compute/src/main/java/org/jclouds/compute/StandaloneComputeServiceContextBuilder.java

/**
 * Licensed to jclouds, Inc. (jclouds) under one or more
 * contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  jclouds licenses this file
 * to you 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.jclouds.compute;

import static org.jclouds.Constants.PROPERTY_API_VERSION;
import static org.jclouds.Constants.PROPERTY_ENDPOINT;
import static org.jclouds.Constants.PROPERTY_IDENTITY;

import java.util.List;
import java.util.Properties;

import org.jclouds.PropertiesBuilder;
import org.jclouds.compute.config.StandaloneComputeServiceClientModule;

import com.google.inject.Module;

/**
 * 
 * @author Adrian Cole
 */
public class StandaloneComputeServiceContextBuilder<D> extends ComputeServiceContextBuilder<D, D> {

   public StandaloneComputeServiceContextBuilder(Class<D> driverClass, Properties props) {
      super(driverClass, driverClass, props);
      if (properties.size() == 0)
         properties.putAll(new PropertiesBuilder().build());
      if (!properties.containsKey("jclouds.provider"))
         properties.setProperty("jclouds.provider", "standalone");
      if (!properties.containsKey(PROPERTY_ENDPOINT))
         properties.setProperty(PROPERTY_ENDPOINT, "standalone");
      if (!properties.containsKey(PROPERTY_API_VERSION))
         properties.setProperty(PROPERTY_API_VERSION, "1");
      if (!properties.containsKey(PROPERTY_IDENTITY))
         properties.setProperty(PROPERTY_IDENTITY, System.getProperty("user.name"));
   }

   @Override
   protected void addClientModule(List<Module> modules) {
      modules.add(new StandaloneComputeServiceClientModule<D>(syncClientType));
   }

}