/*******************************************************************************
* Copyright (c) 2007, 2010 IBM Corporation, Zeligsoft Inc., 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:
* IBM - Initial API and implementation
* Zeligsoft - Bug 248869, 207365
*******************************************************************************/
package org.eclipse.ocl.ecore.impl;
import java.util.Collection;
import java.util.Map;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EClassifier;
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.ocl.ecore.CallOperationAction;
import org.eclipse.ocl.ecore.EcorePackage;
import org.eclipse.ocl.ecore.MessageExp;
import org.eclipse.ocl.ecore.SendSignalAction;
import org.eclipse.ocl.expressions.ExpressionsPackage;
import org.eclipse.ocl.expressions.OCLExpression;
import org.eclipse.ocl.expressions.operations.MessageExpOperations;
import org.eclipse.ocl.utilities.CallingASTNode;
import org.eclipse.ocl.utilities.UtilitiesPackage;
import org.eclipse.ocl.utilities.Visitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Message Exp</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.ocl.ecore.impl.MessageExpImpl#getPropertyStartPosition <em>Property Start Position</em>}</li>
* <li>{@link org.eclipse.ocl.ecore.impl.MessageExpImpl#getPropertyEndPosition <em>Property End Position</em>}</li>
* <li>{@link org.eclipse.ocl.ecore.impl.MessageExpImpl#getTarget <em>Target</em>}</li>
* <li>{@link org.eclipse.ocl.ecore.impl.MessageExpImpl#getArgument <em>Argument</em>}</li>
* <li>{@link org.eclipse.ocl.ecore.impl.MessageExpImpl#getCalledOperation <em>Called Operation</em>}</li>
* <li>{@link org.eclipse.ocl.ecore.impl.MessageExpImpl#getSentSignal <em>Sent Signal</em>}</li>
* </ul>
*
* @generated
*/
public class MessageExpImpl
extends OCLExpressionImpl
implements MessageExp {
/**
* The default value of the '{@link #getPropertyStartPosition() <em>Property Start Position</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPropertyStartPosition()
* @generated
* @ordered
*/
protected static final int PROPERTY_START_POSITION_EDEFAULT = -1;
/**
* The cached value of the '{@link #getPropertyStartPosition() <em>Property Start Position</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPropertyStartPosition()
* @generated
* @ordered
*/
protected int propertyStartPosition = PROPERTY_START_POSITION_EDEFAULT;
/**
* The default value of the '{@link #getPropertyEndPosition() <em>Property End Position</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPropertyEndPosition()
* @generated
* @ordered
*/
protected static final int PROPERTY_END_POSITION_EDEFAULT = -1;
/**
* The cached value of the '{@link #getPropertyEndPosition() <em>Property End Position</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPropertyEndPosition()
* @generated
* @ordered
*/
protected int propertyEndPosition = PROPERTY_END_POSITION_EDEFAULT;
/**
* The cached value of the '{@link #getTarget() <em>Target</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTarget()
* @generated
* @ordered
*/
protected OCLExpression<EClassifier> target;
/**
* The cached value of the '{@link #getArgument() <em>Argument</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getArgument()
* @generated
* @ordered
*/
protected EList<OCLExpression<EClassifier>> argument;
/**
* The cached value of the '{@link #getCalledOperation() <em>Called Operation</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCalledOperation()
* @generated
* @ordered
*/
protected CallOperationAction calledOperation;
/**
* The cached value of the '{@link #getSentSignal() <em>Sent Signal</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSentSignal()
* @generated
* @ordered
*/
protected SendSignalAction sentSignal;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected MessageExpImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EcorePackage.Literals.MESSAGE_EXP;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getPropertyStartPosition() {
return propertyStartPosition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPropertyStartPosition(int newPropertyStartPosition) {
int oldPropertyStartPosition = propertyStartPosition;
propertyStartPosition = newPropertyStartPosition;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION,
oldPropertyStartPosition, propertyStartPosition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int getPropertyEndPosition() {
return propertyEndPosition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPropertyEndPosition(int newPropertyEndPosition) {
int oldPropertyEndPosition = propertyEndPosition;
propertyEndPosition = newPropertyEndPosition;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION,
oldPropertyEndPosition, propertyEndPosition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OCLExpression<EClassifier> getTarget() {
return target;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTarget(
