Autopsy  4.19.3
Graphical digital forensics platform for The Sleuth Kit and other tools.
DataSourceLabeledValueCallback.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 2019 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.datasourcesummary.datamodel;
20 
21 import java.sql.ResultSet;
22 import java.sql.SQLException;
23 import java.util.Collections;
24 import java.util.HashMap;
25 import java.util.Map;
26 import java.util.logging.Level;
28 import org.sleuthkit.datamodel.CaseDbAccessManager;
29 
35 class DataSourceLabeledValueCallback implements CaseDbAccessManager.CaseDbAccessQueryCallback {
36 
37  private static final Logger logger = Logger.getLogger(DataSourceSingleValueCallback.class.getName());
38  private final Map<Long, Map<String, Long>> dataSourceObjIdLabeledValues = new HashMap<>();
39 
40  @Override
41  public void process(ResultSet rs) {
42  try {
43  while (rs.next()) {
44  try {
45  Long dataSourceObjId = rs.getLong("data_source_obj_id");
46  String labelForValue = rs.getString("label");
47  Long value = rs.getLong("value");
48  Map<String, Long> labelsMap = dataSourceObjIdLabeledValues.get(dataSourceObjId) == null ? new HashMap<>() : dataSourceObjIdLabeledValues.get(dataSourceObjId);
49  labelsMap.put(labelForValue, value);
50  dataSourceObjIdLabeledValues.put(dataSourceObjId, labelsMap);
51  } catch (SQLException ex) {
52  logger.log(Level.WARNING, "Unable to get data_source_obj_id or value from result set", ex);
53  }
54  }
55  } catch (SQLException ex) {
56  logger.log(Level.WARNING, "Failed to get next result for valuess by datasource", ex);
57  }
58  }
59 
67  Map<Long, Map<String, Long>> getMapOfLabeledValues() {
68  return Collections.unmodifiableMap(dataSourceObjIdLabeledValues);
69  }
70 
71 }

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