/*******************************************************************************
* 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.client.internal.impl;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jem.java.JavaClass;
import org.eclipse.jem.java.JavaRefFactory;
import org.eclipse.jst.j2ee.client.ApplicationClient;
import org.eclipse.jst.j2ee.client.ClientPackage;
import org.eclipse.jst.j2ee.common.EjbRef;
import org.eclipse.jst.j2ee.common.EnvEntry;
import org.eclipse.jst.j2ee.common.MessageDestination;
import org.eclipse.jst.j2ee.common.MessageDestinationRef;
import org.eclipse.jst.j2ee.common.ResourceEnvRef;
import org.eclipse.jst.j2ee.common.ResourceRef;
import org.eclipse.jst.j2ee.common.internal.impl.CompatibilityDescriptionGroupImpl;
import org.eclipse.jst.j2ee.common.internal.util.CommonUtil;
import org.eclipse.jst.j2ee.internal.J2EEConstants;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionResource;
import org.eclipse.jst.j2ee.internal.common.XMLResource;
import org.eclipse.jst.j2ee.webservice.wsclient.ServiceRef;
/**
* The application-client element is the root element of an application client deployment descriptor. The application client deployment descriptor describes the EJB components and external resources referenced by the application client.
*/
public class ApplicationClientImpl extends CompatibilityDescriptionGroupImpl implements ApplicationClient {
/**
* The default value of the '{@link #getVersion() <em>Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVersion()
* @generated
* @ordered
*/
protected static final String VERSION_EDEFAULT = null;
/**
* The cached value of the '{@link #getVersion() <em>Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVersion()
* @generated
* @ordered
*/
protected String version = VERSION_EDEFAULT;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList resourceRefs = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList environmentProps = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList ejbReferences = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList resourceEnvRefs = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected JavaClass callbackHandler = null;
/**
* The cached value of the '{@link #getServiceRefs() <em>Service Refs</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getServiceRefs()
* @generated
* @ordered
*/
protected EList serviceRefs = null;
/**
* The cached value of the '{@link #getMessageDestinationRefs() <em>Message Destination Refs</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMessageDestinationRefs()
* @generated
* @ordered
*/
protected EList messageDestinationRefs = 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 ApplicationClientImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ClientPackage.Literals.APPLICATION_CLIENT;
}
/**
* createClassRef - return a JavaURL reference to the named Java class
*/
public JavaClass createClassRef(String targetName) {
return JavaRefFactory.eINSTANCE.createClassRef(targetName);
}
public String getCallbackHandlerClassName() {
getCallbackHandler();
return (callbackHandler == null) ? null : callbackHandler.getQualifiedName();
}
/**
* Return boolean indicating if this Application Client was populated from an Application Client 1.2 compliant descriptor
* @return boolean
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion1_2Descriptor() {
CommonUtil.checkDDObjectForVersion(this);
String systemId = ((XMLResource)eResource()).getSystemId();
return systemId == null ? false : systemId.equals(J2EEConstants.APP_CLIENT_SYSTEMID_1_2);
}
/**
* Return boolean indicating if this Application client was populated from an Application Client 1.3 compliant descriptor
* @return boolean
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion1_3Descriptor() {
CommonUtil.checkDDObjectForVersion(this);
String systemId = ((XMLResource)eResource()).getSystemId();
return systemId == null ? false : systemId.equals(J2EEConstants.APP_CLIENT_SYSTEMID_1_3);
}
/**
* @deprecated Use getVersionID() to determine module level
*/
public boolean isVersion1_4Descriptor() {
return version != null && J2EEConstants.J2EE_1_4_TEXT.equals(version);
}
public void setCallbackHandlerClassName(String callbackHandlerClassName) {
eSet(ClientPackage.eINSTANCE.getApplicationClient_CallbackHandler(), createClassRef(callbackHandlerClassName));
}
/**
*This returns the module version id. Compare with J2EEVersionConstants to determine module level
*/
public int getVersionID() throws IllegalStateException {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null) throw new IllegalStateException();
return res.getModuleVersionID();
}
/**
*This returns the j2ee version id. Compare with J2EEVersionConstants to determine j2ee level
*/
@Override
public int getJ2EEVersionID() throws IllegalStateException {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null) throw new IllegalStateException();
return res.getJ2EEVersionID();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getVersion() {
return version;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setVersion(String newVersion) {
String oldVersion = version;
version = newVersion;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ClientPackage.APPLICATION_CLIENT__VERSION, oldVersion, version));
}
/**
* @generated This field/method will be replaced during code generation
* Contains declarations of the application clients's references to an external
* resources.
