tests/org.eclipse.ocl.examples.impactanalyzer.testmodel.ngpm/src/data/classes/impl/DelegationImpl.java

/*******************************************************************************
 * Copyright (c) 2009, 2011 SAP AG and others.
 * 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:
 *     SAP AG - initial API and implementation
 ******************************************************************************
 * $Id: DelegationImpl.java,v 1.2 2011/03/05 21:37:37 auhl Exp $
 */
package data.classes.impl;

import data.classes.AssociationEnd;
import data.classes.ClassesPackage;
import data.classes.Delegation;

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;

import org.eclipse.emf.ecore.util.EcoreUtil;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Delegation</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link data.classes.impl.DelegationImpl#isAllFeatures <em>All Features</em>}</li>
 *   <li>{@link data.classes.impl.DelegationImpl#getFrom <em>From</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class DelegationImpl extends EObjectImpl implements Delegation {
	/**
	 * The default value of the '{@link #isAllFeatures() <em>All Features</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isAllFeatures()
	 * @generated
	 * @ordered
	 */
	protected static final boolean ALL_FEATURES_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isAllFeatures() <em>All Features</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isAllFeatures()
	 * @generated
	 * @ordered
	 */
	protected boolean allFeatures = ALL_FEATURES_EDEFAULT;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAllFeatures(boolean newAllFeatures) {
		boolean oldAllFeatures = allFeatures;
		allFeatures = newAllFeatures;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.DELEGATION__ALL_FEATURES, oldAllFeatures, allFeatures));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public AssociationEnd getFrom() {
		if (eContainerFeatureID() != ClassesPackage.DELEGATION__FROM) return null;
		return (AssociationEnd)eContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public AssociationEnd basicGetFrom() {
		if (eContainerFeatureID() != ClassesPackage.DELEGATION__FROM) return null;
		return (AssociationEnd)eInternalContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetFrom(AssociationEnd newFrom, NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject)newFrom, ClassesPackage.DELEGATION__FROM, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setFrom(AssociationEnd newFrom) {
		if (newFrom != eInternalContainer() || (eContainerFeatureID() != ClassesPackage.DELEGATION__FROM && newFrom != null)) {
			if (EcoreUtil.isAncestor(this, newFrom))
				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
			NotificationChain msgs = null;
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			if (newFrom != null)
				msgs = ((InternalEObject)newFrom).eInverseAdd(this, ClassesPackage.ASSOCIATION_END__DELEGATION, AssociationEnd.class, msgs);
			msgs = basicSetFrom(newFrom, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.DELEGATION__FROM, newFrom, newFrom));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ClassesPackage.DELEGATION__FROM:
				if (eInternalContainer() != null)
					msgs = eBasicRemoveFromContainer(msgs);
				return basicSetFrom((AssociationEnd)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 ClassesPackage.DELEGATION__FROM:
				return basicSetFrom(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
		switch (eContainerFeatureID()) {
			case ClassesPackage.DELEGATION__FROM:
				return eInternalContainer().eInverseRemove(this, ClassesPackage.ASSOCIATION_END__DELEGATION, AssociationEnd.class, msgs);
		}
		return super.eBasicRemoveFromContainerFeature(msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ClassesPackage.DELEGATION__ALL_FEATURES:
				return isAllFeatures();
			case ClassesPackage.DELEGATION__FROM:
				if (resolve) return getFrom();
				return basicGetFrom();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ClassesPackage.DELEGATION__ALL_FEATURES:
				setAllFeatures((Boolean)newValue);
				return;
			case ClassesPackage.DELEGATION__FROM:
				setFrom((AssociationEnd)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ClassesPackage.DELEGATION__ALL_FEATURES:
				setAllFeatures(ALL_FEATURES_EDEFAULT);
				return;
			case ClassesPackage.DELEGATION__FROM:
				setFrom((AssociationEnd)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ClassesPackage.DELEGATION__ALL_FEATURES:
				return allFeatures != ALL_FEATURES_EDEFAULT;
			case ClassesPackage.DELEGATION__FROM:
				return basicGetFrom() != null;
		}
		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(" (allFeatures: ");
		result.append(allFeatures);
		result.append(')');
		return result.toString();
	}

} //DelegationImpl