/*******************************************************************************
* Copyright (c) 2008-2011 Chair for Applied Software Engineering,
* Technische Universitaet Muenchen.
* 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:
******************************************************************************/
package org.eclipse.emf.emfstore.server.model.impl;
import java.io.IOException;
import java.util.Collection;
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.resource.Resource;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.emfstore.server.model.ModelPackage;
import org.eclipse.emf.emfstore.server.model.ProjectHistory;
import org.eclipse.emf.emfstore.server.model.ServerSpace;
import org.eclipse.emf.emfstore.server.model.SessionId;
import org.eclipse.emf.emfstore.server.model.accesscontrol.ACGroup;
import org.eclipse.emf.emfstore.server.model.accesscontrol.ACUser;
import org.eclipse.emf.emfstore.server.model.accesscontrol.PermissionSet;
/**
* <!-- begin-user-doc --> An implementation of the model object ' <em><b>Server Space</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.emf.emfstore.server.model.impl.ServerSpaceImpl#getGroups <em>Groups</em>}</li>
* <li>{@link org.eclipse.emf.emfstore.server.model.impl.ServerSpaceImpl#getProjects <em>Projects</em>}</li>
* <li>{@link org.eclipse.emf.emfstore.server.model.impl.ServerSpaceImpl#getOpenSessions <em>Open Sessions</em>}</li>
* <li>{@link org.eclipse.emf.emfstore.server.model.impl.ServerSpaceImpl#getUsers <em>Users</em>}</li>
* <li>{@link org.eclipse.emf.emfstore.server.model.impl.ServerSpaceImpl#getPermissionSet <em>Permission Set</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ServerSpaceImpl extends EObjectImpl implements ServerSpace {
/**
* The cached value of the '{@link #getProjects() <em>Projects</em>}' reference list.
* <!-- begin-user-doc --> <!--
* end-user-doc -->
* @see #getProjects()
* @generated
* @ordered
*/
protected EList<ProjectHistory> projects;
/**
* The cached value of the '{@link #getOpenSessions() <em>Open Sessions</em>}' containment reference list. <!--
* begin-user-doc --> <!-- end-user-doc -->
*
* @see #getOpenSessions()
* @generated
* @ordered
*/
protected EList<SessionId> openSessions;
/**
* The cached value of the '{@link #getPermissionSet() <em>Permission Set</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getPermissionSet()
* @generated
* @ordered
*/
protected PermissionSet permissionSet;
private Resource resource;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected ServerSpaceImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ModelPackage.Literals.SERVER_SPACE;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
public EList<ACGroup> getGroups() {
return getPermissionSet().getGroups();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public EList<ProjectHistory> getProjects() {
if (projects == null) {
projects = new EObjectResolvingEList<ProjectHistory>(ProjectHistory.class, this, ModelPackage.SERVER_SPACE__PROJECTS);
}
return projects;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public EList<SessionId> getOpenSessions() {
if (openSessions == null) {
openSessions = new EObjectContainmentEList.Resolving<SessionId>(SessionId.class, this, ModelPackage.SERVER_SPACE__OPEN_SESSIONS);
}
return openSessions;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
public EList<ACUser> getUsers() {
return getPermissionSet().getUsers();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PermissionSet getPermissionSet() {
if (permissionSet != null && permissionSet.eIsProxy()) {
InternalEObject oldPermissionSet = (InternalEObject)permissionSet;
permissionSet = (PermissionSet)eResolveProxy(oldPermissionSet);
if (permissionSet != oldPermissionSet) {
InternalEObject newPermissionSet = (InternalEObject)permissionSet;
NotificationChain msgs = oldPermissionSet.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SERVER_SPACE__PERMISSION_SET, null, null);
