/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat Middleware LLC, 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.host.controller.discovery;
import java.util.Collections;
import java.util.List;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.dmr.ModelNode;
/**
* Handle domain controller discovery via static (i.e., hard-wired) configuration.
*
* @author Farah Juma
*/
public class StaticDiscovery implements DiscoveryOption {
// The host name of the domain controller
private final RemoteDomainControllerConnectionConfiguration parameters;
/**
* Creates an initialized static discovery config instance.
* In the current implementation, protocol and host can't be null.
*
* @param protocol protocol to use for the discovery
* @param host host name of the domain controller
* @param port port number of the domain controller
*/
public StaticDiscovery(String protocol, String host, int port) {
this.parameters = new RemoteDomainControllerConnectionConfiguration(protocol, host, port);
}
@Override
public void allowDiscovery(List<DomainControllerManagementInterface> interfaces) {
// no-op
}
@Override
public List<RemoteDomainControllerConnectionConfiguration> discover() {
// Validate the host and port
try {
StaticDiscoveryResourceDefinition.HOST.getValidator()
.validateParameter(StaticDiscoveryResourceDefinition.HOST.getName(), new ModelNode(parameters.getHost()));
StaticDiscoveryResourceDefinition.PORT.getValidator()
.validateParameter(StaticDiscoveryResourceDefinition.PORT.getName(), new ModelNode(parameters.getPort()));
StaticDiscoveryResourceDefinition.PROTOCOL.getValidator()
.validateParameter(StaticDiscoveryResourceDefinition.PROTOCOL.getName(), new ModelNode(parameters.getProtocol()));
} catch (OperationFailedException e) {
throw new IllegalStateException(e.getFailureDescription().asString());
}
return Collections.singletonList(this.parameters);
}
@Override
public void cleanUp() {
// no-op
}
@Override
public String toString() {
return getClass().getSimpleName() + "{protocol=" + parameters.getProtocol() + ",host=" + parameters.getHost() + ",port=" + parameters.getPort() + '}';
}
}