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7Uses of Class com.sleepycat.db.LockDetectMode (Oracle - Berkeley DB Java API)
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84<B>Uses of Class<br>com.sleepycat.db.LockDetectMode</B></H2>
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89<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
90Packages that use <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
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92<TR BGCOLOR="white" CLASS="TableRowColor">
93<TD><A HREF="#com.sleepycat.db"><B>com.sleepycat.db</B></A></TD>
94<TD>Berkeley DB Java API<br>
95<a href="../../../../../programmer_reference/index.html" target="_top">[reference guide]</a> <a href="../../../../../programmer_reference/java_program.html" target="_top">[Java programming notes]</a>.&nbsp;</TD>
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99<P>
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103<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
104Uses of <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A> in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A></FONT></TH>
105</TR>
106</TABLE>
107&nbsp;
108<P>
109
110<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
111<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
112<TH ALIGN="left" COLSPAN="2">Fields in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A> declared as <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
113</TR>
114<TR BGCOLOR="white" CLASS="TableRowColor">
115<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
116<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
117<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#DEFAULT">DEFAULT</A></B></CODE>
118
119<BR>
120&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Use whatever lock policy was specified when the database environment
121    was created.</TD>
122</TR>
123<TR BGCOLOR="white" CLASS="TableRowColor">
124<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
125<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
126<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#EXPIRE">EXPIRE</A></B></CODE>
127
128<BR>
129&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject lock requests which have timed out.</TD>
130</TR>
131<TR BGCOLOR="white" CLASS="TableRowColor">
132<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
133<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
134<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MAXLOCKS">MAXLOCKS</A></B></CODE>
135
136<BR>
137&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for the locker ID with the most locks.</TD>
138</TR>
139<TR BGCOLOR="white" CLASS="TableRowColor">
140<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
141<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
142<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MAXWRITE">MAXWRITE</A></B></CODE>
143
144<BR>
145&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for the locker ID with the most write locks.</TD>
146</TR>
147<TR BGCOLOR="white" CLASS="TableRowColor">
148<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
149<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
150<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MINLOCKS">MINLOCKS</A></B></CODE>
151
152<BR>
153&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for the locker ID with the fewest locks.</TD>
154</TR>
155<TR BGCOLOR="white" CLASS="TableRowColor">
156<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
157<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
158<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MINWRITE">MINWRITE</A></B></CODE>
159
160<BR>
161&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for the locker ID with the fewest write locks.</TD>
162</TR>
163<TR BGCOLOR="white" CLASS="TableRowColor">
164<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
165<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
166<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#NONE">NONE</A></B></CODE>
167
168<BR>
169&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Turn off deadlock detection.</TD>
170</TR>
171<TR BGCOLOR="white" CLASS="TableRowColor">
172<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
173<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
174<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#OLDEST">OLDEST</A></B></CODE>
175
176<BR>
177&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for the locker ID with the oldest lock.</TD>
178</TR>
179<TR BGCOLOR="white" CLASS="TableRowColor">
180<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
181<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
182<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#RANDOM">RANDOM</A></B></CODE>
183
184<BR>
185&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for a random locker ID.</TD>
186</TR>
187<TR BGCOLOR="white" CLASS="TableRowColor">
188<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
189<CODE>static&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
190<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#YOUNGEST">YOUNGEST</A></B></CODE>
191
192<BR>
193&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reject the lock request for the locker ID with the youngest lock.</TD>
194</TR>
195</TABLE>
196&nbsp;
197<P>
198
199<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
200<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
201<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A> that return <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
202</TR>
203<TR BGCOLOR="white" CLASS="TableRowColor">
204<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
205<CODE>&nbsp;<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
206<TD><CODE><B>EnvironmentConfig.</B><B><A HREF="../../../../com/sleepycat/db/EnvironmentConfig.html#getLockDetectMode()">getLockDetectMode</A></B>()</CODE>
207
208<BR>
209&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return true if the deadlock detector is configured to run whenever a lock
210    conflict occurs.</TD>
211</TR>
212</TABLE>
213&nbsp;
214<P>
215
216<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
217<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
218<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A> with parameters of type <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
219</TR>
220<TR BGCOLOR="white" CLASS="TableRowColor">
221<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
222<CODE>&nbsp;int</CODE></FONT></TD>
223<TD><CODE><B>Environment.</B><B><A HREF="../../../../com/sleepycat/db/Environment.html#detectDeadlocks(com.sleepycat.db.LockDetectMode)">detectDeadlocks</A></B>(<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A>&nbsp;mode)</CODE>
224
225<BR>
226&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Run one iteration of the deadlock detector.</TD>
227</TR>
228<TR BGCOLOR="white" CLASS="TableRowColor">
229<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
230<CODE>&nbsp;void</CODE></FONT></TD>
231<TD><CODE><B>EnvironmentConfig.</B><B><A HREF="../../../../com/sleepycat/db/EnvironmentConfig.html#setLockDetectMode(com.sleepycat.db.LockDetectMode)">setLockDetectMode</A></B>(<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A>&nbsp;lockDetectMode)</CODE>
232
233<BR>
234&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Configure if the deadlock detector is to be run whenever a lock
235    conflict occurs.</TD>
236</TR>
237</TABLE>
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