<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc (build 1.6.0_0) on Wed Dec 30 04:50:30 EST 2009 -->
<TITLE>
TransactionRunner
</TITLE>
<META NAME="date" CONTENT="2009-12-30">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
<SCRIPT type="text/javascript">
function windowTitle()
{
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TransactionRunner";
}
}
</SCRIPT>
<NOSCRIPT>
</NOSCRIPT>
</HEAD>
<BODY BGCOLOR="white" onload="windowTitle();">
<HR>
<!-- ========= START OF TOP NAVBAR ======= -->
<A NAME="navbar_top"><!-- --></A>
<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_top_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../com/sleepycat/collections/StoredValueSet.html" title="class in com.sleepycat.collections"><B>PREV CLASS</B></A>
<A HREF="../../../com/sleepycat/collections/TransactionWorker.html" title="interface in com.sleepycat.collections"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../index.html?com/sleepycat/collections/TransactionRunner.html" target="_top"><B>FRAMES</B></A>
<A HREF="TransactionRunner.html" target="_top"><B>NO FRAMES</B></A>
<SCRIPT type="text/javascript">
<!--
if(window==top) {
document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
}
//-->
</SCRIPT>
<NOSCRIPT>
<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>
</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_top"></A>
<!-- ========= END OF TOP NAVBAR ========= -->
<HR>
<!-- ======== START OF CLASS DATA ======== -->
<H2>
<FONT SIZE="-1">
com.sleepycat.collections</FONT>
<BR>
Class TransactionRunner</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.collections.TransactionRunner</B>
</PRE>
<HR>
<DL>
<DT><PRE>public class <B>TransactionRunner</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
Starts a transaction, calls <A HREF="../../../com/sleepycat/collections/TransactionWorker.html#doWork()"><CODE>TransactionWorker.doWork()</CODE></A>, and handles
transaction retry and exceptions. To perform a transaction, the user
implements the <A HREF="../../../com/sleepycat/collections/TransactionWorker.html" title="interface in com.sleepycat.collections"><CODE>TransactionWorker</CODE></A> interface and passes an instance of
that class to the <A HREF="../../../com/sleepycat/collections/TransactionRunner.html#run(com.sleepycat.collections.TransactionWorker)"><CODE>run(com.sleepycat.collections.TransactionWorker)</CODE></A> method.
<p>A single TransactionRunner instance may be used by any number of threads
for any number of transactions.</p>
<p>The behavior of the run() method depends on whether the environment is
transactional, whether nested transactions are enabled, and whether a
transaction is already active.</p>
<ul>
<li>When the run() method is called in a transactional environment and no
transaction is active for the current thread, a new transaction is started
before calling doWork(). If DeadlockException is thrown by doWork(), the
transaction will be aborted and the process will be repeated up to the
maximum number of retries. If another exception is thrown by doWork() or
the maximum number of retries has occurred, the transaction will be aborted
and the exception will be rethrown by the run() method. If no exception is
thrown by doWork(), the transaction will be committed. The run() method
will not attempt to commit or abort a transaction if it has already been
committed or aborted by doWork().</li>
<li>When the run() method is called and a transaction is active for the
current thread, and nested transactions are enabled, a nested transaction is
started before calling doWork(). The transaction that is active when
calling the run() method will become the parent of the nested transaction.
The nested transaction will be committed or aborted by the run() method
following the same rules described above. Note that nested transactions may
not be enabled for the JE product, since JE does not support nested
transactions.</li>
<li>When the run() method is called in a non-transactional environment, the
doWork() method is called without starting a transaction. The run() method
will return without committing or aborting a transaction, and any exceptions
thrown by the doWork() method will be thrown by the run() method.</li>
<li>When the run() method is called and a transaction is active for the
current thread and nested transactions are not enabled (the default) the
same rules as above apply. All the operations performed by the doWork()
method will be part of the currently active transaction.</li>
</ul>
<p>In a transactional environment, the rules described above support nested
calls to the run() method and guarantee that the outermost call will cause
the transaction to be committed or aborted. This is true whether or not
nested transactions are supported or enabled. Note that nested transactions
are provided as an optimization for improving concurrency but do not change
the meaning of the outermost transaction. Nested transactions are not
currently supported by the JE product.</p>
<P>
<P>
<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>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#DEFAULT_MAX_RETRIES">DEFAULT_MAX_RETRIES</A></B></CODE>
<BR>
The default maximum number of retries.</TD>
</TR>
</TABLE>
<!-- ======== 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="../../../com/sleepycat/collections/TransactionRunner.html#TransactionRunner(com.sleepycat.db.Environment)">TransactionRunner</A></B>(<A HREF="../../../com/sleepycat/db/Environment.html" title="class in com.sleepycat.db">Environment</A> env)</CODE>
<BR>
Creates a transaction runner for a given Berkeley DB environment.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#TransactionRunner(com.sleepycat.db.Environment, int, com.sleepycat.db.TransactionConfig)">TransactionRunner</A></B>(<A HREF="../../../com/sleepycat/db/Environment.html" title="class in com.sleepycat.db">Environment</A> env,
