/***********************************************************************
* 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 org.eclipse.core.expressions.PropertyTester;
import org.eclipse.jst.javaee.ejb.MessageDrivenBean;
import org.eclipse.jst.javaee.ejb.SessionBean;
public class BeanNodePropertyTester extends PropertyTester {
public static final String BEAN_TYPE = "beanType"; //$NON-NLS-1$
public static final String IS_SESSION_BEAN = "isSessionBean"; //$NON-NLS-1$
public static final String IS_MESSAGE_DRIVEN = "isMessageDrivenBean"; //$NON-NLS-1$
public boolean test(Object receiver, String property, Object[] args,
Object expectedValue) {
if (!(receiver instanceof BeanNode)) {
return false;
}
Object adapterNode = ((BeanNode) receiver).getAdapterNode();
String val = (String) expectedValue;
if (BEAN_TYPE.equals(property)) {
if (IS_SESSION_BEAN.equals(val)) {
return isSessionBean(adapterNode);
} else if (IS_MESSAGE_DRIVEN.equals(val)) {
return isMessageDrivenBean(adapterNode);
}
return false;
}
return false;
}
private boolean isMessageDrivenBean(Object obj) {
if (obj instanceof MessageDrivenBean) {
return true;
}
return false;
}
private boolean isSessionBean(Object obj) {
if (obj instanceof SessionBean)
return true;
return false;
}
}