/jboss-as-7.1.1.Final/ee/src/main/java/org/jboss/as/ee/structure/ComponentAggregationProcessor.java
Java | 119 lines | 69 code | 14 blank | 36 comment | 19 complexity | 33a4a7343aae1cd88d276b98825ab6c7 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * JBoss, Home of Professional Open Source.
- * Copyright 2011, Red Hat, Inc., 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.as.ee.structure;
- import java.util.List;
- import java.util.Map;
- import org.jboss.as.ee.component.ComponentDescription;
- import org.jboss.as.ee.component.EEApplicationDescription;
- import org.jboss.as.ee.component.EEModuleDescription;
- import org.jboss.as.ee.component.deployers.EEModuleConfigurationProcessor;
- 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.module.ResourceRoot;
- import org.jboss.logging.Logger;
- import static org.jboss.as.ee.component.Attachments.EE_APPLICATION_DESCRIPTION;
- import static org.jboss.as.ee.component.Attachments.EE_MODULE_DESCRIPTION;
- import static org.jboss.as.server.deployment.Attachments.SUB_DEPLOYMENTS;
- /**
- * @author <a href="mailto:david.lloyd@redhat.com">David M. Lloyd</a>
- * @author Stuart Douglas
- */
- public final class ComponentAggregationProcessor implements DeploymentUnitProcessor {
- private static final Logger logger = Logger.getLogger(EEModuleConfigurationProcessor.class);
- public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
- DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
- if (deploymentUnit.getAttachment(Attachments.DEPLOYMENT_TYPE) == DeploymentType.EAR) {
- final EEApplicationDescription applicationDescription = new EEApplicationDescription();
- deploymentUnit.putAttachment(org.jboss.as.ee.component.Attachments.EE_APPLICATION_DESCRIPTION, applicationDescription);
- final EEModuleDescription earDesc = deploymentUnit.getAttachment(EE_MODULE_DESCRIPTION);
- if (earDesc != null) {
- for (final Map.Entry<String, String> messageDestination : earDesc.getMessageDestinations().entrySet()) {
- applicationDescription.addMessageDestination(messageDestination.getKey(), messageDestination.getValue(), deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.DEPLOYMENT_ROOT).getRoot());
- }
- }
- /*
- * We are an EAR, so we must inspect all of our subdeployments and aggregate all their component views
- * into a single index, so that inter-module resolution will work.
- */
- // Add the application description
- final List<DeploymentUnit> subdeployments = deploymentUnit.getAttachmentList(SUB_DEPLOYMENTS);
- for (final DeploymentUnit subdeployment : subdeployments) {
- final EEModuleDescription moduleDescription = subdeployment.getAttachment(EE_MODULE_DESCRIPTION);
- final ResourceRoot deploymentRoot = subdeployment.getAttachment(org.jboss.as.server.deployment.Attachments.DEPLOYMENT_ROOT);
- if (moduleDescription == null) {
- // Not an EE deployment.
- continue;
- }
- for (final ComponentDescription componentDescription : moduleDescription.getComponentDescriptions()) {
- applicationDescription.addComponent(componentDescription, deploymentRoot.getRoot());
- }
- for (final Map.Entry<String, String> messageDestination : moduleDescription.getMessageDestinations().entrySet()) {
- applicationDescription.addMessageDestination(messageDestination.getKey(), messageDestination.getValue(), deploymentRoot.getRoot());
- }
- for (final ComponentDescription componentDescription : subdeployment.getAttachmentList(org.jboss.as.ee.component.Attachments.ADDITIONAL_RESOLVABLE_COMPONENTS)) {
- applicationDescription.addComponent(componentDescription, deploymentRoot.getRoot());
- }
- subdeployment.putAttachment(EE_APPLICATION_DESCRIPTION, applicationDescription);
- }
- } else if (deploymentUnit.getParent() == null) {
- final EEApplicationDescription applicationDescription = new EEApplicationDescription();
- deploymentUnit.putAttachment(org.jboss.as.ee.component.Attachments.EE_APPLICATION_DESCRIPTION, applicationDescription);
- /*
- * We are a top-level EE deployment, or a non-EE deployment. Our "aggregate" index is just a copy of
- * our local EE module index.
- */
- final ResourceRoot deploymentRoot = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.DEPLOYMENT_ROOT);
- final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(EE_MODULE_DESCRIPTION);
- if (moduleDescription == null) {
- // Not an EE deployment.
- return;
- }
- for (final ComponentDescription componentDescription : moduleDescription.getComponentDescriptions()) {
- applicationDescription.addComponent(componentDescription, deploymentRoot.getRoot());
- }
- for (final Map.Entry<String, String> messageDestination : moduleDescription.getMessageDestinations().entrySet()) {
- applicationDescription.addMessageDestination(messageDestination.getKey(), messageDestination.getValue(), deploymentRoot.getRoot());
- }
- for (final ComponentDescription componentDescription : deploymentUnit.getAttachmentList(org.jboss.as.ee.component.Attachments.ADDITIONAL_RESOLVABLE_COMPONENTS)) {
- applicationDescription.addComponent(componentDescription, deploymentRoot.getRoot());
- }
- }
- }
- public void undeploy(final DeploymentUnit context) {
- }
- }