/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. 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.controller.operations.common;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.interfaces.ParsedInterfaceCriteria;
import org.jboss.as.controller.logging.ControllerLogger;
import org.jboss.as.controller.resource.InterfaceDefinition;
import org.jboss.dmr.ModelNode;
/**
* Handler for the interface resource add operation.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
* @author Emanuel Muckenhuber
*/
public class InterfaceAddHandler extends AbstractAddStepHandler {
@Deprecated
public static final InterfaceAddHandler NAMED_INSTANCE = new InterfaceAddHandler(false);
@Deprecated
public static final InterfaceAddHandler SPECIFIED_INSTANCE = new InterfaceAddHandler(true);
private final boolean specified;
/**
* Create the InterfaceAddHandler
*/
protected InterfaceAddHandler(boolean specified) {
this.specified = specified;
}
protected void populateModel(final ModelNode operation, final ModelNode model) throws OperationFailedException {
for (final AttributeDefinition definition : InterfaceDefinition.ROOT_ATTRIBUTES) {
if(specified || operation.hasDefined(definition.getName())) {
validateAndSet(definition, operation, model);
}
}
}
protected void validateAndSet(final AttributeDefinition definition, final ModelNode operation, final ModelNode subModel) throws OperationFailedException {
final String attributeName = definition.getName();
final boolean has = operation.has(attributeName);
if(! has && definition.isRequired(operation)) {
throw new OperationFailedException(ControllerLogger.ROOT_LOGGER.required(attributeName));
}
if(has) {
if(! definition.isAllowed(operation)) {
throw new OperationFailedException(ControllerLogger.ROOT_LOGGER.invalid(attributeName));
}
definition.validateAndSet(operation, subModel);
} else {
// create the undefined node
subModel.get(definition.getName());
}
}
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
String name = context.getCurrentAddressValue();
ParsedInterfaceCriteria parsed = getCriteria(context, operation);
if (parsed.getFailureMessage() != null) {
throw new OperationFailedException(parsed.getFailureMessage());
}
performRuntime(context, operation, model, name, parsed);
}
protected ParsedInterfaceCriteria getCriteria(OperationContext context, ModelNode operation) {
return ParsedInterfaceCriteria.parse(operation, specified, context);
}
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model, String name, ParsedInterfaceCriteria criteria) {
}
}