*/
public EList getResourceRefs() {
if (resourceRefs == null) {
resourceRefs = new EObjectContainmentEList(ResourceRef.class, this, ClientPackage.APPLICATION_CLIENT__RESOURCE_REFS);
}
return resourceRefs;
}
/**
* @generated This field/method will be replaced during code generation
* The env-entry element contains the declaration of an application client's
* environment entries. Each declaration consists of an optional description, the
* name of the environment entry, and an optional value.
*/
public EList getEnvironmentProps() {
if (environmentProps == null) {
environmentProps = new EObjectContainmentEList(EnvEntry.class, this, ClientPackage.APPLICATION_CLIENT__ENVIRONMENT_PROPS);
}
return environmentProps;
}
/**
* @generated This field/method will be replaced during code generation
* Contains a list of ejb-ref elements used for the declaration of a reference to
* an enterprise
* bean's home.
*/
public EList getEjbReferences() {
if (ejbReferences == null) {
ejbReferences = new EObjectContainmentEList(EjbRef.class, this, ClientPackage.APPLICATION_CLIENT__EJB_REFERENCES);
}
return ejbReferences;
}
/**
* @generated This field/method will be replaced during code generation
* The resource-env-ref element contains a declaration of an application client's
* reference to an administered object associated with a resource in the
* application client's environment. It consists of an optional
* description, the resource environment reference name, and an indication of the
* resource environment reference type expected by the application client code.
*
* Used in: application-client
*
* Example:
*
* <resource-env-ref>
* <resource-env-ref-name>jms//StockQueue<//resource-env-ref-name>
* <resource-env-ref-type>javax.jms.Queue<//resource-env-ref-type>
* <//resource-env-ref>
*/
public EList getResourceEnvRefs() {
if (resourceEnvRefs == null) {
resourceEnvRefs = new EObjectContainmentEList(ResourceEnvRef.class, this, ClientPackage.APPLICATION_CLIENT__RESOURCE_ENV_REFS);
}
return resourceEnvRefs;
}
/**
* @generated This field/method will be replaced during code generation
* A class provided by the application. The class must have a no args constructor and must implement the javax.security.auth.callback.CallbackHandler interface. The class will be instantiated by the application client container and used by the container to collect authentication information from the user.
*/
public JavaClass getCallbackHandler() {
if (callbackHandler != null && callbackHandler.eIsProxy()) {
InternalEObject oldCallbackHandler = (InternalEObject)callbackHandler;
callbackHandler = (JavaClass)eResolveProxy(oldCallbackHandler);
if (callbackHandler != oldCallbackHandler) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ClientPackage.APPLICATION_CLIENT__CALLBACK_HANDLER, oldCallbackHandler, callbackHandler));
}
}
return callbackHandler;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public JavaClass basicGetCallbackHandler() {
return callbackHandler;
}
/**
*/
public void setCallbackHandler(JavaClass newCallbackHandler) {
if ((callbackHandler == null || callbackHandler.getQualifiedName() == null)
&& (newCallbackHandler == null || newCallbackHandler.getQualifiedName() == null)) {
return;
}
JavaClass oldCallbackHandler = callbackHandler;
callbackHandler = newCallbackHandler;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ClientPackage.APPLICATION_CLIENT__CALLBACK_HANDLER, oldCallbackHandler, callbackHandler));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getServiceRefs() {
if (serviceRefs == null) {
serviceRefs = new EObjectContainmentEList(ServiceRef.class, this, ClientPackage.APPLICATION_CLIENT__SERVICE_REFS);
}
return serviceRefs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getMessageDestinationRefs() {
if (messageDestinationRefs == null) {
messageDestinationRefs = new EObjectContainmentEList(MessageDestinationRef.class, this, ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATION_REFS);
}
return messageDestinationRefs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getMessageDestinations() {
if (messageDestinations == null) {
messageDestinations = new EObjectContainmentEList(MessageDestination.class, this, ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATIONS);
}
return messageDestinations;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ClientPackage.APPLICATION_CLIENT__RESOURCE_REFS:
return ((InternalEList)getResourceRefs()).basicRemove(otherEnd, msgs);
case ClientPackage.APPLICATION_CLIENT__ENVIRONMENT_PROPS:
return ((InternalEList)getEnvironmentProps()).basicRemove(otherEnd, msgs);
case ClientPackage.APPLICATION_CLIENT__EJB_REFERENCES:
return ((InternalEList)getEjbReferences()).basicRemove(otherEnd, msgs);
