content/builds/2.2.1/apidocs/org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html - openjpa-site - Git at Google

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 PessimisticLockManager (OpenJPA Parent POM 2.2.1 API)
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 <FONT SIZE="-1">
 org.apache.openjpa.jdbc.kernel</FONT>
 <BR>
 Class PessimisticLockManager</H2>
 <PRE>
 <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
   <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html" title="class in org.apache.openjpa.kernel">org.apache.openjpa.kernel.AbstractLockManager</A>
       <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html" title="class in org.apache.openjpa.kernel">org.apache.openjpa.kernel.VersionLockManager</A>
           <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.jdbc.kernel.PessimisticLockManager</B>
 </PRE>
 <DL>
 <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCLockManager</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockLevels.html" title="interface in org.apache.openjpa.kernel">LockLevels</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html" title="interface in org.apache.openjpa.kernel">LockManager</A>, <A HREF="../../../../../org/apache/openjpa/lib/util/Closeable.html" title="interface in org.apache.openjpa.lib.util">Closeable</A></DD>
 </DL>
 <DL>
 <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/MixedLockManager.html" title="class in org.apache.openjpa.jdbc.kernel">MixedLockManager</A></DD>
 </DL>
 <HR>
 <DL>
 <DT><PRE>public class <B>PessimisticLockManager</B><DT>extends <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html" title="class in org.apache.openjpa.kernel">VersionLockManager</A><DT>implements <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCLockManager</A></DL>
 </PRE>

 <P>
 Lock manager that uses exclusive database locks.
 <P>

 <P>
 <DL>
 <DT><B>Author:</B></DT>
   <DD>Marc Prud'hommeaux</DD>
 </DL>
 <HR>

 <P>
 <!-- =========== FIELD SUMMARY =========== -->

 <A NAME="field_summary"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
 <B>Field Summary</B></FONT></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;<A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#_store">_store</A></B></CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>static&nbsp;int</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#LOCK_DATASTORE_ONLY">LOCK_DATASTORE_ONLY</A></B></CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="fields_inherited_from_class_org.apache.openjpa.kernel.AbstractLockManager"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Fields inherited from class org.apache.openjpa.kernel.<A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html" title="class in org.apache.openjpa.kernel">AbstractLockManager</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#ctx">ctx</A>, <A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#log">log</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="fields_inherited_from_class_org.apache.openjpa.kernel.LockLevels"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Fields inherited from interface org.apache.openjpa.kernel.<A HREF="../../../../../org/apache/openjpa/kernel/LockLevels.html" title="interface in org.apache.openjpa.kernel">LockLevels</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/LockLevels.html#LOCK_NONE">LOCK_NONE</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockLevels.html#LOCK_READ">LOCK_READ</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockLevels.html#LOCK_WRITE">LOCK_WRITE</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;
 <!-- ======== CONSTRUCTOR SUMMARY ======== -->

 <A NAME="constructor_summary"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
 <B>Constructor Summary</B></FONT></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#PessimisticLockManager()">PessimisticLockManager</A></B>()</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 </TABLE>
 &nbsp;
 <!-- ========== METHOD SUMMARY =========== -->

