/*
* 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 static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SCHEMA_LOCATIONS;
import org.jboss.as.controller.AbstractModelUpdateHandler;
import org.jboss.as.controller.logging.ControllerLogger;
import org.jboss.as.controller.ExpressionResolver;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationDefinition;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.SimpleOperationDefinitionBuilder;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.descriptions.common.ControllerResolver;
import org.jboss.as.controller.operations.validation.ModelTypeValidator;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
import org.jboss.dmr.Property;
/**
* Handler for the root resource add-schema-location operation.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class SchemaLocationAddHandler extends AbstractModelUpdateHandler {
private static final String OPERATION_NAME = "add-schema-location";
private static final SimpleAttributeDefinition SCHEMA_LOCATION = new SimpleAttributeDefinitionBuilder(ModelDescriptionConstants.SCHEMA_LOCATION, ModelType.STRING)
.setAllowNull(false)
.setValidator(new ModelTypeValidator(ModelType.STRING, false))
.build();
private static final SimpleAttributeDefinition URI = new SimpleAttributeDefinitionBuilder(ModelDescriptionConstants.URI, ModelType.STRING)
.setAllowNull(false)
.setValidator(new ModelTypeValidator(ModelType.STRING, false))
.build();
public static final OperationDefinition DEFINITION = new SimpleOperationDefinitionBuilder(OPERATION_NAME, ControllerResolver.getResolver("schema-locations"))
.setParameters(SCHEMA_LOCATION, URI)
.build();
public static final SchemaLocationAddHandler INSTANCE = new SchemaLocationAddHandler();
public static ModelNode getAddSchemaLocationOperation(ModelNode address, String schemaUrl, String schemaLocation) {
ModelNode op = Util.createOperation(OPERATION_NAME, PathAddress.pathAddress(address));
op.get(URI.getName()).set(schemaUrl);
op.get(SCHEMA_LOCATION.getName()).set(schemaLocation);
return op;
}
/**
* Create the AddSchemaLocationHandler
*/
private SchemaLocationAddHandler() {
}
protected void updateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
ModelNode uri = URI.resolveModelAttribute(ExpressionResolver.REJECTING, operation);
ModelNode location = SCHEMA_LOCATION.resolveModelAttribute(ExpressionResolver.REJECTING, operation);
ModelNode locations = model.get(SCHEMA_LOCATIONS);
validate(uri, locations);
locations.add(uri.asString(), location.asString());
}
protected boolean requiresRuntime(OperationContext context) {
return false;
}
private void validate(ModelNode uri, ModelNode locations) throws OperationFailedException {
if (locations.isDefined()) {
String uriString = uri.asString();
for (Property prop : locations.asPropertyList()) {
if (uriString.equals(prop.getName())) {
throw new OperationFailedException(ControllerLogger.ROOT_LOGGER.schemaAlreadyRegistered(uriString, prop.getValue().asString()));
}
}
}
}
}