File size: 10,407 Bytes
2795186
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc (1.8.0_382) on Sat Oct 21 16:38:53 UTC 2023 -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>org.janusgraph.diskstorage.locking (JanusGraph-Core: Core Library for JanusGraph 1.0.0 API)</title>
<meta name="date" content="2023-10-21">
<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
    try {
        if (location.href.indexOf('is-external=true') == -1) {
            parent.document.title="org.janusgraph.diskstorage.locking (JanusGraph-Core: Core Library for JanusGraph 1.0.0 API)";
        }
    }
    catch(err) {
    }
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!--   -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!--   -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li class="navBarCell1Rev">Package</li>
<li>Class</li>
<li><a href="package-use.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/janusgraph/diskstorage/keycolumnvalue/ttl/package-summary.html">Prev&nbsp;Package</a></li>
<li><a href="../../../../org/janusgraph/diskstorage/locking/consistentkey/package-summary.html">Next&nbsp;Package</a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/janusgraph/diskstorage/locking/package-summary.html" target="_top">Frames</a></li>
<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
  allClassesLink = document.getElementById("allclasses_navbar_top");
  if(window==top) {
    allClassesLink.style.display = "block";
  }
  else {
    allClassesLink.style.display = "none";
  }
  //-->
</script>
</div>
<a name="skip.navbar.top">
<!--   -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<div class="header">
<h1 title="Package" class="title">Package&nbsp;org.janusgraph.diskstorage.locking</h1>
</div>
<div class="contentContainer">
<ul class="blockList">
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Interface</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/LocalLockMediatorProvider.html" title="interface in org.janusgraph.diskstorage.locking">LocalLockMediatorProvider</a></td>
<td class="colLast">
<div class="block">Service provider interface for <a href="../../../../org/janusgraph/diskstorage/locking/LocalLockMediators.html" title="enum in org.janusgraph.diskstorage.locking"><code>LocalLockMediators</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/Locker.html" title="interface in org.janusgraph.diskstorage.locking">Locker</a></td>
<td class="colLast">
<div class="block">Threadsafe discretionary locking within and between processes JanusGraph.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/LockerProvider.html" title="interface in org.janusgraph.diskstorage.locking">LockerProvider</a></td>
<td class="colLast">&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/LockStatus.html" title="interface in org.janusgraph.diskstorage.locking">LockStatus</a></td>
<td class="colLast">
<div class="block">A single held lock's expiration time.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/AbstractLocker.html" title="class in org.janusgraph.diskstorage.locking">AbstractLocker</a>&lt;S extends <a href="../../../../org/janusgraph/diskstorage/locking/LockStatus.html" title="interface in org.janusgraph.diskstorage.locking">LockStatus</a>&gt;</td>
<td class="colLast">
<div class="block">Abstract base class for building lockers.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/AbstractLocker.Builder.html" title="class in org.janusgraph.diskstorage.locking">AbstractLocker.Builder</a>&lt;S,B extends <a href="../../../../org/janusgraph/diskstorage/locking/AbstractLocker.Builder.html" title="class in org.janusgraph.diskstorage.locking">AbstractLocker.Builder</a>&lt;S,B&gt;&gt;</td>
<td class="colLast">
<div class="block">Abstract builder for this Locker implementation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/LocalLockMediator.html" title="class in org.janusgraph.diskstorage.locking">LocalLockMediator</a>&lt;T&gt;</td>
<td class="colLast">
<div class="block">This class resolves lock contention between two transactions on the same JVM.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/LockerState.html" title="class in org.janusgraph.diskstorage.locking">LockerState</a>&lt;S&gt;</td>
<td class="colLast">
<div class="block">A store for <code>LockStatus</code> objects.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Enum Summary table, listing enums, and an explanation">
<caption><span>Enum Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Enum</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/LocalLockMediators.html" title="enum in org.janusgraph.diskstorage.locking">LocalLockMediators</a></td>
<td class="colLast">
<div class="block">A singleton maintaining a globally unique map of <a href="../../../../org/janusgraph/diskstorage/locking/LocalLockMediator.html" title="class in org.janusgraph.diskstorage.locking"><code>LocalLockMediator</code></a>
 instances.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation">
<caption><span>Exception Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Exception</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/PermanentLockingException.html" title="class in org.janusgraph.diskstorage.locking">PermanentLockingException</a></td>
<td class="colLast">
<div class="block">This exception signifies a failure to lock based on durable state.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../org/janusgraph/diskstorage/locking/TemporaryLockingException.html" title="class in org.janusgraph.diskstorage.locking">TemporaryLockingException</a></td>
<td class="colLast">
<div class="block">This exception signifies a (potentially) temporary exception while attempting
 to acquire a lock in the JanusGraph storage backend.</div>
</td>
</tr>
</tbody>
</table>
</li>
</ul>
</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!--   -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!--   -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li class="navBarCell1Rev">Package</li>
<li>Class</li>
<li><a href="package-use.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/janusgraph/diskstorage/keycolumnvalue/ttl/package-summary.html">Prev&nbsp;Package</a></li>
<li><a href="../../../../org/janusgraph/diskstorage/locking/consistentkey/package-summary.html">Next&nbsp;Package</a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/janusgraph/diskstorage/locking/package-summary.html" target="_top">Frames</a></li>
<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
  allClassesLink = document.getElementById("allclasses_navbar_bottom");
  if(window==top) {
    allClassesLink.style.display = "block";
  }
  else {
    allClassesLink.style.display = "none";
  }
  //-->
</script>
</div>
<a name="skip.navbar.bottom">
<!--   -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2012&#x2013;2023. All rights reserved.</small></p>
</body>
</html>