/*
* JBoss, Home of Professional Open Source.
* Copyright 2016, 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.jboss.as.clustering.jgroups.subsystem;
import java.util.function.Consumer;
import java.util.function.UnaryOperator;
import org.jboss.as.clustering.controller.CapabilityReference;
import org.jboss.as.clustering.controller.CommonUnaryRequirement;
import org.jboss.as.clustering.controller.ResourceDescriptor;
import org.jboss.as.clustering.controller.ResourceServiceBuilderFactory;
import org.jboss.as.clustering.jgroups.protocol.JDBCProtocol;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.ModelVersion;
import org.jboss.as.controller.SimpleAttributeDefinitionBuilder;
import org.jboss.as.controller.registry.AttributeAccess;
import org.jboss.as.controller.transform.description.ResourceTransformationDescriptionBuilder;
import org.jboss.dmr.ModelType;
import org.jgroups.stack.Protocol;
import org.wildfly.clustering.jgroups.spi.ChannelFactory;
/**
* Resource definition override for protocols that require a JDBC DataSource.
* @author Paul Ferraro
*/
public class JDBCProtocolResourceDefinition<P extends Protocol & JDBCProtocol> extends ProtocolResourceDefinition<P> {
enum Attribute implements org.jboss.as.clustering.controller.Attribute {
DATA_SOURCE("data-source", ModelType.STRING, builder -> builder.setCapabilityReference(new CapabilityReference(Capability.PROTOCOL, CommonUnaryRequirement.DATA_SOURCE))),
;
private final AttributeDefinition definition;
Attribute(String name, ModelType type, UnaryOperator<SimpleAttributeDefinitionBuilder> configurator) {
this.definition = configurator.apply(new SimpleAttributeDefinitionBuilder(name, type)
.setAllowExpression(false)
.setRequired(true)
.setFlags(AttributeAccess.Flag.RESTART_RESOURCE_SERVICES)
).build();
}
@Override
public AttributeDefinition getDefinition() {
return this.definition;
}
}
static void addTransformations(ModelVersion version, ResourceTransformationDescriptionBuilder builder) {
ProtocolResourceDefinition.addTransformations(version, builder);
}
JDBCProtocolResourceDefinition(String name, Consumer<ResourceDescriptor> descriptorConfigurator, ResourceServiceBuilderFactory<ChannelFactory> parentBuilderFactory) {
super(pathElement(name), descriptorConfigurator.andThen(descriptor -> descriptor
.addAttributes(Attribute.class)
.setAddOperationTransformation(new LegacyAddOperationTransformation(operation -> !operation.hasDefined(Attribute.DATA_SOURCE.getName())))
), address -> new JDBCProtocolConfigurationBuilder<>(address), parentBuilderFactory);
}
}