Autopsy  4.16.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
UserPreferences.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2020 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.keywordsearch;
20 
21 import java.util.prefs.BackingStoreException;
22 import java.util.prefs.PreferenceChangeListener;
23 import java.util.prefs.Preferences;
24 import org.openide.util.NbPreferences;
25 
30 final class UserPreferences {
31 
32  private static final Preferences preferences = NbPreferences.forModule(UserPreferences.class);
33  private static final String INDEXING_DOC_QUEUE_SIZE = "IndexingDocumentQueueSize"; //NON-NLS
34  private static final int DEFAULT_INDEXING_DOC_QUEUE_SIZE = 30; //NON-NLS
35 
36  // Prevent instantiation.
37  private UserPreferences() {
38  }
39 
46  public static void reloadFromStorage() throws BackingStoreException {
47  preferences.sync();
48  }
49 
57  public static void saveToStorage() throws BackingStoreException {
58  preferences.flush();
59  }
60 
61  public static void addChangeListener(PreferenceChangeListener listener) {
62  preferences.addPreferenceChangeListener(listener);
63  }
64 
65  public static void removeChangeListener(PreferenceChangeListener listener) {
66  preferences.removePreferenceChangeListener(listener);
67  }
68 
69  public static void setDocumentsQueueSize(int size) {
70  preferences.putInt(INDEXING_DOC_QUEUE_SIZE, size);
71  }
72 
73  public static int getDocumentsQueueSize() {
74  return preferences.getInt(INDEXING_DOC_QUEUE_SIZE, DEFAULT_INDEXING_DOC_QUEUE_SIZE);
75  }
76 }
static void removeChangeListener(PreferenceChangeListener listener)
static void addChangeListener(PreferenceChangeListener listener)

Copyright © 2012-2020 Basis Technology. Generated on: Tue Sep 22 2020
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.