/*******************************************************************************
* 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.DisplayName;
import org.eclipse.jst.javaee.web.AuthConstraint;
import org.eclipse.jst.javaee.web.SecurityConstraint;
import org.eclipse.jst.javaee.web.UserDataConstraint;
import org.eclipse.jst.javaee.web.WebResourceCollection;
import org.eclipse.jst.javaee.web.internal.metadata.WebPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Security Constraint</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.SecurityConstraintImpl#getDisplayNames <em>Display Names</em>}</li>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.SecurityConstraintImpl#getWebResourceCollections <em>Web Resource Collections</em>}</li>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.SecurityConstraintImpl#getAuthConstraint <em>Auth Constraint</em>}</li>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.SecurityConstraintImpl#getUserDataConstraint <em>User Data Constraint</em>}</li>
* <li>{@link org.eclipse.jst.javaee.web.internal.impl.SecurityConstraintImpl#getId <em>Id</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class SecurityConstraintImpl extends EObjectImpl implements SecurityConstraint {
/**
* The cached value of the '{@link #getDisplayNames() <em>Display Names</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDisplayNames()
* @generated
* @ordered
*/
protected EList<DisplayName> displayNames;
/**
* The cached value of the '{@link #getWebResourceCollections() <em>Web Resource Collections</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getWebResourceCollections()
* @generated
* @ordered
*/
protected EList<WebResourceCollection> webResourceCollections;
/**
* The cached value of the '{@link #getAuthConstraint() <em>Auth Constraint</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getAuthConstraint()
* @generated
* @ordered
*/
protected AuthConstraint authConstraint;
/**
* The cached value of the '{@link #getUserDataConstraint() <em>User Data Constraint</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUserDataConstraint()
* @generated
* @ordered
*/
protected UserDataConstraint userDataConstraint;
/**
* 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 SecurityConstraintImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return WebPackage.Literals.SECURITY_CONSTRAINT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<DisplayName> getDisplayNames() {
if (displayNames == null) {
displayNames = new EObjectContainmentEList<DisplayName>(DisplayName.class, this, WebPackage.SECURITY_CONSTRAINT__DISPLAY_NAMES);
}
return displayNames;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<WebResourceCollection> getWebResourceCollections() {
if (webResourceCollections == null) {
webResourceCollections = new EObjectContainmentEList<WebResourceCollection>(WebResourceCollection.class, this, WebPackage.SECURITY_CONSTRAINT__WEB_RESOURCE_COLLECTIONS);
}
return webResourceCollections;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public AuthConstraint getAuthConstraint() {
return authConstraint;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetAuthConstraint(AuthConstraint newAuthConstraint, NotificationChain msgs) {
AuthConstraint oldAuthConstraint = authConstraint;
authConstraint = newAuthConstraint;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT, oldAuthConstraint, newAuthConstraint);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setAuthConstraint(AuthConstraint newAuthConstraint) {
if (newAuthConstraint != authConstraint) {
NotificationChain msgs = null;
if (authConstraint != null)
msgs = ((InternalEObject)authConstraint).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT, null, msgs);
if (newAuthConstraint != null)
msgs = ((InternalEObject)newAuthConstraint).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT, null, msgs);
msgs = basicSetAuthConstraint(newAuthConstraint, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT, newAuthConstraint, newAuthConstraint));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public UserDataConstraint getUserDataConstraint() {
return userDataConstraint;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetUserDataConstraint(UserDataConstraint newUserDataConstraint, NotificationChain msgs) {
UserDataConstraint oldUserDataConstraint = userDataConstraint;
userDataConstraint = newUserDataConstraint;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT, oldUserDataConstraint, newUserDataConstraint);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setUserDataConstraint(UserDataConstraint newUserDataConstraint) {
if (newUserDataConstraint != userDataConstraint) {
NotificationChain msgs = null;
if (userDataConstraint != null)
msgs = ((InternalEObject)userDataConstraint).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT, null, msgs);
if (newUserDataConstraint != null)
msgs = ((InternalEObject)newUserDataConstraint).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT, null, msgs);
msgs = basicSetUserDataConstraint(newUserDataConstraint, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT, newUserDataConstraint, newUserDataConstraint));
}
/**
* <!-- 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.SECURITY_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.SECURITY_CONSTRAINT__DISPLAY_NAMES:
return ((InternalEList<?>)getDisplayNames()).basicRemove(otherEnd, msgs);
case WebPackage.SECURITY_CONSTRAINT__WEB_RESOURCE_COLLECTIONS:
return ((InternalEList<?>)getWebResourceCollections()).basicRemove(otherEnd, msgs);
case WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT:
return basicSetAuthConstraint(null, msgs);
case WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT:
return basicSetUserDataConstraint(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 WebPackage.SECURITY_CONSTRAINT__DISPLAY_NAMES:
return getDisplayNames();
case WebPackage.SECURITY_CONSTRAINT__WEB_RESOURCE_COLLECTIONS:
return getWebResourceCollections();
case WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT:
return getAuthConstraint();
case WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT:
return getUserDataConstraint();
case WebPackage.SECURITY_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.SECURITY_CONSTRAINT__DISPLAY_NAMES:
getDisplayNames().clear();
getDisplayNames().addAll((Collection<? extends DisplayName>)newValue);
return;
case WebPackage.SECURITY_CONSTRAINT__WEB_RESOURCE_COLLECTIONS:
getWebResourceCollections().clear();
getWebResourceCollections().addAll((Collection<? extends WebResourceCollection>)newValue);
return;
case WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT:
setAuthConstraint((AuthConstraint)newValue);
return;
case WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT:
setUserDataConstraint((UserDataConstraint)newValue);
return;
case WebPackage.SECURITY_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.SECURITY_CONSTRAINT__DISPLAY_NAMES:
getDisplayNames().clear();
return;
case WebPackage.SECURITY_CONSTRAINT__WEB_RESOURCE_COLLECTIONS:
getWebResourceCollections().clear();
return;
case WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT:
setAuthConstraint((AuthConstraint)null);
return;
case WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT:
setUserDataConstraint((UserDataConstraint)null);
return;
case WebPackage.SECURITY_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.SECURITY_CONSTRAINT__DISPLAY_NAMES:
return displayNames != null && !displayNames.isEmpty();
case WebPackage.SECURITY_CONSTRAINT__WEB_RESOURCE_COLLECTIONS:
return webResourceCollections != null && !webResourceCollections.isEmpty();
case WebPackage.SECURITY_CONSTRAINT__AUTH_CONSTRAINT:
return authConstraint != null;
case WebPackage.SECURITY_CONSTRAINT__USER_DATA_CONSTRAINT:
return userDataConstraint != null;
case WebPackage.SECURITY_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(" (id: "); //$NON-NLS-1$
result.append(id);
result.append(')');
return result.toString();
}
} //SecurityConstraintImpl