 <A NAME="method_summary"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
 <B>Method Summary</B></FONT></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#checkLock(java.sql.ResultSet, org.apache.openjpa.kernel.OpenJPAStateManager, int)">checkLock</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</A>&nbsp;rs,
           <A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;sm,
           int&nbsp;timeout)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is to provide override for non-JDBC or JDBC-like
  implementation of checking lock from the result set.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#executeQuery(java.sql.Connection, java.sql.PreparedStatement, org.apache.openjpa.jdbc.sql.SQLBuffer)">executeQuery</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</A>&nbsp;conn,
              <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/PreparedStatement.html?is-external=true" title="class or interface in java.sql">PreparedStatement</A>&nbsp;stmnt,
              <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&nbsp;sql)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is to provide override for non-JDBC or JDBC-like
  implementation of executing query.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&gt;</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#getLockRows(org.apache.openjpa.jdbc.sql.DBDictionary, java.lang.Object, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.SQLFactory)">getLockRows</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/DBDictionary.html" title="class in org.apache.openjpa.jdbc.sql">DBDictionary</A>&nbsp;dict,
             <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;id,
             <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>&nbsp;mapping,
             <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A>&nbsp;fetch,
             <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLFactory.html" title="interface in org.apache.openjpa.jdbc.sql">SQLFactory</A>&nbsp;factory)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#getStore()">getStore</A></B>()</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#loadedForUpdate(org.apache.openjpa.kernel.OpenJPAStateManager)">loadedForUpdate</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;sm)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Notification that the given instance was loaded via a result set
  produced by a FOR UPDATE select.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#lockInternal(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object, boolean)">lockInternal</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;sm,
              int&nbsp;level,
              int&nbsp;timeout,
              <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;sdata,
              boolean&nbsp;postVersionCheck)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Marks the instance's transactional status in accordance with
  the settings of <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getVersionCheckOnReadLock()"><CODE>VersionLockManager.getVersionCheckOnReadLock()</CODE></A>
  and <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getVersionUpdateOnWriteLock()"><CODE>VersionLockManager.getVersionUpdateOnWriteLock()</CODE></A>.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#lockJoinTables(java.util.List, org.apache.openjpa.jdbc.sql.DBDictionary, java.lang.Object, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.SQLFactory)">lockJoinTables</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&gt;&nbsp;sqls,
                <A HREF="../../../../../org/apache/openjpa/jdbc/sql/DBDictionary.html" title="class in org.apache.openjpa.jdbc.sql">DBDictionary</A>&nbsp;dict,
                <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;id,
                <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>&nbsp;mapping,
                <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A>&nbsp;fetch,
                <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLFactory.html" title="interface in org.apache.openjpa.jdbc.sql">SQLFactory</A>&nbsp;factory)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>protected &nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/PreparedStatement.html?is-external=true" title="class or interface in java.sql">PreparedStatement</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#prepareStatement(java.sql.Connection, org.apache.openjpa.jdbc.sql.SQLBuffer)">prepareStatement</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</A>&nbsp;conn,
                  <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&nbsp;sql)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method is to provide override for non-JDBC or JDBC-like
  implementation of preparing statement.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;boolean</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#selectForUpdate(org.apache.openjpa.jdbc.sql.Select, int)">selectForUpdate</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</A>&nbsp;sel,
                 int&nbsp;lockLevel)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return whether to issue the given select FOR UPDATE, depending on
  the capabilities of the dictionary and the fetch configuration.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;void</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/PessimisticLockManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">setContext</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/StoreContext.html" title="interface in org.apache.openjpa.kernel">StoreContext</A>&nbsp;ctx)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set the context this lock manager is associated with.</TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.kernel.VersionLockManager"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.kernel.<A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html" title="class in org.apache.openjpa.kernel">VersionLockManager</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getLockLevel(org.apache.openjpa.kernel.OpenJPAStateManager)">getLockLevel</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getVersionCheckOnReadLock()">getVersionCheckOnReadLock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getVersionUpdateOnWriteLock()">getVersionUpdateOnWriteLock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#lock(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object)">lock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#optimisticLockInternal(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object, boolean)">optimisticLockInternal</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#refreshLock(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object)">refreshLock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#release(org.apache.openjpa.kernel.OpenJPAStateManager)">release</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#setLockLevel(org.apache.openjpa.kernel.OpenJPAStateManager, int)">setLockLevel</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#setVersionCheckOnReadLock(boolean)">setVersionCheckOnReadLock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#setVersionUpdateOnWriteLock(boolean)">setVersionUpdateOnWriteLock</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.kernel.AbstractLockManager"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.kernel.<A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html" title="class in org.apache.openjpa.kernel">AbstractLockManager</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#beginTransaction()">beginTransaction</A>, <A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#close()">close</A>, <A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#endTransaction()">endTransaction</A>, <A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#getContext()">getContext</A>, <A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#lockAll(java.util.Collection, int, int, java.lang.Object)">lockAll</A>, <A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#skipRelationFieldLock()">skipRelationFieldLock</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.jdbc.kernel.JDBCLockManager"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from interface org.apache.openjpa.jdbc.kernel.<A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCLockManager</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html#skipRelationFieldLock()">skipRelationFieldLock</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.kernel.LockManager"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from interface org.apache.openjpa.kernel.<A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html" title="interface in org.apache.openjpa.kernel">LockManager</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#beginTransaction()">beginTransaction</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#close()">close</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#endTransaction()">endTransaction</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#getLockLevel(org.apache.openjpa.kernel.OpenJPAStateManager)">getLockLevel</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#lock(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object)">lock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#lockAll(java.util.Collection, int, int, java.lang.Object)">lockAll</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#refreshLock(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object)">refreshLock</A>, <A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#release(org.apache.openjpa.kernel.OpenJPAStateManager)">release</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;
 <P>

