/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.wildfly.extension.picketlink.federation.model.handlers;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.operations.validation.EnumValidator;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.wildfly.extension.picketlink.common.model.ModelElement;
import org.wildfly.extension.picketlink.common.model.validator.UniqueTypeValidationStepHandler;
import org.wildfly.extension.picketlink.federation.model.AbstractFederationResourceDefinition;
import static org.wildfly.extension.picketlink.logging.PicketLinkLogger.ROOT_LOGGER;
/**
* @author <a href="mailto:psilva@redhat.com">Pedro Silva</a>
* @since Mar 16, 2012
*/
public class HandlerResourceDefinition extends AbstractFederationResourceDefinition {
public static final SimpleAttributeDefinition CLASS_NAME = new SimpleAttributeDefinitionBuilder(ModelElement.COMMON_CLASS_NAME.getName(), ModelType.STRING, true)
.setAllowExpression(true)
.setAlternatives(ModelElement.COMMON_CODE.getName())
.build();
public static final SimpleAttributeDefinition CODE = new SimpleAttributeDefinitionBuilder(ModelElement.COMMON_CODE.getName(), ModelType.STRING, true)
.setValidator(new EnumValidator<HandlerTypeEnum>(HandlerTypeEnum.class, true, true))
.setAllowExpression(true)
.setAlternatives(ModelElement.COMMON_CLASS_NAME.getName())
.build();
public static final HandlerResourceDefinition INSTANCE = new HandlerResourceDefinition();
private HandlerResourceDefinition() {
super(ModelElement.COMMON_HANDLER, HandlerAddHandler.INSTANCE, HandlerRemoveHandler.INSTANCE, CLASS_NAME, CODE);
}
@Override
public void registerChildren(ManagementResourceRegistration resourceRegistration) {
addChildResourceDefinition(HandlerParameterResourceDefinition.INSTANCE, resourceRegistration);
}
@Override
protected void doRegisterModelWriteAttributeHandler(OperationContext context, ModelNode operation) {
context.addStep(new UniqueTypeValidationStepHandler(ModelElement.COMMON_HANDLER) {
@Override
protected String getType(OperationContext context, ModelNode model) throws OperationFailedException {
return getHandlerType(context, model);
}
}, OperationContext.Stage.MODEL);
}
public static String getHandlerType(OperationContext context, ModelNode elementNode) throws OperationFailedException {
ModelNode classNameNode = CLASS_NAME.resolveModelAttribute(context, elementNode);
ModelNode codeNode = CODE.resolveModelAttribute(context, elementNode);
if (classNameNode.isDefined()) {
return classNameNode.asString();
} else if (codeNode.isDefined()) {
return HandlerTypeEnum.forType(codeNode.asString());
} else {
throw ROOT_LOGGER.federationHandlerTypeNotProvided();
}
}
}