OCLExpression<EClassifier> newTarget, NotificationChain msgs) {
OCLExpression<EClassifier> oldTarget = target;
target = newTarget;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, EcorePackage.MESSAGE_EXP__TARGET, oldTarget,
newTarget);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTarget(OCLExpression<EClassifier> newTarget) {
if (newTarget != target) {
NotificationChain msgs = null;
if (target != null)
msgs = ((InternalEObject) target).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - EcorePackage.MESSAGE_EXP__TARGET,
null, msgs);
if (newTarget != null)
msgs = ((InternalEObject) newTarget).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - EcorePackage.MESSAGE_EXP__TARGET,
null, msgs);
msgs = basicSetTarget(newTarget, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
EcorePackage.MESSAGE_EXP__TARGET, newTarget, newTarget));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<OCLExpression<EClassifier>> getArgument() {
if (argument == null) {
argument = new EObjectContainmentEList<OCLExpression<EClassifier>>(
OCLExpression.class, this, EcorePackage.MESSAGE_EXP__ARGUMENT);
}
return argument;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public CallOperationAction getCalledOperation() {
return calledOperation;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCalledOperation(
CallOperationAction newCalledOperation, NotificationChain msgs) {
CallOperationAction oldCalledOperation = calledOperation;
calledOperation = newCalledOperation;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, EcorePackage.MESSAGE_EXP__CALLED_OPERATION,
oldCalledOperation, newCalledOperation);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCalledOperation(CallOperationAction newCalledOperation) {
if (newCalledOperation != calledOperation) {
NotificationChain msgs = null;
if (calledOperation != null)
msgs = ((InternalEObject) calledOperation).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- EcorePackage.MESSAGE_EXP__CALLED_OPERATION,
null, msgs);
if (newCalledOperation != null)
msgs = ((InternalEObject) newCalledOperation).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- EcorePackage.MESSAGE_EXP__CALLED_OPERATION,
null, msgs);
msgs = basicSetCalledOperation(newCalledOperation, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
EcorePackage.MESSAGE_EXP__CALLED_OPERATION, newCalledOperation,
newCalledOperation));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SendSignalAction getSentSignal() {
return sentSignal;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetSentSignal(SendSignalAction newSentSignal,
NotificationChain msgs) {
SendSignalAction oldSentSignal = sentSignal;
sentSignal = newSentSignal;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this,
Notification.SET, EcorePackage.MESSAGE_EXP__SENT_SIGNAL,
oldSentSignal, newSentSignal);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setSentSignal(SendSignalAction newSentSignal) {
if (newSentSignal != sentSignal) {
NotificationChain msgs = null;
if (sentSignal != null)
msgs = ((InternalEObject) sentSignal)
.eInverseRemove(this,
EOPPOSITE_FEATURE_BASE
- EcorePackage.MESSAGE_EXP__SENT_SIGNAL,
null, msgs);
if (newSentSignal != null)
msgs = ((InternalEObject) newSentSignal)
.eInverseAdd(this,
EOPPOSITE_FEATURE_BASE
- EcorePackage.MESSAGE_EXP__SENT_SIGNAL,
null, msgs);
msgs = basicSetSentSignal(newSentSignal, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
EcorePackage.MESSAGE_EXP__SENT_SIGNAL, newSentSignal,
newSentSignal));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean checkOperationArguments(DiagnosticChain diagnostics,
Map<Object, Object> context) {
return MessageExpOperations.checkOperationArguments(this, diagnostics,
context);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean checkSignalArguments(DiagnosticChain diagnostics,
Map<Object, Object> context) {
return MessageExpOperations.checkSignalArguments(this, diagnostics,
context);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean checkTargetDefinesOperation(DiagnosticChain diagnostics,
Map<Object, Object> context) {
return MessageExpOperations.checkTargetDefinesOperation(this,
diagnostics, context);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean checkHasOperationOrSignal(DiagnosticChain diagnostics,
Map<Object, Object> context) {
return MessageExpOperations.checkHasOperationOrSignal(this, diagnostics,
context);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public boolean checkTargetNotCollection(DiagnosticChain diagnostics,
Map<Object, Object> context) {
return MessageExpOperations.checkTargetNotCollection(this, diagnostics,
context);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case EcorePackage.MESSAGE_EXP__TARGET :
return basicSetTarget(null, msgs);
case EcorePackage.MESSAGE_EXP__ARGUMENT :
return ((InternalEList<?>) getArgument()).basicRemove(otherEnd,
