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/*******************************************************************************
* Copyright (c) 2016 Willink Transformations 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:
* E.D.Willink - initial API and implementation
*******************************************************************************/
/**
*/
package example5.sbase.impl;
import example5.sbase.SbasePackage;
import example5.sbase.X;
import example5.sbase.Y;
import example5.sbase.Z;
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.util.EcoreUtil;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Y</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link example5.sbase.impl.YImpl#getOwnsZ <em>Owns Z</em>}</li>
* <li>{@link example5.sbase.impl.YImpl#getName <em>Name</em>}</li>
* <li>{@link example5.sbase.impl.YImpl#getToX <em>To X</em>}</li>
* </ul>
*
* @generated
*/
public class YImpl extends SElementImpl implements Y {
/**
* The cached value of the '{@link #getOwnsZ() <em>Owns Z</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnsZ()
* @generated
* @ordered
*/
protected Z ownsZ;
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected YImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return SbasePackage.Literals.Y;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Z getOwnsZ() {
return ownsZ;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwnsZ(Z newOwnsZ, NotificationChain msgs) {
Z oldOwnsZ = ownsZ;
ownsZ = newOwnsZ;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, SbasePackage.Y__OWNS_Z, oldOwnsZ, newOwnsZ);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwnsZ(Z newOwnsZ) {
if (newOwnsZ != ownsZ) {
NotificationChain msgs = null;
if (ownsZ != null)
msgs = ((InternalEObject)ownsZ).eInverseRemove(this, SbasePackage.Z__TO_Y, Z.class, msgs);
if (newOwnsZ != null)
msgs = ((InternalEObject)newOwnsZ).eInverseAdd(this, SbasePackage.Z__TO_Y, Z.class, msgs);
msgs = basicSetOwnsZ(newOwnsZ, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SbasePackage.Y__OWNS_Z, newOwnsZ, newOwnsZ));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SbasePackage.Y__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public X getToX() {
if (eContainerFeatureID() != SbasePackage.Y__TO_X) return null;
return (X)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetToX(X newToX, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newToX, SbasePackage.Y__TO_X, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setToX(X newToX) {
if (newToX != eInternalContainer() || (eContainerFeatureID() != SbasePackage.Y__TO_X && newToX != null)) {
if (EcoreUtil.isAncestor(this, newToX))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newToX != null)
msgs = ((InternalEObject)newToX).eInverseAdd(this, SbasePackage.X__OWNS_Y, X.class, msgs);
msgs = basicSetToX(newToX, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, SbasePackage.Y__TO_X, newToX, newToX));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case SbasePackage.Y__OWNS_Z:
if (ownsZ != null)
msgs = ((InternalEObject)ownsZ).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - SbasePackage.Y__OWNS_Z, null, msgs);
return basicSetOwnsZ((Z)otherEnd, msgs);
case SbasePackage.Y__TO_X:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetToX((X)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 SbasePackage.Y__OWNS_Z:
return basicSetOwnsZ(null, msgs);
case SbasePackage.Y__TO_X:
return basicSetToX(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case SbasePackage.Y__TO_X:
return eInternalContainer().eInverseRemove(this, SbasePackage.X__OWNS_Y, X.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 SbasePackage.Y__OWNS_Z:
return getOwnsZ();
case SbasePackage.Y__NAME:
return getName();
case SbasePackage.Y__TO_X:
return getToX();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case SbasePackage.Y__OWNS_Z:
setOwnsZ((Z)newValue);
return;
case SbasePackage.Y__NAME:
setName((String)newValue);
return;
case SbasePackage.Y__TO_X:
setToX((X)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case SbasePackage.Y__OWNS_Z:
setOwnsZ((Z)null);
return;
case SbasePackage.Y__NAME:
setName(NAME_EDEFAULT);
return;
case SbasePackage.Y__TO_X:
setToX((X)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case SbasePackage.Y__OWNS_Z:
return ownsZ != null;
case SbasePackage.Y__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case SbasePackage.Y__TO_X:
return getToX() != 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(" (name: ");
result.append(name);
result.append(')');
return result.toString();
}
} //YImpl
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