/*******************************************************************************
* Copyright (c) 2001, 2006 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.j2ee.ejb.internal.impl;
import java.util.ArrayList;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.j2ee.common.MessageDestination;
import org.eclipse.jst.j2ee.common.SecurityRole;
import org.eclipse.jst.j2ee.common.internal.impl.J2EEEObjectImpl;
import org.eclipse.jst.j2ee.ejb.AssemblyDescriptor;
import org.eclipse.jst.j2ee.ejb.EJBJar;
import org.eclipse.jst.j2ee.ejb.EjbPackage;
import org.eclipse.jst.j2ee.ejb.EnterpriseBean;
import org.eclipse.jst.j2ee.ejb.ExcludeList;
import org.eclipse.jst.j2ee.ejb.MethodElement;
import org.eclipse.jst.j2ee.ejb.MethodPermission;
import org.eclipse.jst.j2ee.ejb.MethodTransaction;
import org.eclipse.wst.common.internal.emf.utilities.ExtendedEcoreUtil;
/**
* The assembly-descriptor element contains application-assembly information. The application-assembly information consists of the following parts: the definition of security roles, the definition of method permissions, and the definition of transaction attributes for enterprise beans with container-managed transaction demarcation. All the parts are optional in the sense that they are omitted if the lists represented by them are empty. Providing an assembly-descriptor in the deployment descriptor is optional for the ejb-jar file producer.
* @generated
*/
public class AssemblyDescriptorImpl extends J2EEEObjectImpl implements AssemblyDescriptor {
/**
* @generated This field/method will be replaced during code generation.
*/
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList methodPermissions = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList methodTransactions = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList securityRoles = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected ExcludeList excludeList = null;
/**
* The cached value of the '{@link #getMessageDestinations() <em>Message Destinations</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMessageDestinations()
* @generated
* @ordered
*/
protected EList messageDestinations = null;
public AssemblyDescriptorImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EjbPackage.Literals.ASSEMBLY_DESCRIPTOR;
}
/**
* Return the first method permission that contains all the roles in securityRoles and
* is the same size
*/
public MethodPermission getMethodPermission(List securityRolesList) {
List permissions = getMethodPermissions();
MethodPermission temp = null;
for (int i = 0; i < permissions.size(); i++) {
temp = (MethodPermission) permissions.get(i);
if (temp.getRoles().containsAll(securityRolesList) && temp.getRoles().size() == securityRolesList.size())
return temp;
}
return null;
}
public List getMethodPermissionMethodElements(EnterpriseBean anEJB) {
List allMethodElements = new ArrayList();
List permissions = getMethodPermissions();
MethodPermission permission;
for (int i = 0; i < permissions.size(); i++){
permission = (MethodPermission) permissions.get(i);
allMethodElements.addAll(permission.getMethodElements(anEJB));
}
return allMethodElements;
}
public List getMethodTransactionMethodElements(EnterpriseBean anEJB) {
List allMethodElements = new ArrayList();
List transactions = getMethodTransactions();
MethodTransaction transaction;
for (int i = 0; i < transactions.size(); i++){
transaction = (MethodTransaction) transactions.get(i);
allMethodElements.addAll(transaction.getMethodElements(anEJB));
}
return allMethodElements;
}
public SecurityRole getSecurityRoleNamed(String roleName) {
java.util.List tempRoles = getSecurityRoles();
SecurityRole role;
for (int i = 0; i < tempRoles.size(); i++) {
role = (SecurityRole) tempRoles.get(i);
if (role.getRoleName().equals(roleName))
return role;
}
return null;
}
/**
* @see org.eclipse.jst.j2ee.internal.ejb.AssemblyDescriptor
*/
public void renameSecurityRole(java.lang.String existingRoleName, java.lang.String newRoleName) {
SecurityRole role = getSecurityRoleNamed(existingRoleName);
role.setRoleName(newRoleName);
}
/**
* @generated This field/method will be replaced during code generation
*/
public EList getMethodPermissions() {
if (methodPermissions == null) {
methodPermissions = new EObjectContainmentWithInverseEList(MethodPermission.class, this, EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS, EjbPackage.METHOD_PERMISSION__ASSEMBLY_DESCRIPTOR);
}
return methodPermissions;
}
/**
* @generated This field/method will be replaced during code generation
* Specifies how the container must manage transaction scopes for the enterprise
* bean's method invocations. The element consists of an optional description, a
* list of method elements, and a transaction attribute.The transaction attribute
* is to be applied to all the specified methods.
