/*
* JBoss, Home of Professional Open Source.
* Copyright 2014, 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.subsystem;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.parsing.ProfileParsingCompletionHandler;
import org.jboss.dmr.ModelNode;
import java.util.EnumSet;
import java.util.List;
import java.util.Map;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADD;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.EXTENSION;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.MODULE;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SUBSYSTEM;
/**
* {@link org.jboss.as.controller.parsing.ProfileParsingCompletionHandler} that installs a default Bean Validation extension and subsystem if the
* profile included a legacy EE subsystem version but not Bean Validation subsystem.
*
* @author Eduardo Martins
*/
public class BeanValidationProfileParsingCompletionHandler implements ProfileParsingCompletionHandler {
private static final String BEAN_VALIDATION_NAMESPACE_PREFIX = "urn:jboss:domain:bean-validation:";
private static final String BEAN_VALIDATION_SUBSYSTEM = "bean-validation";
private static final String BEAN_VALIDATION_MODULE = "org.wildfly.extension.bean-validation";
@Override
public void handleProfileParsingCompletion(Map<String, List<ModelNode>> profileBootOperations, List<ModelNode> otherBootOperations) {
List<ModelNode> legacyEEOps = null;
// Check all namespace versions which include bean validation
for (Namespace namespace : EnumSet.allOf(Namespace.class)) {
if (namespace.isBeanValidationIncluded()) {
legacyEEOps = profileBootOperations.get(namespace.getUriString());
if (legacyEEOps != null) {
break;
}
}
}
if (legacyEEOps != null) {
boolean hasBeanValidationOp = false;
for (String namespace : profileBootOperations.keySet()) {
if (namespace.startsWith(BEAN_VALIDATION_NAMESPACE_PREFIX)) {
hasBeanValidationOp = true;
break;
}
}
if (!hasBeanValidationOp) {
// See if we need to add the extension as well
boolean hasBeanValidationExtension = false;
for (ModelNode op : otherBootOperations) {
PathAddress pa = PathAddress.pathAddress(op.get(OP_ADDR));
if (pa.size() == 1 && EXTENSION.equals(pa.getElement(0).getKey())
&& BEAN_VALIDATION_MODULE.equals(pa.getElement(0).getValue())) {
hasBeanValidationExtension = true;
break;
}
}
if (!hasBeanValidationExtension) {
final ModelNode addBeanValidationExtensionOp = new ModelNode();
addBeanValidationExtensionOp.get(OP).set(ADD);
PathAddress beanValidationExtensionAddress = PathAddress.pathAddress(PathElement.pathElement(EXTENSION, BEAN_VALIDATION_MODULE));
addBeanValidationExtensionOp.get(OP_ADDR).set(beanValidationExtensionAddress.toModelNode());
addBeanValidationExtensionOp.get(MODULE).set(BEAN_VALIDATION_MODULE);
otherBootOperations.add(addBeanValidationExtensionOp);
}
// legacy EE subsystem and no bean validation subsystem, add it
final ModelNode addBeanValidationSubsystemOp = new ModelNode();
addBeanValidationSubsystemOp.get(OP).set(ADD);
PathAddress beanValidationSubsystemAddress = PathAddress.pathAddress(PathElement.pathElement(SUBSYSTEM, BEAN_VALIDATION_SUBSYSTEM));
addBeanValidationSubsystemOp.get(OP_ADDR).set(beanValidationSubsystemAddress.toModelNode());
legacyEEOps.add(addBeanValidationSubsystemOp);
}
}
}
}