/*******************************************************************************
* 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 org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
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.EcoreUtil;
import org.eclipse.jst.j2ee.common.internal.impl.J2EEEObjectImpl;
import org.eclipse.jst.j2ee.ejb.DestinationType;
import org.eclipse.jst.j2ee.ejb.EjbPackage;
import org.eclipse.jst.j2ee.ejb.MessageDriven;
import org.eclipse.jst.j2ee.ejb.MessageDrivenDestination;
import org.eclipse.jst.j2ee.ejb.SubscriptionDurabilityKind;
/**
* The message-driven-destination element provides advice to the Deployer as to whether a message-driven bean is intended for a Queue or a Topic. The declaration consists of: the type of the message-driven bean's intended destination and an optional declaration of whether a durable or non-durable subscription should be used if the destination-type is javax.jms.Topic.
* @generated
*/
public class MessageDrivenDestinationImpl extends J2EEEObjectImpl implements MessageDrivenDestination {
/**
* The default value of the '{@link #getType() <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected static final DestinationType TYPE_EDEFAULT = DestinationType.QUEUE_LITERAL;
/**
* @generated This field/method will be replaced during code generation.
*/
/**
* @generated This field/method will be replaced during code generation.
*/
protected DestinationType type = TYPE_EDEFAULT;
/**
* This is true if the Type attribute has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
protected boolean typeESet = false;
/**
* The default value of the '{@link #getSubscriptionDurability() <em>Subscription Durability</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSubscriptionDurability()
* @generated
* @ordered
*/
protected static final SubscriptionDurabilityKind SUBSCRIPTION_DURABILITY_EDEFAULT = SubscriptionDurabilityKind.DURABLE_LITERAL;
/**
* @generated This field/method will be replaced during code generation.
*/
protected SubscriptionDurabilityKind subscriptionDurability = SUBSCRIPTION_DURABILITY_EDEFAULT;
/**
* This is true if the Subscription Durability attribute has been set.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
* @ordered
*/
protected boolean subscriptionDurabilityESet = false;
public MessageDrivenDestinationImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EjbPackage.Literals.MESSAGE_DRIVEN_DESTINATION;
}
/**
* @generated This field/method will be replaced during code generation
* The destination-type element specifies the type of the JMS destination. The type is specified by the Java interface expected to be implemented by the destination.
*
* The destination-type element must be one of the two following: javax.jms.Queue, javax.jms.Topic
*/
public DestinationType getType() {
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setType(DestinationType newType) {
DestinationType oldType = type;
type = newType == null ? TYPE_EDEFAULT : newType;
boolean oldTypeESet = typeESet;
typeESet = true;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.MESSAGE_DRIVEN_DESTINATION__TYPE, oldType, type, !oldTypeESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void unsetType() {
DestinationType oldType = type;
boolean oldTypeESet = typeESet;
type = TYPE_EDEFAULT;
typeESet = false;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET, EjbPackage.MESSAGE_DRIVEN_DESTINATION__TYPE, oldType, TYPE_EDEFAULT, oldTypeESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetType() {
return typeESet;
}
/**
* @generated This field/method will be replaced during code generation
* The subscription-durability element specifies whether a JMS topic subscription is intended to be durable or nondurable.
*
* The subscription-durability element must be one of the two following: Durable, NonDurable
*/
public SubscriptionDurabilityKind getSubscriptionDurability() {
return subscriptionDurability;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public void setSubscriptionDurability(SubscriptionDurabilityKind newSubscriptionDurability) {
SubscriptionDurabilityKind oldSubscriptionDurability = subscriptionDurability;
subscriptionDurability = newSubscriptionDurability == null ? null : newSubscriptionDurability;
boolean oldSubscriptionDurabilityESet = subscriptionDurabilityESet;
subscriptionDurabilityESet = true;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.MESSAGE_DRIVEN_DESTINATION__SUBSCRIPTION_DURABILITY, oldSubscriptionDurability, subscriptionDurability, !oldSubscriptionDurabilityESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void unsetSubscriptionDurability() {
SubscriptionDurabilityKind oldSubscriptionDurability = subscriptionDurability;
boolean oldSubscriptionDurabilityESet = subscriptionDurabilityESet;
subscriptionDurability = SUBSCRIPTION_DURABILITY_EDEFAULT;
subscriptionDurabilityESet = false;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.UNSET, EjbPackage.MESSAGE_DRIVEN_DESTINATION__SUBSCRIPTION_DURABILITY, oldSubscriptionDurability, SUBSCRIPTION_DURABILITY_EDEFAULT, oldSubscriptionDurabilityESet));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isSetSubscriptionDurability() {
return subscriptionDurabilityESet;
}
/**
* @generated This field/method will be replaced during code generation
*/
public MessageDriven getBean() {
if (eContainerFeatureID != EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN) return null;
return (MessageDriven)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetBean(MessageDriven newBean, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newBean, EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN, msgs);
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setBean(MessageDriven newBean) {
if (newBean != eInternalContainer() || (eContainerFeatureID != EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN && newBean != null)) {
if (EcoreUtil.isAncestor(this, newBean))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newBean != null)
msgs = ((InternalEObject)newBean).eInverseAdd(this, EjbPackage.MESSAGE_DRIVEN__DESTINATION, MessageDriven.class, msgs);
msgs = basicSetBean(newBean, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN, newBean, newBean));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetBean((MessageDriven)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.MESSAGE_DRIVEN_DESTINATION__BEAN:
return basicSetBean(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID) {
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN:
return eInternalContainer().eInverseRemove(this, EjbPackage.MESSAGE_DRIVEN__DESTINATION, MessageDriven.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.MESSAGE_DRIVEN_DESTINATION__TYPE:
return getType();
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__SUBSCRIPTION_DURABILITY:
return getSubscriptionDurability();
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN:
return getBean();
}
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.MESSAGE_DRIVEN_DESTINATION__TYPE:
setType((DestinationType)newValue);
return;
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__SUBSCRIPTION_DURABILITY:
setSubscriptionDurability((SubscriptionDurabilityKind)newValue);
return;
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN:
setBean((MessageDriven)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__TYPE:
unsetType();
return;
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__SUBSCRIPTION_DURABILITY:
unsetSubscriptionDurability();
return;
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN:
setBean((MessageDriven)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__TYPE:
return isSetType();
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__SUBSCRIPTION_DURABILITY:
return isSetSubscriptionDurability();
case EjbPackage.MESSAGE_DRIVEN_DESTINATION__BEAN:
return getBean() != null;
}
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(" (type: "); //$NON-NLS-1$
if (typeESet) result.append(type); else result.append("<unset>"); //$NON-NLS-1$
result.append(", subscriptionDurability: "); //$NON-NLS-1$
if (subscriptionDurabilityESet) result.append(subscriptionDurability); else result.append("<unset>"); //$NON-NLS-1$
result.append(')');
return result.toString();
}
}