/*******************************************************************************
* Copyright (c) 2013, 2015 CEA LIST 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(CEA LIST) - Initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.examples.codegen.cgmodel.impl;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import org.eclipse.emf.common.notify.Notification;
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.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ocl.examples.codegen.cgmodel.CGElement;
import org.eclipse.ocl.examples.codegen.cgmodel.CGIterationCallExp;
import org.eclipse.ocl.examples.codegen.cgmodel.CGIterator;
import org.eclipse.ocl.examples.codegen.cgmodel.CGModelPackage;
import org.eclipse.ocl.examples.codegen.cgmodel.CGValuedElement;
import org.eclipse.ocl.examples.codegen.cse.AbstractPlace;
import org.eclipse.ocl.examples.codegen.cse.InnerStackPlace;
import org.eclipse.ocl.examples.codegen.utilities.EquivalenceUtil;
import org.eclipse.ocl.pivot.Iteration;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>CG Iteration Call Exp</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.ocl.examples.codegen.cgmodel.impl.CGIterationCallExpImpl#getReferredIteration <em>Referred Iteration</em>}</li>
* <li>{@link org.eclipse.ocl.examples.codegen.cgmodel.impl.CGIterationCallExpImpl#getIterators <em>Iterators</em>}</li>
* <li>{@link org.eclipse.ocl.examples.codegen.cgmodel.impl.CGIterationCallExpImpl#getBody <em>Body</em>}</li>
* </ul>
*
* @generated
*/
public abstract class CGIterationCallExpImpl extends CGCallExpImpl implements CGIterationCallExp {
/**
* The default value of the '{@link #getReferredIteration() <em>Referred Iteration</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferredIteration()
* @generated
* @ordered
*/
protected static final Iteration REFERRED_ITERATION_EDEFAULT = null;
/**
* The cached value of the '{@link #getReferredIteration() <em>Referred Iteration</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getReferredIteration()
* @generated
* @ordered
*/
protected Iteration referredIteration = REFERRED_ITERATION_EDEFAULT;
/**
* The cached value of the '{@link #getIterators() <em>Iterators</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getIterators()
* @generated
* @ordered
*/
protected EList<CGIterator> iterators;
/**
* The cached value of the '{@link #getBody() <em>Body</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getBody()
* @generated
* @ordered
*/
protected CGValuedElement body;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CGIterationCallExpImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return CGModelPackage.Literals.CG_ITERATION_CALL_EXP;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Iteration getReferredIteration() {
return referredIteration;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setReferredIteration(Iteration newReferredIteration) {
Iteration oldReferredIteration = referredIteration;
referredIteration = newReferredIteration;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CGModelPackage.CG_ITERATION_CALL_EXP__REFERRED_ITERATION, oldReferredIteration, referredIteration));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
@SuppressWarnings("null")
public @NonNull List<CGIterator> getIterators() {
if (iterators == null) {
iterators = new EObjectContainmentEList<CGIterator>(CGIterator.class, this, CGModelPackage.CG_ITERATION_CALL_EXP__ITERATORS);
}
return iterators;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public CGValuedElement getBody() {
return body;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetBody(CGValuedElement newBody, NotificationChain msgs) {
CGValuedElement oldBody = body;
body = newBody;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CGModelPackage.CG_ITERATION_CALL_EXP__BODY, oldBody, newBody);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setBody(CGValuedElement newBody) {
if (newBody != body) {
NotificationChain msgs = null;
if (body != null)
msgs = ((InternalEObject)body).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CGModelPackage.CG_ITERATION_CALL_EXP__BODY, null, msgs);
if (newBody != null)
msgs = ((InternalEObject)newBody).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CGModelPackage.CG_ITERATION_CALL_EXP__BODY, null, msgs);
msgs = basicSetBody(newBody, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, CGModelPackage.CG_ITERATION_CALL_EXP__BODY, newBody, newBody));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
return super.toString();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case CGModelPackage.CG_ITERATION_CALL_EXP__ITERATORS:
return ((InternalEList<?>)getIterators()).basicRemove(otherEnd, msgs);
case CGModelPackage.CG_ITERATION_CALL_EXP__BODY:
return basicSetBody(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 CGModelPackage.CG_ITERATION_CALL_EXP__REFERRED_ITERATION:
return getReferredIteration();
case CGModelPackage.CG_ITERATION_CALL_EXP__ITERATORS:
return getIterators();
case CGModelPackage.CG_ITERATION_CALL_EXP__BODY:
return getBody();
}
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 CGModelPackage.CG_ITERATION_CALL_EXP__REFERRED_ITERATION:
setReferredIteration((Iteration)newValue);
return;
case CGModelPackage.CG_ITERATION_CALL_EXP__ITERATORS:
getIterators().clear();
getIterators().addAll((Collection<? extends CGIterator>)newValue);
return;
case CGModelPackage.CG_ITERATION_CALL_EXP__BODY:
setBody((CGValuedElement)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case CGModelPackage.CG_ITERATION_CALL_EXP__REFERRED_ITERATION:
setReferredIteration(REFERRED_ITERATION_EDEFAULT);
return;
case CGModelPackage.CG_ITERATION_CALL_EXP__ITERATORS:
getIterators().clear();
return;
case CGModelPackage.CG_ITERATION_CALL_EXP__BODY:
setBody((CGValuedElement)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case CGModelPackage.CG_ITERATION_CALL_EXP__REFERRED_ITERATION:
return REFERRED_ITERATION_EDEFAULT == null ? referredIteration != null : !REFERRED_ITERATION_EDEFAULT.equals(referredIteration);
case CGModelPackage.CG_ITERATION_CALL_EXP__ITERATORS:
return iterators != null && !iterators.isEmpty();
case CGModelPackage.CG_ITERATION_CALL_EXP__BODY:
return body != null;
}
return super.eIsSet(featureID);
}
/**
* {@inheritDoc}
* @generated
*/
@Override
public @Nullable AbstractPlace getPlace(@NonNull Map<CGElement,AbstractPlace> element2place) {
return InnerStackPlace.createInnerStackPlace(element2place, this);
}
/**
* {@inheritDoc}
* @generated
*/
@Override
public @Nullable Boolean isEquivalentToInternal(@NonNull CGValuedElement thatValue) {
return (getClass() == thatValue.getClass()) ? EquivalenceUtil.isEquivalent(this, (CGIterationCallExp)thatValue) : null;
}
/**
* {@inheritDoc}
* @generated
*/
@Override
public boolean isNonNull() {
return (referredIteration != null) && referredIteration.isIsRequired();
}
/**
* {@inheritDoc}
* @generated
*/
@Override
public boolean isNull() {
return false;
}
} //CGIterationCallExpImpl