/*
* JBoss, Home of Professional Open Source
* Copyright (c) 2010, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.naming.javaee;
import org.jboss.deployers.structure.spi.DeploymentUnit;
import org.jboss.metadata.ejb.jboss.JBossEnterpriseBeanMetaData;
import org.jboss.metadata.web.jboss.JBossServletMetaData;
import org.jboss.metadata.web.jboss.JBossWebMetaData;
import org.jboss.reloaded.naming.deployers.javaee.JavaEEComponentInformer;
/**
* @author <a href="cdewolf@redhat.com">Carlo de Wolf</a>
*/
public class NamingJavaEEComponentInformer extends NamingJavaEEModuleInformer implements JavaEEComponentInformer
{
private static final String[] REQUIRED_ATTACHMENTS = { JBossEnterpriseBeanMetaData.class.getName(), JBossServletMetaData.class.getName() };
public String getComponentName(DeploymentUnit unit)
{
// FIXME: it's real ugly to analyze the deployment unit at this stage. Better to let the ComponentNamingDeployer be explicitly driven by meta data.
JBossEnterpriseBeanMetaData ejb = unit.getAttachment(JBossEnterpriseBeanMetaData.class);
JBossServletMetaData servlet = unit.getAttachment(JBossServletMetaData.class);
assert ejb != null || servlet != null : "borked deployment unit " + unit;
if(ejb != null)
return ejb.getEjbName();
if(servlet != null)
return servlet.getServletName();
throw new IllegalStateException("Deployment unit " + unit + " has no known component meta data");
}
@Override
public String[] getRequiredAttachments()
{
return concat(super.getRequiredAttachments(), REQUIRED_ATTACHMENTS);
}
public boolean isJavaEEComponent(DeploymentUnit unit)
{
return unit.isAttachmentPresent(JBossEnterpriseBeanMetaData.class) || unit.isAttachmentPresent(JBossServletMetaData.class);
}
@Override
public boolean belongsToWebModule(DeploymentUnit deploymentUnit)
{
return deploymentUnit.isAttachmentPresent(JBossWebMetaData.class);
}
}