if (newPermissionSet.eInternalContainer() == null) {
msgs = newPermissionSet.eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SERVER_SPACE__PERMISSION_SET, null, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ModelPackage.SERVER_SPACE__PERMISSION_SET, oldPermissionSet, permissionSet));
}
}
return permissionSet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public PermissionSet basicGetPermissionSet() {
return permissionSet;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetPermissionSet(PermissionSet newPermissionSet, NotificationChain msgs) {
PermissionSet oldPermissionSet = permissionSet;
permissionSet = newPermissionSet;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ModelPackage.SERVER_SPACE__PERMISSION_SET, oldPermissionSet, newPermissionSet);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setPermissionSet(PermissionSet newPermissionSet) {
if (newPermissionSet != permissionSet) {
NotificationChain msgs = null;
if (permissionSet != null)
msgs = ((InternalEObject)permissionSet).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SERVER_SPACE__PERMISSION_SET, null, msgs);
if (newPermissionSet != null)
msgs = ((InternalEObject)newPermissionSet).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ModelPackage.SERVER_SPACE__PERMISSION_SET, null, msgs);
msgs = basicSetPermissionSet(newPermissionSet, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ModelPackage.SERVER_SPACE__PERMISSION_SET, newPermissionSet, newPermissionSet));
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ModelPackage.SERVER_SPACE__OPEN_SESSIONS:
return ((InternalEList<?>)getOpenSessions()).basicRemove(otherEnd, msgs);
case ModelPackage.SERVER_SPACE__PERMISSION_SET:
return basicSetPermissionSet(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 ModelPackage.SERVER_SPACE__GROUPS:
return getGroups();
case ModelPackage.SERVER_SPACE__PROJECTS:
return getProjects();
case ModelPackage.SERVER_SPACE__OPEN_SESSIONS:
return getOpenSessions();
case ModelPackage.SERVER_SPACE__USERS:
return getUsers();
case ModelPackage.SERVER_SPACE__PERMISSION_SET:
if (resolve) return getPermissionSet();
return basicGetPermissionSet();
}
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 ModelPackage.SERVER_SPACE__GROUPS:
getGroups().clear();
getGroups().addAll((Collection<? extends ACGroup>)newValue);
return;
case ModelPackage.SERVER_SPACE__PROJECTS:
getProjects().clear();
getProjects().addAll((Collection<? extends ProjectHistory>)newValue);
return;
case ModelPackage.SERVER_SPACE__OPEN_SESSIONS:
getOpenSessions().clear();
getOpenSessions().addAll((Collection<? extends SessionId>)newValue);
return;
case ModelPackage.SERVER_SPACE__USERS:
getUsers().clear();
getUsers().addAll((Collection<? extends ACUser>)newValue);
return;
case ModelPackage.SERVER_SPACE__PERMISSION_SET:
setPermissionSet((PermissionSet)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ModelPackage.SERVER_SPACE__GROUPS:
getGroups().clear();
return;
case ModelPackage.SERVER_SPACE__PROJECTS:
getProjects().clear();
return;
case ModelPackage.SERVER_SPACE__OPEN_SESSIONS:
getOpenSessions().clear();
return;
case ModelPackage.SERVER_SPACE__USERS:
getUsers().clear();
return;
case ModelPackage.SERVER_SPACE__PERMISSION_SET:
setPermissionSet((PermissionSet)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ModelPackage.SERVER_SPACE__GROUPS:
return !getGroups().isEmpty();
case ModelPackage.SERVER_SPACE__PROJECTS:
return projects != null && !projects.isEmpty();
case ModelPackage.SERVER_SPACE__OPEN_SESSIONS:
return openSessions != null && !openSessions.isEmpty();
case ModelPackage.SERVER_SPACE__USERS:
return !getUsers().isEmpty();
case ModelPackage.SERVER_SPACE__PERMISSION_SET:
return permissionSet != null;
}
return super.eIsSet(featureID);
}
/**
* {@inheritDoc}
*
* @throws IOException
*/
public void save() throws IOException {
this.resource.save(null);
}
/**
* {@inheritDoc}
*/
public void setResource(Resource resource) {
this.resource = resource;
}
} // ServerSpaceImpl