/*
* Copyright 2016 Red Hat, Inc.
*
* 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.jboss.as.security.elytron;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.PathElement;
import org.jboss.as.controller.RestartParentWriteAttributeHandler;
import org.jboss.as.controller.ServiceRemoveStepHandler;
import org.jboss.as.controller.SimpleResourceDefinition;
import org.jboss.as.controller.capability.RuntimeCapability;
import org.jboss.as.controller.descriptions.ResourceDescriptionResolver;
import org.jboss.as.controller.registry.ManagementResourceRegistration;
import org.jboss.as.controller.registry.OperationEntry;
import org.jboss.as.security.SecurityExtension;
import org.jboss.msc.service.ServiceName;
/**
* This {@link SimpleResourceDefinition} implementation contains code that is common to all elytron integration resources.
*
* @author <a href="mailto:sguilhen@redhat.com">Stefan Guilhen</a>
*/
class BasicResourceDefinition extends SimpleResourceDefinition {
private final String pathKey;
private final RuntimeCapability<?> firstCapability;
private final AttributeDefinition[] attributes;
BasicResourceDefinition(String pathKey, ResourceDescriptionResolver resourceDescriptionResolver, AbstractAddStepHandler add, AttributeDefinition[] attributes, RuntimeCapability<?>... runtimeCapabilities) {
super(new Parameters(PathElement.pathElement(pathKey),
resourceDescriptionResolver)
.setAddHandler(add)
.setRemoveHandler(new ServiceRemoveStepHandler(add, runtimeCapabilities))
.setAddRestartLevel(OperationEntry.Flag.RESTART_RESOURCE_SERVICES)
.setRemoveRestartLevel(OperationEntry.Flag.RESTART_RESOURCE_SERVICES)
.setCapabilities(runtimeCapabilities));
this.pathKey = pathKey;
this.firstCapability = runtimeCapabilities[0];
this.attributes = attributes;
}
BasicResourceDefinition(String pathKey, AbstractAddStepHandler add, AttributeDefinition[] attributes, RuntimeCapability<?> ... runtimeCapabilities) {
this(pathKey, SecurityExtension.getResourceDescriptionResolver(pathKey), add, attributes, runtimeCapabilities);
}
@Override
public void registerAttributes(ManagementResourceRegistration resourceRegistration) {
if (attributes != null && attributes.length > 0) {
WriteAttributeHandler write = new WriteAttributeHandler(pathKey, attributes);
for (AttributeDefinition current : attributes) {
resourceRegistration.registerReadWriteAttribute(current, null, write);
}
}
}
private class WriteAttributeHandler extends RestartParentWriteAttributeHandler {
WriteAttributeHandler(String parentName, AttributeDefinition ... attributes) {
super(parentName, attributes);
}
@Override
protected ServiceName getParentServiceName(PathAddress pathAddress) {
return firstCapability.fromBaseCapability(pathAddress.getLastElement().getValue()).getCapabilityServiceName();
}
}
}