Autopsy  4.14.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
TagAddedEvent.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2015-2018 Basis Technology Corp.
5  * Contact: carrier <at> sleuthkit <dot> org
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */
19 package org.sleuthkit.autopsy.casemodule.events;
20 
21 import java.io.Serializable;
22 import java.util.logging.Level;
26 import org.sleuthkit.datamodel.Tag;
27 import org.sleuthkit.datamodel.TskCoreException;
28 
32 abstract class TagAddedEvent<T extends Tag> extends AutopsyEvent implements Serializable {
33 
34  private static final long serialVersionUID = 1L;
35 
40  private transient T tag;
41 
46  private final Long tagID;
47 
48  TagAddedEvent(String propertyName, T addedTag) {
49  super(propertyName, null, null);
50  tag = addedTag;
51  tagID = addedTag.getId();
52  }
53 
59  Long getTagID() {
60  return tagID;
61  }
62 
68  public T getAddedTag() {
69  return getNewValue();
70  }
71 
72  @Override
73  public T getNewValue() {
82  if (null != tag) {
83  return tag;
84  }
85  try {
86  tag = getTagByID();
87  return tag;
88  } catch (NoCurrentCaseException | TskCoreException ex) {
89  Logger.getLogger(TagAddedEvent.class.getName()).log(Level.SEVERE, "Error doing lazy load for remote event", ex); //NON-NLS
90  return null;
91  }
92  }
93 
105  abstract T getTagByID() throws NoCurrentCaseException, TskCoreException;
106 }

Copyright © 2012-2020 Basis Technology. Generated on: Wed Apr 8 2020
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