org.teiid.jboss.TranslatorStructureDeployer Maven / Gradle / Ivy

/*
 * Copyright Red Hat, Inc. and/or its affiliates
 * and other contributors as indicated by the @author tags and
 * the COPYRIGHT.txt file distributed with this work.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.teiid.jboss;

import java.util.List;

import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.as.server.deployment.DeploymentUtils;
import org.jboss.as.server.deployment.module.ResourceRoot;
import org.jboss.vfs.VirtualFile;

/**
 * Detects a Translator jar and sets flags for deployment.
 */
public final class TranslatorStructureDeployer implements DeploymentUnitProcessor {

    @Override
    public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
        final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
        if (TeiidAttachments.isTranslator(deploymentUnit)) {
        	return;
        }

        List resourceRoots = DeploymentUtils.allResourceRoots(deploymentUnit);
        for (ResourceRoot resourceRoot : resourceRoots) {
            final VirtualFile deploymentRoot = resourceRoot.getRoot();

            if (deploymentRoot.getChild("META-INF/services/org.teiid.translator.ExecutionFactory").exists())  { //$NON-NLS-1$
                TeiidAttachments.setAsTranslatorDeployment(deploymentUnit);
                //deploymentUnit.putAttachment(Attachments.IGNORE_OSGI, Boolean.TRUE);
                break;
            }
        }
    }

    @Override
    public void undeploy(final DeploymentUnit context) {
    }
}