Gaurav Agrawal | 4efc8cc | 2017-02-09 18:41:31 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 72b2df2 | 2017-08-03 18:48:28 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Gaurav Agrawal | 4efc8cc | 2017-02-09 18:41:31 +0530 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Vidyashree Rama | 120446e | 2017-04-25 16:55:25 +0530 | [diff] [blame] | 17 | package org.onosproject.yang.model; |
Gaurav Agrawal | 4efc8cc | 2017-02-09 18:41:31 +0530 | [diff] [blame] | 18 | |
| 19 | import java.util.LinkedList; |
| 20 | import java.util.List; |
| 21 | import java.util.Objects; |
| 22 | |
| 23 | import static com.google.common.base.MoreObjects.toStringHelper; |
| 24 | import static java.util.Objects.hash; |
| 25 | |
| 26 | /** |
| 27 | * Representation of default implementation of resource data. |
| 28 | */ |
| 29 | public class DefaultResourceData implements ResourceData { |
| 30 | |
| 31 | private List<DataNode> nodes; |
| 32 | private ResourceId resourceId; |
| 33 | |
| 34 | /** |
| 35 | * Creates an instance of resource data. |
| 36 | * |
| 37 | * @param b resource data builder |
| 38 | */ |
| 39 | protected DefaultResourceData(Builder b) { |
| 40 | resourceId = b.resourceId; |
| 41 | nodes = b.nodes; |
| 42 | } |
| 43 | |
| 44 | @Override |
| 45 | public List<DataNode> dataNodes() { |
| 46 | return nodes; |
| 47 | } |
| 48 | |
| 49 | @Override |
| 50 | public ResourceId resourceId() { |
| 51 | return resourceId; |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | public int hashCode() { |
| 56 | return hash(resourceId, nodes); |
| 57 | } |
| 58 | |
| 59 | @Override |
| 60 | public boolean equals(Object obj) { |
| 61 | if (this == obj) { |
| 62 | return true; |
| 63 | } |
| 64 | if (obj instanceof DefaultResourceData) { |
| 65 | DefaultResourceData that = (DefaultResourceData) obj; |
| 66 | return Objects.equals(resourceId, that.resourceId) && |
| 67 | Objects.equals(nodes, that.nodes); |
| 68 | } |
| 69 | return false; |
| 70 | } |
| 71 | |
| 72 | @Override |
| 73 | public String toString() { |
| 74 | return toStringHelper(getClass()) |
| 75 | .add("resourceId", resourceId) |
| 76 | .add("nodes", nodes) |
| 77 | .toString(); |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | * Retrieves a new resource data builder. |
| 82 | * |
| 83 | * @return resource data builder |
| 84 | */ |
| 85 | public static Builder builder() { |
| 86 | return new Builder(); |
| 87 | } |
| 88 | |
| 89 | /** |
| 90 | * Represents implementation of resource data builder. |
| 91 | */ |
| 92 | public static class Builder implements ResourceData.Builder { |
| 93 | |
| 94 | private List<DataNode> nodes; |
| 95 | private ResourceId resourceId; |
| 96 | |
| 97 | /** |
| 98 | * Creates an instance of resource data builder. |
| 99 | */ |
| 100 | protected Builder() { |
| 101 | nodes = new LinkedList<>(); |
| 102 | } |
| 103 | |
| 104 | @Override |
| 105 | public ResourceData.Builder addDataNode(DataNode node) { |
| 106 | nodes.add(node); |
| 107 | return this; |
| 108 | } |
| 109 | |
| 110 | @Override |
| 111 | public ResourceData.Builder resourceId(ResourceId id) { |
| 112 | resourceId = id; |
| 113 | return this; |
| 114 | } |
| 115 | |
| 116 | @Override |
| 117 | public ResourceData build() { |
| 118 | return new DefaultResourceData(this); |
| 119 | } |
| 120 | } |
| 121 | } |