/*
* ModeShape (http://www.modeshape.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.modeshape.jboss.subsystem;
import org.jboss.as.controller.AbstractRemoveStepHandler;
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.as.controller.PathElement;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.operations.common.Util;
import org.jboss.as.controller.registry.ImmutableManagementResourceRegistration;
import org.jboss.dmr.ModelNode;
/**
* {@link org.jboss.as.controller.AbstractRemoveStepHandler} which is triggered each time an <webapp/> element is removed from the ModeShape subsystem.
*
* @author Horia Chiorean (hchiorea@redhat.com)
*/
class RemoveWebApp extends AbstractRemoveStepHandler {
static final RemoveWebApp INSTANCE = new RemoveWebApp();
@Override
protected void performRemove( OperationContext context,
ModelNode operation,
ModelNode model ) throws OperationFailedException {
// we should only execute the remove if we performed the AddWebApp step...
boolean shouldRemove = requiresRuntime(context) && model.isDefined();
if (shouldRemove) {
AddressContext addressContext = AddressContext.forOperation(operation);
String webappName = addressContext.lastPathElementValue();
PathAddress deploymentAddress = PathAddress.pathAddress(PathElement.pathElement(ModelDescriptionConstants.DEPLOYMENT, webappName));
ModelNode deploymentOp = Util.createOperation(ModelDescriptionConstants.DEPLOYMENT, deploymentAddress);
ImmutableManagementResourceRegistration rootResourceRegistration = context.getRootResourceRegistration();
OperationStepHandler removeDeploymentHandler = rootResourceRegistration.getOperationHandler(deploymentAddress,
ModelDescriptionConstants.REMOVE);
context.addStep(deploymentOp, removeDeploymentHandler, OperationContext.Stage.MODEL);
}
// always make sure to call the base class...
super.performRemove(context, operation, model);
}
}