int maxRetries,
<A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db">TransactionConfig</A> config)</CODE>
<BR>
Creates a transaction runner for a given Berkeley DB environment and
with a given number of maximum retries.</TD>
</TR>
</TABLE>
<!-- ========== 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> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#getAllowNestedTransactions()">getAllowNestedTransactions</A></B>()</CODE>
<BR>
Returns whether nested transactions will be created if
<code>run()</code> is called when a transaction is already active for
the current thread.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#getMaxRetries()">getMaxRetries</A></B>()</CODE>
<BR>
Returns the maximum number of retries that will be performed when
deadlocks are detected.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db">TransactionConfig</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#getTransactionConfig()">getTransactionConfig</A></B>()</CODE>
<BR>
Returns the transaction configuration used for calling
<A HREF="../../../com/sleepycat/db/Environment.html#beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)"><CODE>Environment.beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)</CODE></A>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#run(com.sleepycat.collections.TransactionWorker)">run</A></B>(<A HREF="../../../com/sleepycat/collections/TransactionWorker.html" title="interface in com.sleepycat.collections">TransactionWorker</A> worker)</CODE>
<BR>
Calls the <A HREF="../../../com/sleepycat/collections/TransactionWorker.html#doWork()"><CODE>TransactionWorker.doWork()</CODE></A> method and, for transactional
environments, may begin and end a transaction.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#setAllowNestedTransactions(boolean)">setAllowNestedTransactions</A></B>(boolean allowNestedTxn)</CODE>
<BR>
Changes whether nested transactions will be created if
<code>run()</code> is called when a transaction is already active for
the current thread.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#setMaxRetries(int)">setMaxRetries</A></B>(int maxRetries)</CODE>
<BR>
Changes the maximum number of retries that will be performed when
deadlocks are detected.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/collections/TransactionRunner.html#setTransactionConfig(com.sleepycat.db.TransactionConfig)">setTransactionConfig</A></B>(<A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db">TransactionConfig</A> config)</CODE>
<BR>
Changes the transaction configuration used for calling
<A HREF="../../../com/sleepycat/db/Environment.html#beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)"><CODE>Environment.beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)</CODE></A>.</TD>
</TR>
</TABLE>
<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.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_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>Field Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="DEFAULT_MAX_RETRIES"><!-- --></A><H3>
DEFAULT_MAX_RETRIES</H3>
<PRE>
public static final int <B>DEFAULT_MAX_RETRIES</B></PRE>
<DL>
<DD>The default maximum number of retries.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#com.sleepycat.collections.TransactionRunner.DEFAULT_MAX_RETRIES">Constant Field Values</A></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="TransactionRunner(com.sleepycat.db.Environment)"><!-- --></A><H3>
TransactionRunner</H3>
<PRE>
public <B>TransactionRunner</B>(<A HREF="../../../com/sleepycat/db/Environment.html" title="class in com.sleepycat.db">Environment</A> env)</PRE>
<DL>
<DD>Creates a transaction runner for a given Berkeley DB environment.
The default maximum number of retries (<A HREF="../../../com/sleepycat/collections/TransactionRunner.html#DEFAULT_MAX_RETRIES"><CODE>DEFAULT_MAX_RETRIES</CODE></A>) and
a null (default) <A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db"><CODE>TransactionConfig</CODE></A> will be used.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>env</CODE> - is the environment for running transactions.</DL>
</DL>
<HR>
<A NAME="TransactionRunner(com.sleepycat.db.Environment, int, com.sleepycat.db.TransactionConfig)"><!-- --></A><H3>
TransactionRunner</H3>
<PRE>
public <B>TransactionRunner</B>(<A HREF="../../../com/sleepycat/db/Environment.html" title="class in com.sleepycat.db">Environment</A> env,
int maxRetries,
<A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db">TransactionConfig</A> config)</PRE>
<DL>
<DD>Creates a transaction runner for a given Berkeley DB environment and
with a given number of maximum retries.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>env</CODE> - is the environment for running transactions.<DD><CODE>maxRetries</CODE> - is the maximum number of retries that will be
performed when deadlocks are detected.<DD><CODE>config</CODE> - the transaction configuration used for calling
<A HREF="../../../com/sleepycat/db/Environment.html#beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)"><CODE>Environment.beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)</CODE></A>, or null to use the default
configuration. The configuration object is not cloned, and
any modifications to it will impact subsequent transactions.</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="getMaxRetries()"><!-- --></A><H3>
getMaxRetries</H3>
<PRE>
public int <B>getMaxRetries</B>()</PRE>
<DL>
<DD>Returns the maximum number of retries that will be performed when
deadlocks are detected.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setMaxRetries(int)"><!-- --></A><H3>
setMaxRetries</H3>
<PRE>
public void <B>setMaxRetries</B>(int maxRetries)</PRE>
<DL>
<DD>Changes the maximum number of retries that will be performed when
deadlocks are detected.
