labs/opsource-servers/src/main/java/org/jclouds/opsource/servers/config/OpSourceServersRestClientModule.java

/**
 * 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
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package org.jclouds.opsource.servers.config;

import java.util.Map;

import org.jclouds.http.HttpErrorHandler;
import org.jclouds.http.annotation.ClientError;
import org.jclouds.http.annotation.Redirection;
import org.jclouds.http.annotation.ServerError;
import org.jclouds.location.suppliers.ImplicitLocationSupplier;
import org.jclouds.location.suppliers.implicit.OnlyLocationOrFirstZone;
import org.jclouds.opsource.servers.OpSourceServersAsyncClient;
import org.jclouds.opsource.servers.OpSourceServersClient;
import org.jclouds.opsource.servers.features.AccountAsyncClient;
import org.jclouds.opsource.servers.features.AccountClient;
import org.jclouds.opsource.servers.features.ServerAsyncClient;
import org.jclouds.opsource.servers.features.ServerClient;
import org.jclouds.opsource.servers.features.ServerImageAsyncClient;
import org.jclouds.opsource.servers.features.ServerImageClient;
import org.jclouds.opsource.servers.handlers.OpSourceServersErrorHandler;
import org.jclouds.rest.ConfiguresRestClient;
import org.jclouds.rest.config.RestClientModule;

import com.google.common.collect.ImmutableMap;
import com.google.inject.Scopes;

/**
 * Configures the OpSourceServers connection.
 * 
 * @author Adrian Cole
 */
@ConfiguresRestClient
public class OpSourceServersRestClientModule extends
      RestClientModule<OpSourceServersClient, OpSourceServersAsyncClient> {

   public static final Map<Class<?>, Class<?>> DELEGATE_MAP = ImmutableMap.<Class<?>, Class<?>> builder()//
         .put(AccountClient.class, AccountAsyncClient.class)
         .put(ServerImageClient.class, ServerImageAsyncClient.class)
         .put(ServerClient.class, ServerAsyncClient.class)
         .build();

   public OpSourceServersRestClientModule() {
      super(DELEGATE_MAP);
   }

   @Override
   protected void bindErrorHandlers() {
      bind(HttpErrorHandler.class).annotatedWith(Redirection.class).to(OpSourceServersErrorHandler.class);
      bind(HttpErrorHandler.class).annotatedWith(ClientError.class).to(OpSourceServersErrorHandler.class);
      bind(HttpErrorHandler.class).annotatedWith(ServerError.class).to(OpSourceServersErrorHandler.class);
   }

   @Override
   protected void installLocations() {
      super.installLocations();
      bind(ImplicitLocationSupplier.class).to(OnlyLocationOrFirstZone.class).in(Scopes.SINGLETON);
   }
}