/**
* EasyBeans
* Copyright (C) 2008 Bull S.A.S.
* Contact: easybeans@ow2.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
* --------------------------------------------------------------------------
* $Id: CommonJNDIResolver.java 5369 2010-02-24 14:58:19Z benoitf $
* --------------------------------------------------------------------------
*/
package org.ow2.easybeans.resolver;
import java.util.List;
import org.ow2.easybeans.resolver.api.EZBJNDIBeanData;
import org.ow2.easybeans.resolver.api.EZBJNDIData;
import org.ow2.easybeans.resolver.api.EZBJNDIResolver;
import org.ow2.easybeans.resolver.api.EZBJNDIResolverException;
/**
* Defines common stuff for JNDI Resolver.
* @author Florent Benoit
*/
public abstract class CommonJNDIResolver implements EZBJNDIResolver {
/**
* Gets jndi name for a given interface and a bean name.
* @param itf the name of the interface.
* @param beanName the name of the bean.
* @return the jndi name
* @throws EZBJNDIResolverException if not found
*/
public String getEJBJNDIUniqueName(final String itf, final String beanName) throws EZBJNDIResolverException {
List<EZBJNDIBeanData> dataList = getEJBJNDINames(itf, beanName);
// Not found
if (dataList == null || dataList.isEmpty()) {
throw new EZBJNDIResolverException("No JNDI Name found for interface '" + itf + "' and bean name '" + beanName
+ "'.");
}
// Too many entries !
if (dataList.size() > 1) {
throw new EZBJNDIResolverException("Found too many entries corresponding to the interface '" + itf
+ "' and the bean name '" + beanName + "'. Found list = '" + dataList + "'.");
}
// Only one item, it's good
return dataList.get(0).getName();
}
/**
* Allows to find Message Destination JNDI name.
* @return a list of matching JNDI objects for the given message destination name.
* @param messageDestinationName the name of the message destination.
* @throws EZBJNDIResolverException if not found
*/
public String getMessageDestinationJNDIUniqueName(final String messageDestinationName) throws EZBJNDIResolverException {
List<EZBJNDIData> dataList = getMessageDestinationJNDINames(messageDestinationName);
// Not found
if (dataList == null || dataList.isEmpty()) {
throw new EZBJNDIResolverException("No JNDI Name found for message destination name '" + messageDestinationName
+ "'.");
}
// Too many entries !
if (dataList.size() > 1) {
throw new EZBJNDIResolverException("Found too many entries corresponding message destination name '"
+ messageDestinationName + "'. Found list = '" + dataList + "'.");
}
// Only one item, it's good
return dataList.get(0).getName();
}
}