Calling this method does not impact transactions already running.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getAllowNestedTransactions()"><!-- --></A><H3>
getAllowNestedTransactions</H3>
<PRE>
public boolean <B>getAllowNestedTransactions</B>()</PRE>
<DL>
<DD>Returns whether nested transactions will be created if
<code>run()</code> is called when a transaction is already active for
the current thread.
By default this property is false.
<p>Note that this method always returns false in the JE product, since
nested transactions are not supported by JE.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setAllowNestedTransactions(boolean)"><!-- --></A><H3>
setAllowNestedTransactions</H3>
<PRE>
public void <B>setAllowNestedTransactions</B>(boolean allowNestedTxn)</PRE>
<DL>
<DD>Changes whether nested transactions will be created if
<code>run()</code> is called when a transaction is already active for
the current thread.
Calling this method does not impact transactions already running.
<p>Note that true may not be passed to this method in the JE product,
since nested transactions are not supported by JE.</p>
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getTransactionConfig()"><!-- --></A><H3>
getTransactionConfig</H3>
<PRE>
public <A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db">TransactionConfig</A> <B>getTransactionConfig</B>()</PRE>
<DL>
<DD>Returns the transaction configuration used for calling
<A HREF="../../../com/sleepycat/db/Environment.html#beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)"><CODE>Environment.beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)</CODE></A>.
<p>If this property is null, the default configuration is used. The
configuration object is not cloned, and any modifications to it will
impact subsequent transactions.</p>
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the transaction configuration.</DL>
</DD>
</DL>
<HR>
<A NAME="setTransactionConfig(com.sleepycat.db.TransactionConfig)"><!-- --></A><H3>
setTransactionConfig</H3>
<PRE>
public void <B>setTransactionConfig</B>(<A HREF="../../../com/sleepycat/db/TransactionConfig.html" title="class in com.sleepycat.db">TransactionConfig</A> config)</PRE>
<DL>
<DD>Changes the transaction configuration used for calling
<A HREF="../../../com/sleepycat/db/Environment.html#beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)"><CODE>Environment.beginTransaction(com.sleepycat.db.Transaction, com.sleepycat.db.TransactionConfig)</CODE></A>.
<p>If this property is null, the default configuration is used. The
configuration object is not cloned, and any modifications to it will
impact subsequent transactions.</p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>config</CODE> - the transaction configuration.</DL>
</DD>
</DL>
<HR>
<A NAME="run(com.sleepycat.collections.TransactionWorker)"><!-- --></A><H3>
run</H3>
<PRE>
public void <B>run</B>(<A HREF="../../../com/sleepycat/collections/TransactionWorker.html" title="interface in com.sleepycat.collections">TransactionWorker</A> worker)
throws <A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A>,
java.lang.Exception</PRE>
<DL>
<DD>Calls the <A HREF="../../../com/sleepycat/collections/TransactionWorker.html#doWork()"><CODE>TransactionWorker.doWork()</CODE></A> method and, for transactional
environments, may begin and end a transaction. If the environment given
is non-transactional, a transaction will not be used but the doWork()
method will still be called. See the class description for more
information.
<P>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../com/sleepycat/db/DeadlockException.html" title="class in com.sleepycat.db">DeadlockException</A></CODE> - when it is thrown by doWork() and the
maximum number of retries has occurred. The transaction will have been
aborted by this method.
<DD><CODE>java.lang.Exception</CODE> - when any other exception is thrown by doWork(). The
exception will first be unwrapped by calling <A HREF="../../../com/sleepycat/util/ExceptionUnwrapper.html#unwrap(java.lang.Exception)"><CODE>ExceptionUnwrapper.unwrap(java.lang.Exception)</CODE></A>. The transaction will have been aborted by
this method.
<DD><CODE><A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A></CODE></DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
<TR ALIGN="center" VALIGN="top">
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../com/sleepycat/collections/StoredValueSet.html" title="class in com.sleepycat.collections"><B>PREV CLASS</B></A>
<A HREF="../../../com/sleepycat/collections/TransactionWorker.html" title="interface in com.sleepycat.collections"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../index.html?com/sleepycat/collections/TransactionRunner.html" target="_top"><B>FRAMES</B></A>
<A HREF="TransactionRunner.html" target="_top"><B>NO FRAMES</B></A>
<SCRIPT type="text/javascript">
<!--
if(window==top) {
document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
}
//-->
</SCRIPT>
<NOSCRIPT>
<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>
</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<HR>
</BODY>
</HTML>
distrib
>
Mandriva
>
2010.1
>
x86_64
>
media
>
main-release
>
by-pkgid
>
bc1980b66a68f286299491ee8724e71c
>
files
>
237
