| /******************************************************************************* |
| * 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.common.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.jst.j2ee.common.CommonPackage; |
| import org.eclipse.jst.j2ee.common.Description; |
| import org.eclipse.jst.j2ee.common.EjbRef; |
| import org.eclipse.jst.j2ee.common.EjbRefType; |
| import org.eclipse.jst.j2ee.ejb.EJBJar; |
| import org.eclipse.jst.j2ee.ejb.EnterpriseBean; |
| |
| /** |
| * The ejb-ref element is used for the declaration of a reference to an enterprise bean's home. The declaration consists of an optional description; the EJB reference name used in the code of the referencing application client; the expected type of the referenced enterprise bean; the expected home and remote interfaces of the referenced enterprise bean; and an optional ejb-link information. The optional ejb-link element is used to specify the referenced enterprise bean. |
| * @generated |
| */ |
| public class EjbRefImpl extends J2EEEObjectImpl implements EjbRef { |
| |
| /** |
| * The default value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String NAME_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String name = NAME_EDEFAULT; |
| /** |
| * The default value of the '{@link #getType() <em>Type</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getType() |
| * @generated |
| * @ordered |
| */ |
| protected static final EjbRefType TYPE_EDEFAULT = EjbRefType.SESSION_LITERAL; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected EjbRefType 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 #getHome() <em>Home</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getHome() |
| * @generated |
| * @ordered |
| */ |
| protected static final String HOME_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String home = HOME_EDEFAULT; |
| /** |
| * The default value of the '{@link #getRemote() <em>Remote</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getRemote() |
| * @generated |
| * @ordered |
| */ |
| protected static final String REMOTE_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String remote = REMOTE_EDEFAULT; |
| /** |
| * The default value of the '{@link #getLink() <em>Link</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLink() |
| * @generated |
| * @ordered |
| */ |
| protected static final String LINK_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String link = LINK_EDEFAULT; |
| /** |
| * The default value of the '{@link #getDescription() <em>Description</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDescription() |
| * @generated |
| * @ordered |
| */ |
| protected static final String DESCRIPTION_EDEFAULT = null; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected String description = DESCRIPTION_EDEFAULT; |
| /** |
| * The cached value of the '{@link #getDescriptions() <em>Descriptions</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getDescriptions() |
| * @generated |
| * @ordered |
| */ |
| protected EList descriptions = null; |
| |
| public EjbRefImpl() { |
| super(); |
| } |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return CommonPackage.Literals.EJB_REF; |
| } |
| |
| /** |
| * Return an enterprise bean referenced by the EjbRef, if one exists, within the scope of the parameter. |
| * The ejb-link value of the ref must equate to a named enterprise bean contained in the jar; otherwise |
| * return null |
| */ |
| public EnterpriseBean getLinkedEjb(EJBJar ejbJar) { |
| if (getLink() == null) { |
| return null; |
| } |
| return ejbJar.getEnterpiseBeanFromRef(this); |
| }/** |
| * Return an enterprise bean referenced by the EjbRef, if one exists, within the scope of the parameter. |
| * The ejb-link value of the ref must equate to a named enterprise bean contained in the jar; otherwise |
| * return null |
| */ |
| public boolean isEquivalent(EjbRef anEjbRef) { |
| if (anEjbRef == null) return false; |
| boolean equiv = true; |
| equiv = getName() == anEjbRef.getName() || (getName() != null && getName().equals(anEjbRef.getName())); |
| if (equiv) |
| equiv = getHome() == anEjbRef.getHome() || (getHome() != null && getHome().equals(anEjbRef.getHome())); |
| if (equiv) |
| equiv = getRemote() == anEjbRef.getRemote() || (getRemote() != null && getRemote().equals(anEjbRef.getRemote())); |
| if (equiv) |
| equiv = getLink() == anEjbRef.getLink() || (getLink() != null && getLink().equals(anEjbRef.getLink())); |
| return equiv; |
| } |
| public boolean isLinked(EnterpriseBean anEJB) { |
| if (getLink() == null) |
| return false; |
| return getLink().equals(anEJB.getName()); |
| } |
| /** |
| * Return true if the ejbref is for a local ejb interface. |
| */ |
| public boolean isLocal(){ |
| return false; |
| } |
| /** |
| * @generated This field/method will be replaced during code generation |
| * The ejb-ref-name element contains the name of an EJB reference. This is the JNDI name that the servlet code uses to get a reference to the enterprise bean. |
| * Example: <ejb-ref-name>ejb//Payroll<//ejb-ref-name> |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setName(String newName) { |
| String oldName = name; |
| name = newName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.EJB_REF__NAME, oldName, name)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| * The ejb-ref-type element contains the expected type of the referenced enterprise bean. The ejb-ref-type element must be one of the following: |
| * <ejb-ref-type>Entity<//ejb-ref-type> |
| * <ejb-ref-type>Session<//ejb-ref-type> |
| */ |
| public EjbRefType getType() { |
| return type; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setType(EjbRefType newType) { |
| EjbRefType oldType = type; |
| type = newType == null ? TYPE_EDEFAULT : newType; |
| boolean oldTypeESet = typeESet; |
| typeESet = true; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.EJB_REF__TYPE, oldType, type, !oldTypeESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void unsetType() { |
| EjbRefType oldType = type; |
| boolean oldTypeESet = typeESet; |
| type = TYPE_EDEFAULT; |
| typeESet = false; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, CommonPackage.EJB_REF__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 home element contains the fully-qualified name of the enterprise bean's home interface. |
