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QueryFlushModes (OpenJPA Parent POM 2.3.0 API) | |
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org.apache.openjpa.kernel</FONT> | |
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Interface QueryFlushModes</H2> | |
<DL> | |
<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../org/apache/openjpa/kernel/FetchConfiguration.html" title="interface in org.apache.openjpa.kernel">FetchConfiguration</A>, <A HREF="../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A>, <A HREF="../../../../org/apache/openjpa/kernel/Query.html" title="interface in org.apache.openjpa.kernel">Query</A></DD> | |
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<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/apache/openjpa/kernel/DelegatingFetchConfiguration.html" title="class in org.apache.openjpa.kernel">DelegatingFetchConfiguration</A>, <A HREF="../../../../org/apache/openjpa/jdbc/kernel/DelegatingJDBCFetchConfiguration.html" title="class in org.apache.openjpa.jdbc.kernel">DelegatingJDBCFetchConfiguration</A>, <A HREF="../../../../org/apache/openjpa/kernel/DelegatingQuery.html" title="class in org.apache.openjpa.kernel">DelegatingQuery</A>, <A HREF="../../../../org/apache/openjpa/slice/DistributedQueryImpl.html" title="class in org.apache.openjpa.slice">DistributedQueryImpl</A>, <A HREF="../../../../org/apache/openjpa/kernel/FetchConfigurationImpl.html" title="class in org.apache.openjpa.kernel">FetchConfigurationImpl</A>, <A HREF="../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfigurationImpl.html" title="class in org.apache.openjpa.jdbc.kernel">JDBCFetchConfigurationImpl</A>, <A HREF="../../../../org/apache/openjpa/kernel/QueryImpl.html" title="class in org.apache.openjpa.kernel">QueryImpl</A>, <A HREF="../../../../org/apache/openjpa/slice/jdbc/TargetFetchConfiguration.html" title="class in org.apache.openjpa.slice.jdbc">TargetFetchConfiguration</A></DD> | |
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<DT><PRE>public interface <B>QueryFlushModes</B></DL> | |
</PRE> | |
<P> | |
Constants for determining when to flush before queries. | |
<P> | |
<P> | |
<DL> | |
<DT><B>Since:</B></DT> | |
<DD>0.4.0</DD> | |
<DT><B>Author:</B></DT> | |
<DD>Abe White</DD> | |
</DL> | |
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<CODE>static int</CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/QueryFlushModes.html#FLUSH_FALSE">FLUSH_FALSE</A></B></CODE> | |
<BR> | |
Constant denoting that queries should never flush data | |
to the database automatically before executing a query, but | |
should instead execute queries in-memory if necessary.</TD> | |
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<CODE>static int</CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/QueryFlushModes.html#FLUSH_TRUE">FLUSH_TRUE</A></B></CODE> | |
<BR> | |
Constant denoting that queries should flush data to the | |
database automatically whenever OpenJPA determines that relevant | |
modifications have been made and IgnoreCache is | |
<code>false</code>.</TD> | |
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<CODE>static int</CODE></FONT></TD> | |
<TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/QueryFlushModes.html#FLUSH_WITH_CONNECTION">FLUSH_WITH_CONNECTION</A></B></CODE> | |
<BR> | |
Constant denoting that queries should flush data to the | |
database automatically when OpenJPA determines that relevant | |
modifications have been made and the current | |
context already has a dedicated connection.</TD> | |
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<A NAME="FLUSH_TRUE"><!-- --></A><H3> | |
FLUSH_TRUE</H3> | |
<PRE> | |
static final int <B>FLUSH_TRUE</B></PRE> | |
<DL> | |
<DD>Constant denoting that queries should flush data to the | |
database automatically whenever OpenJPA determines that relevant | |
modifications have been made and IgnoreCache is | |
<code>false</code>. See | |
<A HREF="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html#getFlushBeforeQueries()"><CODE>OpenJPAConfiguration.getFlushBeforeQueries()</CODE></A> | |
for more info. | |
<P> | |
<DL> | |
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.openjpa.kernel.QueryFlushModes.FLUSH_TRUE">Constant Field Values</A></DL> | |
</DL> | |
<HR> | |
<A NAME="FLUSH_FALSE"><!-- --></A><H3> | |
FLUSH_FALSE</H3> | |
<PRE> | |
static final int <B>FLUSH_FALSE</B></PRE> | |
<DL> | |
<DD>Constant denoting that queries should never flush data | |
to the database automatically before executing a query, but | |
should instead execute queries in-memory if necessary. See | |
<A HREF="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html#getFlushBeforeQueries()"><CODE>OpenJPAConfiguration.getFlushBeforeQueries()</CODE></A> for more info. | |
<P> | |
<DL> | |
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.openjpa.kernel.QueryFlushModes.FLUSH_FALSE">Constant Field Values</A></DL> | |
</DL> | |
<HR> | |
<A NAME="FLUSH_WITH_CONNECTION"><!-- --></A><H3> | |
FLUSH_WITH_CONNECTION</H3> | |
<PRE> | |
static final int <B>FLUSH_WITH_CONNECTION</B></PRE> | |
<DL> | |
<DD>Constant denoting that queries should flush data to the | |
database automatically when OpenJPA determines that relevant | |
modifications have been made and the current | |
context already has a dedicated connection. See | |
<A HREF="../../../../org/apache/openjpa/conf/OpenJPAConfiguration.html#getFlushBeforeQueries()"><CODE>OpenJPAConfiguration.getFlushBeforeQueries()</CODE></A> for more info. | |
<P> | |
<DL> | |
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.apache.openjpa.kernel.QueryFlushModes.FLUSH_WITH_CONNECTION">Constant Field Values</A></DL> | |
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