/*
* 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.jboss.as.web;
import static org.jboss.as.web.Constants.PARAM;
import static org.jboss.as.web.WebMessages.MESSAGES;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.controller.PathAddress;
import org.jboss.dmr.ModelNode;
/**
* @author Jean-Frederic Clere
*/
public class WebValveParamAdd implements OperationStepHandler {
static final WebValveParamAdd INSTANCE = new WebValveParamAdd();
@Override
public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
final ModelNode mimetypes = context.readResourceForUpdate(PathAddress.EMPTY_ADDRESS).getModel().get(PARAM);
if (operation.hasDefined("param-name") && operation.hasDefined("param-value")) {
mimetypes.get(operation.get("param-name").asString()).set(operation.get("param-value").asString());
} else {
throw new OperationFailedException(MESSAGES.paramNameAndParamValueRequiredForAddParam());
}
if (!context.isBooting() && context.isNormalServer()) {
context.addStep(new OperationStepHandler() {
@Override
public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
context.reloadRequired();
context.completeStep(new OperationContext.RollbackHandler() {
@Override
public void handleRollback(OperationContext context, ModelNode operation) {
context.revertReloadRequired();
}
});
}
}, OperationContext.Stage.RUNTIME);
}
}
}