 <!-- ============ FIELD DETAIL =========== -->

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 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
 <B>Field Detail</B></FONT></TH>
 </TR>
 </TABLE>

 <A NAME="LOCK_DATASTORE_ONLY"><!-- --></A><H3>
 LOCK_DATASTORE_ONLY</H3>
 <PRE>
 public static final int <B>LOCK_DATASTORE_ONLY</B></PRE>
 <DL>
 <DL>
 <DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.kernel.PessimisticLockManager.LOCK_DATASTORE_ONLY">Constant Field Values</A></DL>
 </DL>
 <HR>

 <A NAME="_store"><!-- --></A><H3>
 _store</H3>
 <PRE>
 protected <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A> <B>_store</B></PRE>
 <DL>
 <DL>
 </DL>
 </DL>

 <!-- ========= CONSTRUCTOR DETAIL ======== -->

 <A NAME="constructor_detail"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
 <B>Constructor Detail</B></FONT></TH>
 </TR>
 </TABLE>

 <A NAME="PessimisticLockManager()"><!-- --></A><H3>
 PessimisticLockManager</H3>
 <PRE>
 public <B>PessimisticLockManager</B>()</PRE>
 <DL>
 </DL>

 <!-- ============ METHOD DETAIL ========== -->

 <A NAME="method_detail"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
 <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
 <B>Method Detail</B></FONT></TH>
 </TR>
 </TABLE>

 <A NAME="setContext(org.apache.openjpa.kernel.StoreContext)"><!-- --></A><H3>
 setContext</H3>
 <PRE>
 public void <B>setContext</B>(<A HREF="../../../../../org/apache/openjpa/kernel/StoreContext.html" title="interface in org.apache.openjpa.kernel">StoreContext</A>&nbsp;ctx)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">LockManager</A></CODE></B></DD>
 <DD>Set the context this lock manager is associated with.
  This will be invoked in the lock manager before any other methods are
  called.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">setContext</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/kernel/LockManager.html" title="interface in org.apache.openjpa.kernel">LockManager</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html#setContext(org.apache.openjpa.kernel.StoreContext)">setContext</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/kernel/AbstractLockManager.html" title="class in org.apache.openjpa.kernel">AbstractLockManager</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="selectForUpdate(org.apache.openjpa.jdbc.sql.Select, int)"><!-- --></A><H3>
 selectForUpdate</H3>
 <PRE>
 public boolean <B>selectForUpdate</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</A>&nbsp;sel,
                                int&nbsp;lockLevel)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html#selectForUpdate(org.apache.openjpa.jdbc.sql.Select, int)">JDBCLockManager</A></CODE></B></DD>
 <DD>Return whether to issue the given select FOR UPDATE, depending on
  the capabilities of the dictionary and the fetch configuration.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html#selectForUpdate(org.apache.openjpa.jdbc.sql.Select, int)">selectForUpdate</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCLockManager</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="loadedForUpdate(org.apache.openjpa.kernel.OpenJPAStateManager)"><!-- --></A><H3>
 loadedForUpdate</H3>
 <PRE>
 public void <B>loadedForUpdate</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;sm)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html#loadedForUpdate(org.apache.openjpa.kernel.OpenJPAStateManager)">JDBCLockManager</A></CODE></B></DD>
 <DD>Notification that the given instance was loaded via a result set
  produced by a FOR UPDATE select.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html#loadedForUpdate(org.apache.openjpa.kernel.OpenJPAStateManager)">loadedForUpdate</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCLockManager.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCLockManager</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="lockInternal(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object, boolean)"><!-- --></A><H3>
 lockInternal</H3>
 <PRE>
 protected void <B>lockInternal</B>(<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;sm,
                             int&nbsp;level,
                             int&nbsp;timeout,
                             <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;sdata,
                             boolean&nbsp;postVersionCheck)</PRE>
 <DL>
 <DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#lockInternal(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object, boolean)">VersionLockManager</A></CODE></B></DD>
 <DD>Marks the instance's transactional status in accordance with
  the settings of <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getVersionCheckOnReadLock()"><CODE>VersionLockManager.getVersionCheckOnReadLock()</CODE></A>
  and <A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#getVersionUpdateOnWriteLock()"><CODE>VersionLockManager.getVersionUpdateOnWriteLock()</CODE></A>. Override to perform
  additional locking.
 <P>
 <DD><DL>
 <DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html#lockInternal(org.apache.openjpa.kernel.OpenJPAStateManager, int, int, java.lang.Object, boolean)">lockInternal</A></CODE> in class <CODE><A HREF="../../../../../org/apache/openjpa/kernel/VersionLockManager.html" title="class in org.apache.openjpa.kernel">VersionLockManager</A></CODE></DL>
 </DD>
 <DD><DL>
 <DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/kernel/StoreContext.html#transactional(java.lang.Object, boolean, org.apache.openjpa.kernel.OpCallbacks)"><CODE>StoreContext.transactional(java.lang.Object, boolean, org.apache.openjpa.kernel.OpCallbacks)</CODE></A></DL>
 </DD>
 </DL>
 <HR>

