.toString();
	}

} //ExtensionImpl