msgs);
case EcorePackage.MESSAGE_EXP__CALLED_OPERATION :
return basicSetCalledOperation(null, msgs);
case EcorePackage.MESSAGE_EXP__SENT_SIGNAL :
return basicSetSentSignal(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 EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION :
return getPropertyStartPosition();
case EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION :
return getPropertyEndPosition();
case EcorePackage.MESSAGE_EXP__TARGET :
return getTarget();
case EcorePackage.MESSAGE_EXP__ARGUMENT :
return getArgument();
case EcorePackage.MESSAGE_EXP__CALLED_OPERATION :
return getCalledOperation();
case EcorePackage.MESSAGE_EXP__SENT_SIGNAL :
return getSentSignal();
}
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 EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION :
setPropertyStartPosition((Integer) newValue);
return;
case EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION :
setPropertyEndPosition((Integer) newValue);
return;
case EcorePackage.MESSAGE_EXP__TARGET :
setTarget((OCLExpression<EClassifier>) newValue);
return;
case EcorePackage.MESSAGE_EXP__ARGUMENT :
getArgument().clear();
getArgument().addAll(
(Collection<? extends OCLExpression<EClassifier>>) newValue);
return;
case EcorePackage.MESSAGE_EXP__CALLED_OPERATION :
setCalledOperation((CallOperationAction) newValue);
return;
case EcorePackage.MESSAGE_EXP__SENT_SIGNAL :
setSentSignal((SendSignalAction) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION :
setPropertyStartPosition(PROPERTY_START_POSITION_EDEFAULT);
return;
case EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION :
setPropertyEndPosition(PROPERTY_END_POSITION_EDEFAULT);
return;
case EcorePackage.MESSAGE_EXP__TARGET :
setTarget((OCLExpression<EClassifier>) null);
return;
case EcorePackage.MESSAGE_EXP__ARGUMENT :
getArgument().clear();
return;
case EcorePackage.MESSAGE_EXP__CALLED_OPERATION :
setCalledOperation((CallOperationAction) null);
return;
case EcorePackage.MESSAGE_EXP__SENT_SIGNAL :
setSentSignal((SendSignalAction) null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION :
return propertyStartPosition != PROPERTY_START_POSITION_EDEFAULT;
case EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION :
return propertyEndPosition != PROPERTY_END_POSITION_EDEFAULT;
case EcorePackage.MESSAGE_EXP__TARGET :
return target != null;
case EcorePackage.MESSAGE_EXP__ARGUMENT :
return argument != null && !argument.isEmpty();
case EcorePackage.MESSAGE_EXP__CALLED_OPERATION :
return calledOperation != null;
case EcorePackage.MESSAGE_EXP__SENT_SIGNAL :
return sentSignal != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID,
Class<?> baseClass) {
if (baseClass == CallingASTNode.class) {
switch (derivedFeatureID) {
case EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION :
return UtilitiesPackage.CALLING_AST_NODE__PROPERTY_START_POSITION;
case EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION :
return UtilitiesPackage.CALLING_AST_NODE__PROPERTY_END_POSITION;
default :
return -1;
}
}
if (baseClass == org.eclipse.ocl.expressions.MessageExp.class) {
switch (derivedFeatureID) {
case EcorePackage.MESSAGE_EXP__TARGET :
return ExpressionsPackage.MESSAGE_EXP__TARGET;
case EcorePackage.MESSAGE_EXP__ARGUMENT :
return ExpressionsPackage.MESSAGE_EXP__ARGUMENT;
case EcorePackage.MESSAGE_EXP__CALLED_OPERATION :
return ExpressionsPackage.MESSAGE_EXP__CALLED_OPERATION;
case EcorePackage.MESSAGE_EXP__SENT_SIGNAL :
return ExpressionsPackage.MESSAGE_EXP__SENT_SIGNAL;
default :
return -1;
}
}
return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eDerivedStructuralFeatureID(int baseFeatureID,
Class<?> baseClass) {
if (baseClass == CallingASTNode.class) {
switch (baseFeatureID) {
case UtilitiesPackage.CALLING_AST_NODE__PROPERTY_START_POSITION :
return EcorePackage.MESSAGE_EXP__PROPERTY_START_POSITION;
case UtilitiesPackage.CALLING_AST_NODE__PROPERTY_END_POSITION :
return EcorePackage.MESSAGE_EXP__PROPERTY_END_POSITION;
default :
return -1;
}
}
if (baseClass == org.eclipse.ocl.expressions.MessageExp.class) {
switch (baseFeatureID) {
case ExpressionsPackage.MESSAGE_EXP__TARGET :
return EcorePackage.MESSAGE_EXP__TARGET;
case ExpressionsPackage.MESSAGE_EXP__ARGUMENT :
return EcorePackage.MESSAGE_EXP__ARGUMENT;
case ExpressionsPackage.MESSAGE_EXP__CALLED_OPERATION :
return EcorePackage.MESSAGE_EXP__CALLED_OPERATION;
case ExpressionsPackage.MESSAGE_EXP__SENT_SIGNAL :
return EcorePackage.MESSAGE_EXP__SENT_SIGNAL;
default :
return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
@Override
public String toString() {
return super.toString();
}
/**
* @generated NOT
*/
@Override
@SuppressWarnings("unchecked")
public <T, U extends Visitor<T, ?, ?, ?, ?, ?, ?, ?, ?, ?>> T accept(U v) {
return ((Visitor<T, EClassifier, ?, ?, ?, ?, ?, CallOperationAction, SendSignalAction, ?>) v)
.visitMessageExp(this);
}
} //MessageExpImpl