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1   /*
2    * Copyright (C) 2010 Atlassian
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  
17  package com.atlassian.jira.rest.client.domain;
18  
19  import com.atlassian.jira.rest.client.AddressableEntity;
20  import com.google.common.base.Objects;
21  import org.joda.time.DateTime;
22  
23  import javax.annotation.Nullable;
24  import java.net.URI;
25  
26  /**
27   * A file attachment attached to an issue
28   *
29   * @since v0.1
30   */
31  public class Attachment implements AddressableEntity {
32      private final URI self;
33      private final String filename;
34      private final BasicUser author;
35      private final DateTime creationDate;
36      private final int size;
37      private final String mimeType;
38      private final URI contentUri;
39  
40      @Nullable
41      private final URI thumbnailUri;
42  
43      public Attachment(URI self, String filename, BasicUser author, DateTime creationDate, int size, String mimeType, URI contentUri, URI thumbnailUri) {
44          this.self = self;
45          this.filename = filename;
46          this.author = author;
47          this.creationDate = creationDate;
48          this.size = size;
49          this.mimeType = mimeType;
50          this.contentUri = contentUri;
51          this.thumbnailUri = thumbnailUri;
52      }
53  
54      public boolean hasThumbnail() {
55          return thumbnailUri != null;
56      }
57  
58      @Override
59  	public URI getSelf() {
60          return self;
61      }
62  
63      public String getFilename() {
64          return filename;
65      }
66  
67      public BasicUser getAuthor() {
68          return author;
69      }
70  
71      public DateTime getCreationDate() {
72          return creationDate;
73      }
74  
75      public int getSize() {
76          return size;
77      }
78  
79      public String getMimeType() {
80          return mimeType;
81      }
82  
83      public URI getContentUri() {
84          return contentUri;
85      }
86  
87      @Nullable
88      public URI getThumbnailUri() {
89          return thumbnailUri;
90      }
91  
92      @Override
93      public String toString() {
94          return Objects.toStringHelper(this).
95                  add("self", self).
96                  add("filename", filename).
97                  add("author", author).
98                  add("creationDate", creationDate).
99                  add("size", size).
100                 add("mimeType", mimeType).
101                 add("contentUri", contentUri).
102                 add("thumbnailUri", thumbnailUri).
103                 toString();
104     }
105 
106     @Override
107     public boolean equals(Object obj) {
108         if (obj instanceof Attachment) {
109             Attachment that = (Attachment) obj;
110             return Objects.equal(this.self, that.self)
111                     && Objects.equal(this.filename, that.filename)
112                     && Objects.equal(this.author, that.author)
113                     && this.creationDate.isEqual(that.creationDate)
114                     && Objects.equal(this.size, that.size)
115                     && Objects.equal(this.mimeType, that.mimeType)
116                     && Objects.equal(this.contentUri, that.contentUri)
117                     && Objects.equal(this.thumbnailUri, that.thumbnailUri);
118         }
119         return false;
120     }
121 
122     @Override
123     public int hashCode() {
124         return Objects.hashCode(self, filename, author, creationDate, size, mimeType, contentUri, thumbnailUri);
125     }
126 }