/*
*
* 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.wildfly.extension.requestcontroller;
import org.jboss.as.controller.AbstractBoottimeAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.registry.Resource;
import org.jboss.as.server.AbstractDeploymentChainStep;
import org.jboss.as.server.DeploymentProcessorTarget;
import org.jboss.as.server.deployment.Phase;
import org.jboss.as.server.suspend.SuspendController;
import org.jboss.dmr.ModelNode;
import java.util.Collection;
/**
* Handler responsible for adding the subsystem resource to the model
*
* @author Stuart Douglas
*/
class RequestControllerSubsystemAdd extends AbstractBoottimeAddStepHandler {
RequestControllerSubsystemAdd(Collection<AttributeDefinition> attributeDefinitions) {
super(RequestControllerRootDefinition.REQUEST_CONTROLLER_CAPABILITY, attributeDefinitions);
}
/**
* {@inheritDoc}
*/
@Override
public void performBoottime(OperationContext context, ModelNode operation, final Resource resource)
throws OperationFailedException {
context.addStep(new AbstractDeploymentChainStep() {
@Override
protected void execute(DeploymentProcessorTarget processorTarget) {
processorTarget.addDeploymentProcessor(RequestControllerExtension.SUBSYSTEM_NAME, Phase.STRUCTURE, Phase.STRUCTURE_GLOBAL_REQUEST_CONTROLLER, new RequestControllerDeploymentUnitProcessor());
}
}, OperationContext.Stage.RUNTIME);
int maxRequests = RequestControllerRootDefinition.MAX_REQUESTS.resolveModelAttribute(context, resource.getModel()).asInt();
boolean trackIndividual = RequestControllerRootDefinition.TRACK_INDIVIDUAL_ENDPOINTS.resolveModelAttribute(context, resource.getModel()).asBoolean();
RequestController requestController = new RequestController(trackIndividual);
requestController.setMaxRequestCount(maxRequests);
context.getServiceTarget().addService(RequestController.SERVICE_NAME, requestController)
.addDependency(SuspendController.SERVICE_NAME, SuspendController.class, requestController.getShutdownControllerInjectedValue())
.install();
}
}