case ClientPackage.APPLICATION_CLIENT__RESOURCE_ENV_REFS:
return ((InternalEList)getResourceEnvRefs()).basicRemove(otherEnd, msgs);
case ClientPackage.APPLICATION_CLIENT__SERVICE_REFS:
return ((InternalEList)getServiceRefs()).basicRemove(otherEnd, msgs);
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATION_REFS:
return ((InternalEList)getMessageDestinationRefs()).basicRemove(otherEnd, msgs);
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATIONS:
return ((InternalEList)getMessageDestinations()).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 ClientPackage.APPLICATION_CLIENT__VERSION:
return getVersion();
case ClientPackage.APPLICATION_CLIENT__RESOURCE_REFS:
return getResourceRefs();
case ClientPackage.APPLICATION_CLIENT__ENVIRONMENT_PROPS:
return getEnvironmentProps();
case ClientPackage.APPLICATION_CLIENT__EJB_REFERENCES:
return getEjbReferences();
case ClientPackage.APPLICATION_CLIENT__RESOURCE_ENV_REFS:
return getResourceEnvRefs();
case ClientPackage.APPLICATION_CLIENT__CALLBACK_HANDLER:
if (resolve) return getCallbackHandler();
return basicGetCallbackHandler();
case ClientPackage.APPLICATION_CLIENT__SERVICE_REFS:
return getServiceRefs();
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATION_REFS:
return getMessageDestinationRefs();
case ClientPackage.APPLICATION_CLIENT__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 ClientPackage.APPLICATION_CLIENT__VERSION:
setVersion((String)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__RESOURCE_REFS:
getResourceRefs().clear();
getResourceRefs().addAll((Collection)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__ENVIRONMENT_PROPS:
getEnvironmentProps().clear();
getEnvironmentProps().addAll((Collection)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__EJB_REFERENCES:
getEjbReferences().clear();
getEjbReferences().addAll((Collection)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__RESOURCE_ENV_REFS:
getResourceEnvRefs().clear();
getResourceEnvRefs().addAll((Collection)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__CALLBACK_HANDLER:
setCallbackHandler((JavaClass)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__SERVICE_REFS:
getServiceRefs().clear();
getServiceRefs().addAll((Collection)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATION_REFS:
getMessageDestinationRefs().clear();
getMessageDestinationRefs().addAll((Collection)newValue);
return;
case ClientPackage.APPLICATION_CLIENT__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 ClientPackage.APPLICATION_CLIENT__VERSION:
setVersion(VERSION_EDEFAULT);
return;
case ClientPackage.APPLICATION_CLIENT__RESOURCE_REFS:
getResourceRefs().clear();
return;
case ClientPackage.APPLICATION_CLIENT__ENVIRONMENT_PROPS:
getEnvironmentProps().clear();
return;
case ClientPackage.APPLICATION_CLIENT__EJB_REFERENCES:
getEjbReferences().clear();
return;
case ClientPackage.APPLICATION_CLIENT__RESOURCE_ENV_REFS:
getResourceEnvRefs().clear();
return;
case ClientPackage.APPLICATION_CLIENT__CALLBACK_HANDLER:
setCallbackHandler((JavaClass)null);
return;
case ClientPackage.APPLICATION_CLIENT__SERVICE_REFS:
getServiceRefs().clear();
return;
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATION_REFS:
getMessageDestinationRefs().clear();
return;
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATIONS:
getMessageDestinations().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ClientPackage.APPLICATION_CLIENT__VERSION:
return VERSION_EDEFAULT == null ? version != null : !VERSION_EDEFAULT.equals(version);
case ClientPackage.APPLICATION_CLIENT__RESOURCE_REFS:
return resourceRefs != null && !resourceRefs.isEmpty();
case ClientPackage.APPLICATION_CLIENT__ENVIRONMENT_PROPS:
return environmentProps != null && !environmentProps.isEmpty();
case ClientPackage.APPLICATION_CLIENT__EJB_REFERENCES:
return ejbReferences != null && !ejbReferences.isEmpty();
case ClientPackage.APPLICATION_CLIENT__RESOURCE_ENV_REFS:
return resourceEnvRefs != null && !resourceEnvRefs.isEmpty();
case ClientPackage.APPLICATION_CLIENT__CALLBACK_HANDLER:
return callbackHandler != null;
case ClientPackage.APPLICATION_CLIENT__SERVICE_REFS:
return serviceRefs != null && !serviceRefs.isEmpty();
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATION_REFS:
return messageDestinationRefs != null && !messageDestinationRefs.isEmpty();
case ClientPackage.APPLICATION_CLIENT__MESSAGE_DESTINATIONS:
return messageDestinations != null && !messageDestinations.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* @generated This field/method will be replaced during code generation.
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (version: "); //$NON-NLS-1$
result.append(version);
result.append(')');
return result.toString();
}
}