/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat 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.weld.deployment;
import static org.jboss.as.weld.util.Utils.getRootDeploymentUnit;
import org.jboss.as.server.deployment.AttachmentKey;
import org.jboss.as.server.deployment.DeploymentUnit;
/**
* Marker for deployments that have CDI annotations present
*/
public final class CdiAnnotationMarker {
/**
* Boolean attachment key.
*/
private static final AttachmentKey<Boolean> ATTACHMENT_KEY = AttachmentKey.create(Boolean.class);
/**
* Default constructor not visible.
*/
private CdiAnnotationMarker() {
}
/**
* Mark the deployment as a CDI one.
*
* @param deployment to be marked
*/
public static void mark(final DeploymentUnit deployment) {
if (deployment.getParent() != null) {
deployment.getParent().putAttachment(ATTACHMENT_KEY, true);
} else {
deployment.putAttachment(ATTACHMENT_KEY, true);
}
}
public static boolean cdiAnnotationsPresent(final DeploymentUnit deploymentUnit) {
Boolean val = getRootDeploymentUnit(deploymentUnit).getAttachment(ATTACHMENT_KEY);
return val != null && val;
}
}