/*
* 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.jacorb;
import static org.jboss.as.jacorb.JacORBSubsystemConstants.IDENTITY;
import static org.jboss.as.jacorb.JacORBSubsystemConstants.SECURITY;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.Extension;
import org.jboss.as.controller.ExtensionContext;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.SubsystemRegistration;
import org.jboss.as.controller.descriptions.ResourceDescriptionResolver;
import org.jboss.as.controller.descriptions.StandardResourceDescriptionResolver;
import org.jboss.as.controller.operations.common.GenericSubsystemDescribeHandler;
import org.jboss.as.controller.parsing.ExtensionParsingContext;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.as.controller.transform.TransformationContext;
import org.jboss.as.controller.transform.description.AttributeConverter;
import org.jboss.as.controller.transform.description.RejectAttributeChecker;
import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder;
import org.jboss.as.controller.transform.description.TransformationDescription;
import org.jboss.as.controller.transform.description.TransformationDescriptionBuilder;
import org.jboss.as.jacorb.logging.JacORBLogger;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* <p>
* The JacORB extension implementation.
* </p>
*
* @author <a href="mailto:sguilhen@redhat.com">Stefan Guilhen</a>
*/
public class JacORBExtension implements Extension {
private static final JacORBSubsystemParser PARSER = JacORBSubsystemParser.INSTANCE;
public static final String SUBSYSTEM_NAME = "jacorb";
private static final String RESOURCE_NAME = JacORBExtension.class.getPackage().getName() + ".LocalDescriptions";
private static final int MANAGEMENT_API_MAJOR_VERSION = 1;
private static final int MANAGEMENT_API_MINOR_VERSION = 4;
private static final int MANAGEMENT_API_MICRO_VERSION = 0;
static ResourceDescriptionResolver getResourceDescriptionResolver(final String... keyPrefix) {
StringBuilder prefix = new StringBuilder(SUBSYSTEM_NAME);
for (String kp : keyPrefix) {
prefix.append('.').append(kp);
}
return new StandardResourceDescriptionResolver(prefix.toString(), RESOURCE_NAME, JacORBExtension.class.getClassLoader(), true, false);
}
@Override
public void initialize(ExtensionContext context) {
final SubsystemRegistration subsystem = context.registerSubsystem(SUBSYSTEM_NAME, MANAGEMENT_API_MAJOR_VERSION,
MANAGEMENT_API_MINOR_VERSION, MANAGEMENT_API_MICRO_VERSION);
final ManagementResourceRegistration subsystemRegistration = subsystem.registerSubsystemModel(JacORBSubsystemResource.INSTANCE);
subsystemRegistration.registerOperationHandler(GenericSubsystemDescribeHandler.DEFINITION, GenericSubsystemDescribeHandler.INSTANCE);
subsystem.registerXMLElementWriter(PARSER);
if (context.isRegisterTransformers()) {
// Register the model transformers
registerTransformers_1_1(subsystem);
registerTransformers_1_2(subsystem);
registerTransformers_1_3(subsystem);
}
}
@Override
public void initializeParsers(ExtensionParsingContext context) {
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JacORBSubsystemParser.Namespace.JacORB_1_0.getUriString(), PARSER);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JacORBSubsystemParser.Namespace.JacORB_1_1.getUriString(), PARSER);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JacORBSubsystemParser.Namespace.JacORB_1_2.getUriString(), PARSER);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JacORBSubsystemParser.Namespace.JacORB_1_3.getUriString(), PARSER);
context.setSubsystemXmlMapping(SUBSYSTEM_NAME, JacORBSubsystemParser.Namespace.JacORB_1_4.getUriString(), PARSER);
}
/**
* Register the transformers for the 1.1.0 version.
*
* @param subsystem the subsystems registration
*/
protected static void registerTransformers_1_1(final SubsystemRegistration subsystem) {
final Set<String> expressionKeys = new HashSet<String>();
for(final AttributeDefinition def : JacORBSubsystemDefinitions.ATTRIBUTES_BY_NAME.values()) {
if(def.isAllowExpression()) {
expressionKeys.add(def.getName());
}
}
ResourceTransformationDescriptionBuilder builder = TransformationDescriptionBuilder.Factory.createSubsystemInstance();
builder.rejectChildResource(IORSettingsDefinition.INSTANCE.getPathElement());
builder.getAttributeBuilder()
.addRejectCheck(RejectAttributeChecker.SIMPLE_EXPRESSIONS, expressionKeys.toArray(new String[expressionKeys.size()]))
.addRejectCheck(new RejectAttributeChecker.DefaultRejectAttributeChecker() {
@Override
public String getRejectionLogMessage(Map<String, ModelNode> attributes) {
return JacORBLogger.ROOT_LOGGER.cannotUseSecurityClient();
}
@Override
protected boolean rejectAttribute(PathAddress address, String attributeName, ModelNode attributeValue,
TransformationContext context) {
return attributeValue.getType() == ModelType.STRING && attributeValue.asString().equals(JacORBSubsystemConstants.CLIENT);
}
}, SECURITY)
.setValueConverter(new AttributeConverter.DefaultAttributeConverter() {
@Override
protected void convertAttribute(PathAddress address, String attributeName, ModelNode attributeValue,
TransformationContext context) {
final String security = attributeValue.asString();
//security=IDENTITY in the new model == security=ON in the old model
if (security.equals(IDENTITY)) {
attributeValue.set("on");
}
}
}, SECURITY)
.end();
TransformationDescription.Tools.register(builder.build(), subsystem, ModelVersion.create(1, 1, 0));
}
/**
* Register the transformers for the 1.2.0 version.
*
* @param subsystem the subsystems registration
*/
protected static void registerTransformers_1_2(final SubsystemRegistration subsystem) {
ResourceTransformationDescriptionBuilder builder = ResourceTransformationDescriptionBuilder.Factory.createSubsystemInstance();
builder.rejectChildResource(IORSettingsDefinition.INSTANCE.getPathElement());
TransformationDescription.Tools.register(builder.build(), subsystem, ModelVersion.create(1, 2, 0));
}
/**
* Register the transformers for the 1.3.0 version.
*
* @param subsystem the subsystems registration
*/
protected static void registerTransformers_1_3(final SubsystemRegistration subsystem) {
ResourceTransformationDescriptionBuilder builder = ResourceTransformationDescriptionBuilder.Factory.createSubsystemInstance();
builder.rejectChildResource(IORSettingsDefinition.INSTANCE.getPathElement());
TransformationDescription.Tools.register(builder.build(), subsystem, ModelVersion.create(1, 3, 0));
}
}