*/
public EList getMethodTransactions() {
if (methodTransactions == null) {
methodTransactions = new EObjectContainmentWithInverseEList(MethodTransaction.class, this, EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS, EjbPackage.METHOD_TRANSACTION__ASSEMBLY_DESCRIPTOR);
}
return methodTransactions;
}
/**
* @generated This field/method will be replaced during code generation
*/
public EJBJar getEjbJar() {
if (eContainerFeatureID != EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR) return null;
return (EJBJar)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetEjbJar(EJBJar newEjbJar, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newEjbJar, EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR, msgs);
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setEjbJar(EJBJar newEjbJar) {
if (newEjbJar != eInternalContainer() || (eContainerFeatureID != EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR && newEjbJar != null)) {
if (EcoreUtil.isAncestor(this, newEjbJar))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newEjbJar != null)
msgs = ((InternalEObject)newEjbJar).eInverseAdd(this, EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR, EJBJar.class, msgs);
msgs = basicSetEjbJar(newEjbJar, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR, newEjbJar, newEjbJar));
}
/**
* @generated This field/method will be replaced during code generation
*/
public EList getSecurityRoles() {
if (securityRoles == null) {
securityRoles = new EObjectContainmentEList(SecurityRole.class, this, EjbPackage.ASSEMBLY_DESCRIPTOR__SECURITY_ROLES);
}
return securityRoles;
}
/**
* @generated This field/method will be replaced during code generation
*/
public ExcludeList getExcludeList() {
return excludeList;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetExcludeList(ExcludeList newExcludeList, NotificationChain msgs) {
ExcludeList oldExcludeList = excludeList;
excludeList = newExcludeList;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST, oldExcludeList, newExcludeList);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setExcludeList(ExcludeList newExcludeList) {
if (newExcludeList != excludeList) {
NotificationChain msgs = null;
if (excludeList != null)
msgs = ((InternalEObject)excludeList).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST, null, msgs);
if (newExcludeList != null)
msgs = ((InternalEObject)newExcludeList).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST, null, msgs);
msgs = basicSetExcludeList(newExcludeList, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST, newExcludeList, newExcludeList));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getMessageDestinations() {
if (messageDestinations == null) {
messageDestinations = new EObjectContainmentEList(MessageDestination.class, this, EjbPackage.ASSEMBLY_DESCRIPTOR__MESSAGE_DESTINATIONS);
}
return messageDestinations;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS:
return ((InternalEList)getMethodPermissions()).basicAdd(otherEnd, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS:
return ((InternalEList)getMethodTransactions()).basicAdd(otherEnd, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetEjbJar((EJBJar)otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS:
return ((InternalEList)getMethodPermissions()).basicRemove(otherEnd, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS:
return ((InternalEList)getMethodTransactions()).basicRemove(otherEnd, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
return basicSetEjbJar(null, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__SECURITY_ROLES:
return ((InternalEList)getSecurityRoles()).basicRemove(otherEnd, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST:
return basicSetExcludeList(null, msgs);
case EjbPackage.ASSEMBLY_DESCRIPTOR__MESSAGE_DESTINATIONS:
return ((InternalEList)getMessageDestinations()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
return eInternalContainer().eInverseRemove(this, EjbPackage.EJB_JAR__ASSEMBLY_DESCRIPTOR, EJBJar.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS:
return getMethodPermissions();
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS:
return getMethodTransactions();
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
return getEjbJar();
case EjbPackage.ASSEMBLY_DESCRIPTOR__SECURITY_ROLES:
return getSecurityRoles();
case EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST:
return getExcludeList();
case EjbPackage.ASSEMBLY_DESCRIPTOR__MESSAGE_DESTINATIONS:
return getMessageDestinations();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS:
getMethodPermissions().clear();
getMethodPermissions().addAll((Collection)newValue);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS:
getMethodTransactions().clear();
getMethodTransactions().addAll((Collection)newValue);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
setEjbJar((EJBJar)newValue);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__SECURITY_ROLES:
getSecurityRoles().clear();
getSecurityRoles().addAll((Collection)newValue);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST:
setExcludeList((ExcludeList)newValue);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__MESSAGE_DESTINATIONS:
getMessageDestinations().clear();
getMessageDestinations().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS:
getMethodPermissions().clear();
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS:
getMethodTransactions().clear();
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
setEjbJar((EJBJar)null);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__SECURITY_ROLES:
getSecurityRoles().clear();
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST:
setExcludeList((ExcludeList)null);
return;
case EjbPackage.ASSEMBLY_DESCRIPTOR__MESSAGE_DESTINATIONS:
getMessageDestinations().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_PERMISSIONS:
return methodPermissions != null && !methodPermissions.isEmpty();
case EjbPackage.ASSEMBLY_DESCRIPTOR__METHOD_TRANSACTIONS:
return methodTransactions != null && !methodTransactions.isEmpty();
case EjbPackage.ASSEMBLY_DESCRIPTOR__EJB_JAR:
return getEjbJar() != null;
case EjbPackage.ASSEMBLY_DESCRIPTOR__SECURITY_ROLES:
return securityRoles != null && !securityRoles.isEmpty();
case EjbPackage.ASSEMBLY_DESCRIPTOR__EXCLUDE_LIST:
return excludeList != null;
case EjbPackage.ASSEMBLY_DESCRIPTOR__MESSAGE_DESTINATIONS:
return messageDestinations != null && !messageDestinations.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* Remove the MethodElements that are referencing @anEJB.
*/
public void removeData(EnterpriseBean anEJB) {
if (anEJB != null) {
removeMethodPermissionData(anEJB);
removeMethodTransactionData(anEJB);
}
}
/**
* Remove the MethodElements that are referencing @anEJB.
*/
protected void removeMethodPermissionData(EnterpriseBean anEJB) {
List mes = getMethodPermissionMethodElements(anEJB);
MethodElement me;
MethodPermission mp;
for (int i = 0; i < mes.size(); i++){
me = (MethodElement) mes.get(i);
mp = (MethodPermission)me.eContainer();
if (mp.getMethodElements().size() == 1){
ExtendedEcoreUtil.becomeProxy(mp, mp.eResource());
getMethodPermissions().remove(mp);
}
else{
ExtendedEcoreUtil.becomeProxy(me, me.eResource());
mp.getMethodElements().remove(me);
}
}
}
/**
* Remove the MethodElements that are referencing @anEJB.
*/
protected void removeMethodTransactionData(EnterpriseBean anEJB) {
List mes = getMethodTransactionMethodElements(anEJB);
MethodElement me;
MethodTransaction mt;
for (int i = 0; i < mes.size(); i++){
me = (MethodElement) mes.get(i);
mt = (MethodTransaction)me.eContainer();
if (mt.getMethodElements().size() == 1){
ExtendedEcoreUtil.becomeProxy(mt, mt.eResource());
getMethodTransactions().remove(mt);
}
else{
ExtendedEcoreUtil.becomeProxy(me, me.eResource());
mt.getMethodElements().remove(me);
}
}
}
}