| 1 | /** |
| 2 | * |
| 3 | * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com> |
| 4 | * |
| 5 | * ==================================================================== |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | * you may not use this file except in compliance with the License. |
| 8 | * You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, software |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | * See the License for the specific language governing permissions and |
| 16 | * limitations under the License. |
| 17 | * ==================================================================== |
| 18 | */ |
| 19 | package org.jclouds.openstack.nova.options; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkArgument; |
| 22 | import static com.google.common.base.Preconditions.checkNotNull; |
| 23 | |
| 24 | import java.util.Map; |
| 25 | |
| 26 | import javax.inject.Inject; |
| 27 | |
| 28 | import org.jclouds.http.HttpRequest; |
| 29 | import org.jclouds.rest.MapBinder; |
| 30 | import org.jclouds.rest.binders.BindToJsonPayload; |
| 31 | |
| 32 | import com.google.common.collect.ImmutableMap; |
| 33 | import com.google.common.collect.Maps; |
| 34 | |
| 35 | /** |
| 36 | * |
| 37 | * |
| 38 | * @author Adrian Cole |
| 39 | * |
| 40 | */ |
| 41 | public class RebuildServerOptions implements MapBinder { |
| 42 | @Inject |
| 43 | private BindToJsonPayload jsonBinder; |
| 44 | String imageRef; |
| 45 | |
| 46 | @Override |
| 47 | public <R extends HttpRequest> R bindToRequest(R request, Map<String, String> postParams) { |
| 48 | Map<String, String> image = Maps.newHashMap(); |
| 49 | if (imageRef != null) |
| 50 | image.put("imageRef", imageRef); |
| 51 | return jsonBinder.bindToRequest(request, ImmutableMap.of("rebuild", image)); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | public <R extends HttpRequest> R bindToRequest(R request, Object toBind) { |
| 56 | throw new IllegalStateException("RebuildServer is a POST operation"); |
| 57 | } |
| 58 | |
| 59 | /** |
| 60 | * @param ref |
| 61 | * - reference of the image to rebuild the server with. |
| 62 | */ |
| 63 | public RebuildServerOptions withImage(String ref) { |
| 64 | checkNotNull(ref, "image reference should not be null"); |
| 65 | checkArgument(!ref.isEmpty(), "image reference should not be empty"); |
| 66 | this.imageRef = ref; |
| 67 | return this; |
| 68 | } |
| 69 | |
| 70 | public static class Builder { |
| 71 | |
| 72 | /** |
| 73 | * @see RebuildServerOptions#withImage(String) |
| 74 | */ |
| 75 | public static RebuildServerOptions withImage(String ref) { |
| 76 | RebuildServerOptions options = new RebuildServerOptions(); |
| 77 | return options.withImage(ref); |
| 78 | } |
| 79 | } |
| 80 | } |