| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. 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, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.domain; |
| 20 | |
| 21 | import static com.google.common.base.Preconditions.checkNotNull; |
| 22 | |
| 23 | import java.net.URI; |
| 24 | import java.util.Map; |
| 25 | |
| 26 | import com.google.common.collect.ImmutableMap; |
| 27 | import com.google.common.collect.Maps; |
| 28 | |
| 29 | /** |
| 30 | * |
| 31 | * @author Adrian Cole |
| 32 | */ |
| 33 | public abstract class ResourceMetadataBuilder<T extends Enum<T>> { |
| 34 | protected String providerId; |
| 35 | protected String name; |
| 36 | protected Location location; |
| 37 | protected URI uri; |
| 38 | protected Map<String, String> userMetadata = Maps.newLinkedHashMap(); |
| 39 | |
| 40 | public ResourceMetadataBuilder<T> providerId(String providerId) { |
| 41 | this.providerId = providerId; |
| 42 | return this; |
| 43 | } |
| 44 | |
| 45 | public ResourceMetadataBuilder<T> name(String name) { |
| 46 | this.name = name; |
| 47 | return this; |
| 48 | } |
| 49 | |
| 50 | public ResourceMetadataBuilder<T> location(Location location) { |
| 51 | this.location = location; |
| 52 | return this; |
| 53 | } |
| 54 | |
| 55 | public ResourceMetadataBuilder<T> uri(URI uri) { |
| 56 | this.uri = uri; |
| 57 | return this; |
| 58 | } |
| 59 | |
| 60 | public ResourceMetadataBuilder<T> userMetadata(Map<String, String> userMetadata) { |
| 61 | this.userMetadata = ImmutableMap.copyOf(checkNotNull(userMetadata, "userMetadata")); |
| 62 | return this; |
| 63 | } |
| 64 | } |