| * Example: <home>com.aardvark.payroll.PayrollHome<//home> |
| */ |
| public String getHome() { |
| return home; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setHome(String newHome) { |
| String oldHome = home; |
| home = newHome; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.EJB_REF__HOME, oldHome, home)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| * The remote element contains the fully-qualified name of the enterprise bean's remote interface. |
| */ |
| public String getRemote() { |
| return remote; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setRemote(String newRemote) { |
| String oldRemote = remote; |
| remote = newRemote; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.EJB_REF__REMOTE, oldRemote, remote)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| * The ejb-link element is used in the ejb-ref element to specify that an EJB reference is linked to an enterprise bean in the encompassing J2EE Application package. The value of the ejb-link element must be the ejb-name of an enterprise bean in the same J2EE Application package. |
| * Example: <ejb-link>EmployeeRecord<//ejb-link> |
| */ |
| public String getLink() { |
| return link; |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void setLink(String newLink) { |
| String oldLink = link; |
| link = newLink; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.EJB_REF__LINK, oldLink, link)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation The |
| * description element is used by the ejb-jar file producer to |
| * provide text describing the parent element. The description |
| * element should include any information that the ejb-jar file |
| * producer wants to provide to the consumer of the ejb-jar file |
| * (i.e. to the Deployer). Typically, the tools used by the |
| * ejb-jar file consumer will display the description when |
| * processing the parent element. |
| */ |
| public void setDescriptionGen(String newDescription) { |
| String oldDescription = description; |
| description = newDescription; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.EJB_REF__DESCRIPTION, oldDescription, description)); |
| } |
| |
| public void setDescription(String newDescription) { |
| if (!getDescriptions().isEmpty()) { |
| Description d = (Description) getDescriptions().get(0); |
| if (d != null) |
| d.setValue(newDescription); |
| } |
| setDescriptionGen(newDescription); |
| } |
| |
| public String getDescription() { |
| if (getDescriptions() != null && !getDescriptions().isEmpty()) { |
| Description d = (Description) getDescriptions().get(0); |
| if (d != null) |
| description = d.getValue(); |
| } |
| return description; |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getDescriptions() { |
| if (descriptions == null) { |
| descriptions = new EObjectContainmentEList(Description.class, this, CommonPackage.EJB_REF__DESCRIPTIONS); |
| } |
| return descriptions; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case CommonPackage.EJB_REF__DESCRIPTIONS: |
| return ((InternalEList)getDescriptions()).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 CommonPackage.EJB_REF__NAME: |
| return getName(); |
| case CommonPackage.EJB_REF__TYPE: |
| return getType(); |
| case CommonPackage.EJB_REF__HOME: |
| return getHome(); |
| case CommonPackage.EJB_REF__REMOTE: |
| return getRemote(); |
| case CommonPackage.EJB_REF__LINK: |
| return getLink(); |
| case CommonPackage.EJB_REF__DESCRIPTION: |
| return getDescription(); |
| case CommonPackage.EJB_REF__DESCRIPTIONS: |
| return getDescriptions(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case CommonPackage.EJB_REF__NAME: |
| setName((String)newValue); |
| return; |
| case CommonPackage.EJB_REF__TYPE: |
| setType((EjbRefType)newValue); |
| return; |
| case CommonPackage.EJB_REF__HOME: |
| setHome((String)newValue); |
| return; |
| case CommonPackage.EJB_REF__REMOTE: |
| setRemote((String)newValue); |
| return; |
| case CommonPackage.EJB_REF__LINK: |
| setLink((String)newValue); |
| return; |
| case CommonPackage.EJB_REF__DESCRIPTION: |
| setDescription((String)newValue); |
| return; |
| case CommonPackage.EJB_REF__DESCRIPTIONS: |
| getDescriptions().clear(); |
| getDescriptions().addAll((Collection)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case CommonPackage.EJB_REF__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case CommonPackage.EJB_REF__TYPE: |
| unsetType(); |
| return; |
| case CommonPackage.EJB_REF__HOME: |
| setHome(HOME_EDEFAULT); |
| return; |
| case CommonPackage.EJB_REF__REMOTE: |
| setRemote(REMOTE_EDEFAULT); |
| return; |
| case CommonPackage.EJB_REF__LINK: |
| setLink(LINK_EDEFAULT); |
| return; |
| case CommonPackage.EJB_REF__DESCRIPTION: |
| setDescription(DESCRIPTION_EDEFAULT); |
| return; |
| case CommonPackage.EJB_REF__DESCRIPTIONS: |
| getDescriptions().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case CommonPackage.EJB_REF__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case CommonPackage.EJB_REF__TYPE: |
| return isSetType(); |
| case CommonPackage.EJB_REF__HOME: |
| return HOME_EDEFAULT == null ? home != null : !HOME_EDEFAULT.equals(home); |
| case CommonPackage.EJB_REF__REMOTE: |
| return REMOTE_EDEFAULT == null ? remote != null : !REMOTE_EDEFAULT.equals(remote); |
| case CommonPackage.EJB_REF__LINK: |
| return LINK_EDEFAULT == null ? link != null : !LINK_EDEFAULT.equals(link); |
| case CommonPackage.EJB_REF__DESCRIPTION: |
| return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description); |
| case CommonPackage.EJB_REF__DESCRIPTIONS: |
| return descriptions != null && !descriptions.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(" (name: "); //$NON-NLS-1$ |
| result.append(name); |
| result.append(", type: "); //$NON-NLS-1$ |
| if (typeESet) result.append(type); else result.append("<unset>"); //$NON-NLS-1$ |
| result.append(", home: "); //$NON-NLS-1$ |
| result.append(home); |
| result.append(", remote: "); //$NON-NLS-1$ |
| result.append(remote); |
| result.append(", link: "); //$NON-NLS-1$ |
| result.append(link); |
| result.append(", description: "); //$NON-NLS-1$ |
| result.append(description); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } |
| |
| |
| |
| |
| |
