| /*********************************************************************** |
| * Copyright (c) 2008 by SAP AG, Walldorf. |
| * 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: |
| * SAP AG - initial API and implementation |
| ***********************************************************************/ |
| package org.eclipse.jst.jee.ui.internal.navigator.ejb; |
| |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| import org.eclipse.jst.javaee.ejb.EJBJar; |
| import org.eclipse.jst.javaee.ejb.EnterpriseBeans; |
| import org.eclipse.jst.jee.ui.internal.Messages; |
| import org.eclipse.jst.jee.ui.internal.navigator.AbstractDDNode; |
| import org.eclipse.swt.graphics.Image; |
| |
| /** |
| * Entity Beans group Deployment Descriptor node that has a number of sub nodes |
| * |
| * @author Dimitar Giormov |
| * |
| */ |
| public class GroupEjbEntity extends AbstractDDNode { |
| |
| public GroupEjbEntity(EJBJar parent) { |
| super(parent); |
| image = null; |
| text = Messages.ENTITY_BEANS; |
| } |
| |
| public List getChildren() { |
| List children = new ArrayList(); |
| List entities = null; |
| EnterpriseBeans enterpriseBeans = ((EJBJar) adapterNode).getEnterpriseBeans(); |
| if (enterpriseBeans != null) |
| entities = enterpriseBeans.getEntityBeans(); |
| if (entities != null && entities.size() >0){ |
| children.addAll(entities); |
| } |
| return children; |
| } |
| |
| @Override |
| public boolean hasChildren() { |
| return !getChildren().isEmpty(); |
| } |
| |
| @Override |
| public Image getImage() { |
| URL url = (URL) J2EEPlugin.getPlugin().getImage("cmpEntity_obj"); //$NON-NLS-1$ |
| return ImageDescriptor.createFromURL(url).createImage(); |
| } |
| } |