/*******************************************************************************
* Copyright (c) 2003, 2011 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.server.core;
import org.eclipse.jst.server.core.internal.Messages;
import org.eclipse.osgi.util.NLS;
import org.eclipse.wst.server.core.IModule;
import org.eclipse.wst.server.core.model.ModuleArtifactDelegate;
/**
* An EJB bean.
* <p>
* <b>Provisional API:</b> This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
* </p>
* @since 1.1
*/
public class EJBBean extends ModuleArtifactDelegate {
/**
* @since 1.1
*/
public final static String EJB_11 = "1.1";
/**
* @since 1.1
*/
public final static String EJB_20 = "2.0";
/**
* @since 1.1
*/
public final static String EJB_21 = "2.1";
/**
* @since 1.1
*/
public final static String EJB_30 = "3.0";
private String jndiName;
private String interfaceName;
private boolean local;
private boolean remote;
private String version;
/**
* Create a new EJBBean.
*
* @param module the module that the EJB is contained in
* @param jndiName the JNDI name of the EJB
* @param remote <code>true</code> if the EJB has a remote interface, and
* <code>false</code> otherwise
* @param local <code>true</code> if the EJB has a local interface, and
* <code>false</code> otherwise
*/
public EJBBean(IModule module, String jndiName, boolean remote, boolean local) {
super(module);
this.jndiName = jndiName;
this.remote = remote;
this.local = local;
this.version = "2.1";
}
/**
* Create a new EJBBean with a specific version
*
* @param module the module that the EJB is contained in
* @param jndiName the JNDI name of the EJB
* @param remote <code>true</code> if the EJB has a remote interface, and
* <code>false</code> otherwise
* @param local <code>true</code> if the EJB has a local interface, and
* <code>false</code> otherwise
* @param version the level of the EJB specification that this EJB uses. Use one of the <code>EJB_xx</code> constants declared on {@link EJBBean}
* @since 1.1
*/
public EJBBean(IModule module, String jndiName, boolean remote, boolean local, String version) {
super(module);
this.jndiName = jndiName;
this.remote = remote;
this.local = local;
this.version = version;
}
/**
* Create a new EJBBean with its interface name. This API is intended to be use by EJB 3.0.
*
* @param module the module that the EJB is contained in
* @param jndiName the JNDI name of the EJB
* @param remote <code>true</code> if the EJB has a remote interface, and
* <code>false</code> otherwise
* @param local <code>true</code> if the EJB has a local interface, and
* <code>false</code> otherwise
* @param version the level of the EJB specification that this EJB uses. Use one of the <code>EJB_xx</code> constants declared on {@link EJBBean}
* @param interfaceName the interface name of the EJB
* @since 1.1
*/
public EJBBean(IModule module, String jndiName, boolean remote, boolean local, String version, String interfaceName) {
super(module);
this.jndiName = jndiName;
this.remote = remote;
this.local = local;
this.version = version;
this.interfaceName = interfaceName;
}
/**
* Create a new empty EJBBean.
*/
public EJBBean() {
super();
}
/**
* Returns the JNDI name of the EJB.
*
* @return the JNDI name of the EJB
*/
public String getJndiName() {
return jndiName;
}
/**
* Returns whether the EJB has a remote interface.
*
* @return <code>true</code> if the EJB has a remote interface, and
* <code>false</code> otherwise
*/
public boolean hasRemoteInterface() {
return remote;
}
/**
* Returns whether the EJB has a local interface.
*
* @return <code>true</code> if the EJB has a local interface, and
* <code>false</code> otherwise
*/
public boolean hasLocalInterface() {
return local;
}
/**
* Returns the level of the specification of the EJB
*
* @return the level of the specification of the EJB
* @since 1.1
*/
public String getVersion() {
return version;
}
/*
* @see ModuleArtifactDelegate#getName()
*/
public String getName() {
String ejbName;
// EJB 2.0 don't have an inteface name, but they set the jndi name
if (interfaceName != null && !(interfaceName.length()<=0)){
ejbName = interfaceName;
}
else{
ejbName = jndiName;
}
return NLS.bind(Messages.artifactEJB, ejbName);
}
/*
* @see ModuleArtifactDelegate#deserialize(String)
*/
public void deserialize(String s) {
int ind = s.indexOf("//");
super.deserialize(s.substring(0, ind));
if ('T' == s.charAt(ind+2))
local = true;
else
local = false;
if ('T' == s.charAt(ind+3))
remote = true;
else
remote = false;
jndiName = s.substring(ind+4);
}
/*
* @see ModuleArtifactDelegate#serialize()
*/
public String serialize() {
StringBuffer sb = new StringBuffer(super.serialize());
sb.append("//");
if (local)
sb.append("T");
else
sb.append("F");
if (remote)
sb.append("T");
else
sb.append("F");
sb.append(jndiName);
return sb.toString();
}
/**
* Gets the name of interface represented by this object
*
* @return the interface name
* @since 1.1
*/
public String getInterfaceName() {
return interfaceName;
}
}