org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl Maven / Gradle / Ivy
/**
*
*
* Copyright (c) 2006, 2009 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 207365
*
*
*
* $Id: CollectionLiteralExpImpl.java,v 1.9 2009/06/25 19:23:52 ewillink Exp $
*/
package org.eclipse.ocl.expressions.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.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.expressions.CollectionKind;
import org.eclipse.ocl.expressions.CollectionLiteralExp;
import org.eclipse.ocl.expressions.CollectionLiteralPart;
import org.eclipse.ocl.expressions.CollectionRange;
import org.eclipse.ocl.expressions.ExpressionsPackage;
import org.eclipse.ocl.expressions.operations.CollectionLiteralExpOperations;
import org.eclipse.ocl.utilities.Visitor;
/**
*
* An implementation of the model object 'Collection Literal Exp'.
*
*
* The following features are implemented:
*
* - {@link org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl#getKind Kind}
* - {@link org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl#getPart Part}
* - {@link org.eclipse.ocl.expressions.impl.CollectionLiteralExpImpl#isSimpleRange Simple Range}
*
*
*
* @generated
*/
public class CollectionLiteralExpImpl
extends LiteralExpImpl
implements CollectionLiteralExp {
/**
* The default value of the '{@link #getKind() Kind}' attribute.
*
*
* @see #getKind()
* @generated
* @ordered
*/
protected static final CollectionKind KIND_EDEFAULT = CollectionKind.SET_LITERAL;
/**
* The cached value of the '{@link #getKind() Kind}' attribute.
*
*
* @see #getKind()
* @generated
* @ordered
*/
protected CollectionKind kind = KIND_EDEFAULT;
/**
* The cached value of the '{@link #getPart() Part}' containment reference list.
*
*
* @see #getPart()
* @generated
* @ordered
*/
protected EList> part;
/**
* The default value of the '{@link #isSimpleRange() Simple Range}' attribute.
*
*
* @see #isSimpleRange()
* @generated
* @ordered
*/
protected static final boolean SIMPLE_RANGE_EDEFAULT = false;
/**
*
*
* @generated
*/
protected CollectionLiteralExpImpl() {
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ExpressionsPackage.Literals.COLLECTION_LITERAL_EXP;
}
/**
*
*
* @generated
*/
public CollectionKind getKind() {
return kind;
}
/**
*
*
* @generated
*/
public void setKind(CollectionKind newKind) {
CollectionKind oldKind = kind;
kind = newKind == null
? KIND_EDEFAULT
: newKind;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET,
ExpressionsPackage.COLLECTION_LITERAL_EXP__KIND, oldKind, kind));
}
/**
*
*
* @generated
*/
public EList> getPart() {
if (part == null) {
part = new EObjectContainmentEList>(
CollectionLiteralPart.class, this,
ExpressionsPackage.COLLECTION_LITERAL_EXP__PART);
}
return part;
}
/**
*
*
* @generated NOT
*/
public boolean isSimpleRange() {
EList> partsList = getPart();
int size = partsList.size();
if (size == 1) {
CollectionLiteralPart part = partsList.get(0);
return part instanceof CollectionRange;
}
return false;
}
/**
*
*
* @generated
*/
public boolean checkNoCollectionInstances(DiagnosticChain diagnostics,
Map context) {
return CollectionLiteralExpOperations.checkNoCollectionInstances(this,
diagnostics, context);
}
/**
*
*
* @generated
*/
public boolean checkSetKind(DiagnosticChain diagnostics,
Map context) {
return CollectionLiteralExpOperations.checkSetKind(this, diagnostics,
context);
}
/**
*
*
* @generated
*/
public boolean checkSequenceKind(DiagnosticChain diagnostics,
Map context) {
return CollectionLiteralExpOperations.checkSequenceKind(this,
diagnostics, context);
}
/**
*
*
* @generated
*/
public boolean checkBagKind(DiagnosticChain diagnostics,
Map context) {
return CollectionLiteralExpOperations.checkBagKind(this, diagnostics,
context);
}
/**
*
*
* @generated
*/
public boolean checkElementType(DiagnosticChain diagnostics,
Map context) {
return CollectionLiteralExpOperations.checkElementType(this,
diagnostics, context);
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case ExpressionsPackage.COLLECTION_LITERAL_EXP__PART :
return ((InternalEList) getPart()).basicRemove(otherEnd,
msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ExpressionsPackage.COLLECTION_LITERAL_EXP__KIND :
return getKind();
case ExpressionsPackage.COLLECTION_LITERAL_EXP__PART :
return getPart();
case ExpressionsPackage.COLLECTION_LITERAL_EXP__SIMPLE_RANGE :
return isSimpleRange();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ExpressionsPackage.COLLECTION_LITERAL_EXP__KIND :
setKind((CollectionKind) newValue);
return;
case ExpressionsPackage.COLLECTION_LITERAL_EXP__PART :
getPart().clear();
getPart().addAll(
(Collection>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ExpressionsPackage.COLLECTION_LITERAL_EXP__KIND :
setKind(KIND_EDEFAULT);
return;
case ExpressionsPackage.COLLECTION_LITERAL_EXP__PART :
getPart().clear();
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ExpressionsPackage.COLLECTION_LITERAL_EXP__KIND :
return kind != KIND_EDEFAULT;
case ExpressionsPackage.COLLECTION_LITERAL_EXP__PART :
return part != null && !part.isEmpty();
case ExpressionsPackage.COLLECTION_LITERAL_EXP__SIMPLE_RANGE :
return isSimpleRange() != SIMPLE_RANGE_EDEFAULT;
}
return super.eIsSet(featureID);
}
/**
*
*
* @generated NOT
*/
@Override
public String toString() {
return super.toString();
}
/**
* @generated NOT
*/
@Override
@SuppressWarnings("unchecked")
public > T accept(U v) {
return ((Visitor) v)
.visitCollectionLiteralExp(this);
}
} //CollectionLiteralExpImpl