Autopsy 4.22.1
Graphical digital forensics platform for The Sleuth Kit and other tools.
LoggedTask.java
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1/*
2 * Autopsy Forensic Browser
3 *
4 * Copyright 2013-14 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 */
19package org.sleuthkit.autopsy.coreutils;
20
21import java.util.concurrent.ExecutionException;
22import java.util.logging.Level;
23import javafx.concurrent.Task;
24import org.openide.util.Cancellable;
25
29public abstract class LoggedTask<T> extends Task<T> implements Cancellable {
30
31 private static final Logger LOGGER = Logger.getLogger(LoggedTask.class.getName());
32
33 private final boolean logStateChanges;
34
35 public LoggedTask(String taskName, boolean logStateChanges) {
36 updateTitle(taskName);
37 this.logStateChanges = logStateChanges;
38 }
39
40 @Override
41 protected void cancelled() {
42 super.cancelled();
43 if (logStateChanges) {
44 // LOGGER.log(Level.WARNING, "{0} cancelled!", getTitle());
45 }
46 }
47
48 @Override
49 protected void failed() {
50 super.failed();
51 LOGGER.log(Level.SEVERE, getTitle() + " failed!", getException()); //NON-NLS
52
53 }
54
55 @Override
56 protected void scheduled() {
57 super.scheduled();
58 if (logStateChanges) {
59 // LOGGER.log(Level.INFO, "{0} scheduled", getTitle());
60 }
61 }
62
63 @Override
64 protected void succeeded() {
65 super.succeeded();
66 try {
67 get();
68 } catch (InterruptedException | ExecutionException ex) {
69 LOGGER.log(Level.SEVERE, getTitle() + " threw unexpected exception: ", ex); // NON-NLS
70 }
71 if (logStateChanges) {
72 // LOGGER.log(Level.INFO, "{0} succeeded", getTitle());
73 }
74 }
75}
LoggedTask(String taskName, boolean logStateChanges)
synchronized static Logger getLogger(String name)
Definition Logger.java:124

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