/*******************************************************************************
* Copyright (c) 2007 IBM Corporation 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 Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.javaee.web.internal.impl;
import java.util.Collection;
import java.util.List;
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.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.javaee.core.Description;
import org.eclipse.jst.javaee.web.TransportGuaranteeType;
import org.eclipse.jst.javaee.web.UserDataConstraint;
import org.eclipse.jst.javaee.web.internal.metadata.WebPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>User Data Constraint</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.UserDataConstraintImpl#getDescriptions <em>Descriptions</em>}</li>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.UserDataConstraintImpl#getTransportGuarantee <em>Transport Guarantee</em>}</li>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.UserDataConstraintImpl#getId <em>Id</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class UserDataConstraintImpl extends EObjectImpl implements UserDataConstraint {
/**
* The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDescriptions()
* @generated
* @ordered
*/
protected EList<Description> descriptions;
/**
* The default value of the '{@link #getTransportGuarantee() <em>Transport Guarantee</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTransportGuarantee()
* @generated
* @ordered
*/
protected static final TransportGuaranteeType TRANSPORT_GUARANTEE_EDEFAULT = TransportGuaranteeType.NONE_LITERAL;
/**
* The cached value of the '{@link #getTransportGuarantee() <em>Transport Guarantee</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTransportGuarantee()
* @generated
* @ordered
*/
protected TransportGuaranteeType transportGuarantee = TRANSPORT_GUARANTEE_EDEFAULT;
/**
* This is true if the Transport Guarantee attribute has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
protected boolean transportGuaranteeESet;
/**
* The default value of the '{@link #getId() <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getId()
* @generated
* @ordered
*/
protected static final String ID_EDEFAULT = null;
/**
* The cached value of the '{@link #getId() <em>Id</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getId()
* @generated
* @ordered
*/
protected String id = ID_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected UserDataConstraintImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return WebPackage.Literals.USER_DATA_CONSTRAINT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<Description> getDescriptions() {
if (descriptions == null) {
descriptions = new EObjectContainmentEList<Description>(Description.class, this, WebPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS);
}
return descriptions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TransportGuaranteeType getTransportGuarantee() {
return transportGuarantee;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTransportGuarantee(TransportGuaranteeType newTransportGuarantee) {
TransportGuaranteeType oldTransportGuarantee = transportGuarantee;
transportGuarantee = newTransportGuarantee == null ? TRANSPORT_GUARANTEE_EDEFAULT : newTransportGuarantee;
boolean oldTransportGuaranteeESet = transportGuaranteeESet;
transportGuaranteeESet = true;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE, oldTransportGuarantee, transportGuarantee, !oldTransportGuaranteeESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void unsetTransportGuarantee() {
TransportGuaranteeType oldTransportGuarantee = transportGuarantee;
boolean oldTransportGuaranteeESet = transportGuaranteeESet;
transportGuarantee = TRANSPORT_GUARANTEE_EDEFAULT;
transportGuaranteeESet = false;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET, WebPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE, oldTransportGuarantee, TRANSPORT_GUARANTEE_EDEFAULT, oldTransportGuaranteeESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetTransportGuarantee() {
return transportGuaranteeESet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getId() {
return id;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setId(String newId) {
String oldId = id;
id = newId;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebPackage.USER_DATA_CONSTRAINT__ID, oldId, id));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case WebPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS:
return ((InternalEList<?>)getDescriptions()).basicRemove(otherEnd, 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 WebPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS:
return getDescriptions();
case WebPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE:
return getTransportGuarantee();
case WebPackage.USER_DATA_CONSTRAINT__ID:
return getId();
}
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 WebPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS:
getDescriptions().clear();
getDescriptions().addAll((Collection<? extends Description>)newValue);
return;
case WebPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE:
setTransportGuarantee((TransportGuaranteeType)newValue);
return;
case WebPackage.USER_DATA_CONSTRAINT__ID:
setId((String)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case WebPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS:
getDescriptions().clear();
return;
case WebPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE:
unsetTransportGuarantee();
return;
case WebPackage.USER_DATA_CONSTRAINT__ID:
setId(ID_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case WebPackage.USER_DATA_CONSTRAINT__DESCRIPTIONS:
return descriptions != null && !descriptions.isEmpty();
case WebPackage.USER_DATA_CONSTRAINT__TRANSPORT_GUARANTEE:
return isSetTransportGuarantee();
case WebPackage.USER_DATA_CONSTRAINT__ID:
return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
}
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(" (transportGuarantee: "); //$NON-NLS-1$
if (transportGuaranteeESet) result.append(transportGuarantee); else result.append("<unset>"); //$NON-NLS-1$
result.append(", id: "); //$NON-NLS-1$
result.append(id);
result.append(')');
return result.toString();
}
} //UserDataConstraintImpl