Autopsy  4.14.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
PinnedAccountModel.java
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1 /*
2  * Autopsy Forensic Browser
3  *
4  * Copyright 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.communications;
20 
21 import com.google.common.collect.ImmutableSet;
22 import com.google.common.eventbus.EventBus;
23 import java.util.HashSet;
24 import java.util.Set;
25 
29 class PinnedAccountModel {
30 
37  private final Set<AccountDeviceInstanceKey> pinnedAccountDevices = new HashSet<>();
38 
39  private final EventBus eventBus = new EventBus();
40 
41  void registerhandler(Object handler) {
42  eventBus.register(handler);
43  }
44 
45  void unregisterhandler(Object handler) {
46  eventBus.unregister(handler);
47  }
48 
49  boolean isAccountPinned(AccountDeviceInstanceKey account) {
50  return pinnedAccountDevices.contains(account);
51  }
52 
60  void unpinAccount(Set<AccountDeviceInstanceKey> accountDeviceInstances) {
61  pinnedAccountDevices.removeAll(accountDeviceInstances);
62  }
63 
71  void pinAccount(Set<AccountDeviceInstanceKey> accountDeviceInstances) {
72  pinnedAccountDevices.addAll(accountDeviceInstances);
73  }
74 
81  boolean isEmpty() {
82  return pinnedAccountDevices.isEmpty();
83  }
84 
85  void clear() {
86  pinnedAccountDevices.clear();
87  }
88 
89  ImmutableSet<AccountDeviceInstanceKey> getPinnedAccounts() {
90  return ImmutableSet.copyOf(pinnedAccountDevices);
91  }
92 
93 }

Copyright © 2012-2020 Basis Technology. Generated on: Wed Apr 8 2020
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.