| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.serverlove.suppliers; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| import org.jclouds.elasticstack.domain.WellKnownImage; |
| import org.jclouds.elasticstack.suppliers.WellKnownImageSupplier; |
| import org.jclouds.json.Json; |
| import org.jclouds.location.Provider; |
| import org.jclouds.util.Strings2; |
| |
| import com.google.common.base.Throwables; |
| import com.google.inject.TypeLiteral; |
| |
| /** |
| * Supplies the pre-installed images. |
| * |
| * @author Ignasi Barrera |
| * |
| */ |
| @Singleton |
| public class FixedWellKnownImageSupplier implements WellKnownImageSupplier { |
| |
| private final Json json; |
| |
| private final String providerName; |
| |
| @Inject |
| FixedWellKnownImageSupplier(Json json, @Provider String providerName) { |
| this.json = checkNotNull(json, "json"); |
| this.providerName = checkNotNull(providerName, "providerName"); |
| } |
| |
| @Override |
| public List<WellKnownImage> get() { |
| try { |
| return json.fromJson( |
| Strings2.toStringAndClose(getClass().getResourceAsStream( |
| "/" + providerName + "/preinstalled_images.json")), new TypeLiteral<List<WellKnownImage>>() { |
| }.getType()); |
| } catch (IOException ex) { |
| throw Throwables.propagate(ex); |
| } |
| } |
| |
| } |