 <A NAME="getLockRows(org.apache.openjpa.jdbc.sql.DBDictionary, java.lang.Object, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.SQLFactory)"><!-- --></A><H3>
 getLockRows</H3>
 <PRE>
 protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&gt; <B>getLockRows</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/DBDictionary.html" title="class in org.apache.openjpa.jdbc.sql">DBDictionary</A>&nbsp;dict,
                                       <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;id,
                                       <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>&nbsp;mapping,
                                       <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A>&nbsp;fetch,
                                       <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLFactory.html" title="interface in org.apache.openjpa.jdbc.sql">SQLFactory</A>&nbsp;factory)</PRE>
 <DL>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="lockJoinTables(java.util.List, org.apache.openjpa.jdbc.sql.DBDictionary, java.lang.Object, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.SQLFactory)"><!-- --></A><H3>
 lockJoinTables</H3>
 <PRE>
 protected void <B>lockJoinTables</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&gt;&nbsp;sqls,
                               <A HREF="../../../../../org/apache/openjpa/jdbc/sql/DBDictionary.html" title="class in org.apache.openjpa.jdbc.sql">DBDictionary</A>&nbsp;dict,
                               <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;id,
                               <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>&nbsp;mapping,
                               <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A>&nbsp;fetch,
                               <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLFactory.html" title="interface in org.apache.openjpa.jdbc.sql">SQLFactory</A>&nbsp;factory)</PRE>
 <DL>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="getStore()"><!-- --></A><H3>
 getStore</H3>
 <PRE>
 public <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A> <B>getStore</B>()</PRE>
 <DL>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="prepareStatement(java.sql.Connection, org.apache.openjpa.jdbc.sql.SQLBuffer)"><!-- --></A><H3>
 prepareStatement</H3>
 <PRE>
 protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/PreparedStatement.html?is-external=true" title="class or interface in java.sql">PreparedStatement</A> <B>prepareStatement</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</A>&nbsp;conn,
                                              <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&nbsp;sql)
                                       throws <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE>
 <DL>
 <DD>This method is to provide override for non-JDBC or JDBC-like
  implementation of preparing statement.
 <P>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>

 <DT><B>Throws:</B>
 <DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></CODE></DL>
 </DD>
 </DL>
 <HR>

 <A NAME="executeQuery(java.sql.Connection, java.sql.PreparedStatement, org.apache.openjpa.jdbc.sql.SQLBuffer)"><!-- --></A><H3>
 executeQuery</H3>
 <PRE>
 protected <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</A> <B>executeQuery</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/Connection.html?is-external=true" title="class or interface in java.sql">Connection</A>&nbsp;conn,
                                  <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/PreparedStatement.html?is-external=true" title="class or interface in java.sql">PreparedStatement</A>&nbsp;stmnt,
                                  <A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A>&nbsp;sql)
                           throws <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE>
 <DL>
 <DD>This method is to provide override for non-JDBC or JDBC-like
  implementation of executing query.
 <P>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>

 <DT><B>Throws:</B>
 <DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></CODE></DL>
 </DD>
 </DL>
 <HR>

 <A NAME="checkLock(java.sql.ResultSet, org.apache.openjpa.kernel.OpenJPAStateManager, int)"><!-- --></A><H3>
 checkLock</H3>
 <PRE>
 protected void <B>checkLock</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/ResultSet.html?is-external=true" title="class or interface in java.sql">ResultSet</A>&nbsp;rs,
                          <A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;sm,
                          int&nbsp;timeout)
                   throws <A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE>
 <DL>
 <DD>This method is to provide override for non-JDBC or JDBC-like
  implementation of checking lock from the result set.
 <P>
 <DD><DL>
 </DL>
 </DD>
 <DD><DL>

 <DT><B>Throws:</B>
 <DD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></CODE></DL>
 </DD>
 </DL>
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