/*
* JBoss, Home of Professional Open Source
* Copyright 2012 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.jsf.subsystem;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationDefinition;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.controller.SimpleOperationDefinitionBuilder;
import org.jboss.as.jsf.deployment.JSFModuleIdFactory;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* Defines and handles the list-active-jsf-impls operation.
*
* @author Stan Silvert ssilvert@redhat.com (C) 2012 Red Hat Inc.
*/
public class JSFImplListHandler implements OperationStepHandler {
public static final String OPERATION_NAME = "list-active-jsf-impls";
public static final OperationDefinition DEFINITION = new SimpleOperationDefinitionBuilder(OPERATION_NAME, JSFExtension.getResourceDescriptionResolver())
.setRuntimeOnly()
.setReadOnly()
.setReplyType(ModelType.LIST)
.setReplyValueType(ModelType.STRING)
.build();
public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
ModelNode result = context.getResult();
result.setEmptyList();
for (String impl : JSFModuleIdFactory.getInstance().getActiveJSFVersions()) {
result.add(impl);
}
context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
}
}