Autopsy  4.19.3
Graphical digital forensics platform for The Sleuth Kit and other tools.
IngestJobInputStream.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.ingest;
20 
21 import java.util.List;
22 
27 class IngestJobInputStream implements IngestStream {
28 
29  private final IngestJob ingestJob;
30  private boolean closed = false;
31  private boolean isStopped = false;
32  private final IngestJobStartResult ingestJobStartResult;
33 
40  IngestJobInputStream(IngestJob ingestJob) {
41  this.ingestJob = ingestJob;
42  ingestJobStartResult = IngestManager.getInstance().startIngestJob(ingestJob);
43  }
44 
50  IngestJobStartResult getIngestJobStartResult() {
51  return ingestJobStartResult;
52  }
53 
54  @Override
55  public synchronized void addFiles(List<Long> fileObjectIds) throws IngestStreamClosedException {
56  if (closed) {
57  throw new IngestStreamClosedException("Can not add files - ingest stream is closed");
58  }
59  ingestJob.addStreamedFiles(fileObjectIds);
60  }
61 
62  @Override
63  public IngestJob getIngestJob() {
64  return ingestJob;
65  }
66 
67  @Override
68  public synchronized void close() {
69  closed = true;
70  ingestJob.addStreamedDataSource();
71  }
72 
73  @Override
74  public synchronized boolean isClosed() {
75  return closed;
76  }
77 
78  @Override
79  public synchronized void stop() {
80  this.closed = true;
81  this.isStopped = true;
82 
83  ingestJob.cancel(IngestJob.CancellationReason.USER_CANCELLED);
84  }
85 
86  @Override
87  public synchronized boolean wasStopped() {
88  return isStopped;
89  }
90 }

Copyright © 2012-2022 Basis Technology. Generated on: Tue Sep 27 2022
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