/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.ejb3.security.bridge;
import java.lang.annotation.Annotation;
import javax.annotation.security.RunAs;
import org.jboss.ejb3.annotation.impl.RunAsImpl;
import org.jboss.ejb3.metadata.MetaDataBridge;
import org.jboss.metadata.ejb.jboss.JBossEnterpriseBeanMetaData;
import org.jboss.metadata.ejb.spec.SecurityIdentityMetaData;
import org.jboss.metadata.javaee.spec.RunAsMetaData;
import org.jboss.metadata.spi.signature.DeclaredMethodSignature;
/**
* Convert
* <security-identity>
* <run-as>
* <role-name>...</role-name>
* </run-as>
* </security-identity>
* to an annotation.
*
* @author <a href="mailto:cdewolf@redhat.com">Carlo de Wolf</a>
* @version $Revision: $
*/
public class RunAsMetaDataBridge implements MetaDataBridge<JBossEnterpriseBeanMetaData>
{
public <A extends Annotation> A retrieveAnnotation(Class<A> annotationClass, JBossEnterpriseBeanMetaData metaData, ClassLoader classLoader)
{
if(annotationClass != RunAs.class)
return null;
if(metaData == null)
return null;
SecurityIdentityMetaData securityIdentity = metaData.getSecurityIdentity();
if(securityIdentity == null)
return null;
RunAsMetaData runAs = securityIdentity.getRunAs();
if(runAs == null)
return null;
// role-name is mandated by the xsd
return annotationClass.cast(new RunAsImpl(runAs.getRoleName()));
}
public <A extends Annotation> A retrieveAnnotation(Class<A> annotationClass, JBossEnterpriseBeanMetaData metaData, ClassLoader classLoader, DeclaredMethodSignature method)
{
// A RunAs can only appear on a class
return null;
}
}