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ValueMapping (OpenJPA Parent POM 2.1.0 API)
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SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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org.apache.openjpa.jdbc.meta</FONT>
<BR>
Interface ValueMapping</H2>
<DL>
<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../../org/apache/openjpa/meta/MetaDataContext.html" title="interface in org.apache.openjpa.meta">MetaDataContext</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html" title="interface in org.apache.openjpa.meta">MetaDataModes</A>, <A HREF="http://java.sun.com/j2se/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html" title="interface in org.apache.openjpa.meta">ValueMetaData</A></DD>
</DL>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMappingImpl.html" title="class in org.apache.openjpa.jdbc.meta">ValueMappingImpl</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>ValueMapping</B><DT>extends <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html" title="interface in org.apache.openjpa.meta">ValueMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataContext.html" title="interface in org.apache.openjpa.meta">MetaDataContext</A>, <A HREF="http://java.sun.com/j2se/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A></DL>
</PRE>
<P>
Specialization of value metadata for relational databases.
<P>
<P>
<DL>
<DT><B>Since:</B></DT>
<DD>0.4.0</DD>
<DT><B>Author:</B></DT>
<DD>Abe White</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>static&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#JOIN_EXPECTED_INVERSE">JOIN_EXPECTED_INVERSE</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inverse join that is marked up as a forward join because the
backing mapping expects an inverse direction.</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/meta/ValueMapping.html#JOIN_FORWARD">JOIN_FORWARD</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Standard forward join.</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/meta/ValueMapping.html#JOIN_INVERSE">JOIN_INVERSE</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inverse join.</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/meta/ValueMapping.html#POLY_FALSE">POLY_FALSE</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A non-polymorphic relation.</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/meta/ValueMapping.html#POLY_JOINABLE">POLY_JOINABLE</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A relation that can hold any joinable subclass type.</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/meta/ValueMapping.html#POLY_TRUE">POLY_TRUE</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A fully polymorphic relation (the default).</TD>
</TR>
</TABLE>
&nbsp;<A NAME="fields_inherited_from_class_org.apache.openjpa.meta.ValueMetaData"><!-- --></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.meta.<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html" title="interface in org.apache.openjpa.meta">ValueMetaData</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#CASCADE_AUTO">CASCADE_AUTO</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#CASCADE_IMMEDIATE">CASCADE_IMMEDIATE</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#CASCADE_NONE">CASCADE_NONE</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#MAPPED_BY_PK">MAPPED_BY_PK</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="fields_inherited_from_class_org.apache.openjpa.meta.MetaDataModes"><!-- --></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.meta.<A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html" title="interface in org.apache.openjpa.meta">MetaDataModes</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_ALL">MODE_ALL</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_ANN_MAPPING">MODE_ANN_MAPPING</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_MAPPING">MODE_MAPPING</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_MAPPING_INIT">MODE_MAPPING_INIT</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_META">MODE_META</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_NONE">MODE_NONE</A>, <A HREF="../../../../../org/apache/openjpa/meta/MetaDataModes.html#MODE_QUERY">MODE_QUERY</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<B>Method Summary</B></FONT></TH>
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<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/meta/ValueMapping.html#clearMapping()">clearMapping</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Clear mapping information, including strategy.</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/meta/ValueMapping.html#copyMappingInfo(org.apache.openjpa.jdbc.meta.ValueMapping)">copyMappingInfo</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A>&nbsp;vm)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Copy mapping info from the given instance to this one.</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/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getColumnIO()">getColumnIO</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I/O information on the foreign key, or columns if this value doesn't
have a key.</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/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getColumns()">getColumns</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The columns that hold the data for this value.</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/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getDeclaredTypeMapping()">getDeclaredTypeMapping</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getDeclaredTypeMetaData()"><CODE>ValueMetaData.getDeclaredTypeMetaData()</CODE></A>.</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/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getEmbeddedMapping()">getEmbeddedMapping</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getEmbeddedMetaData()"><CODE>ValueMetaData.getEmbeddedMetaData()</CODE></A>.</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/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getFieldMapping()">getFieldMapping</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getFieldMetaData()"><CODE>ValueMetaData.getFieldMetaData()</CODE></A>.</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/schema/ForeignKey.html" title="class in org.apache.openjpa.jdbc.schema">ForeignKey</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getForeignKey()">getForeignKey</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If this value joins to another record, the foreign key.</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/schema/ForeignKey.html" title="class in org.apache.openjpa.jdbc.schema">ForeignKey</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getForeignKey(org.apache.openjpa.jdbc.meta.ClassMapping)">getForeignKey</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>&nbsp;target)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return an equivalent of this value's foreign key, but joining to the
given target, which may be an unjoined subclass of this value's
related type.</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/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getHandler()">getHandler</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The handler used for this value, or null if none.</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/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getIndependentTypeMappings()">getIndependentTypeMappings</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return all independently-mapped joinable types for this value, depending
on whether this value is polymorphic and how the related type is mapped.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getJoinDirection()">getJoinDirection</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The join direction.</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/meta/MappingRepository.html" title="class in org.apache.openjpa.jdbc.meta">MappingRepository</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getMappingRepository()">getMappingRepository</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/MetaDataContext.html#getRepository()"><CODE>MetaDataContext.getRepository()</CODE></A>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getPolymorphic()">getPolymorphic</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The degree to which this relation is polymorphic.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getSelectSubclasses()">getSelectSubclasses</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the <CODE>org.apache.openjpa.sql.Select</CODE> subclasses constant
for loading this relation, based on how the related type is mapped,
whether this relation is polymorphic, and whether it is configured to
use class criteria.</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/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getTypeMapping()">getTypeMapping</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getTypeMetaData()"><CODE>ValueMetaData.getTypeMetaData()</CODE></A>.</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/meta/ValueMapping.html#getUseClassCriteria()">getUseClassCriteria</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to use class criteria when joining to related type.</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/schema/Index.html" title="class in org.apache.openjpa.jdbc.schema">Index</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getValueIndex()">getValueIndex</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Index on this value's columns, or null if none.</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/meta/ValueMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta">ValueMappingInfo</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getValueInfo()">getValueInfo</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Raw mapping data.</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/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getValueMappedByMapping()">getValueMappedByMapping</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getValueMappedByMetaData()"><CODE>ValueMetaData.getValueMappedByMetaData()</CODE></A>.</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/schema/Unique.html" title="class in org.apache.openjpa.jdbc.schema">Unique</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getValueUnique()">getValueUnique</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Unique constraint on this value's columns, or null if none.</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/meta/ValueMapping.html#mapConstraints(org.apache.openjpa.jdbc.identifier.DBIdentifier, boolean)">mapConstraints</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/identifier/DBIdentifier.html" title="class in org.apache.openjpa.jdbc.identifier">DBIdentifier</A>&nbsp;name,
boolean&nbsp;adapt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Map indexes and constraints for this value, using the current
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><CODE>ValueMappingInfo</CODE></A>.</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/meta/ValueMapping.html#mapConstraints(java.lang.String, boolean)">mapConstraints</A></B>(<A HREF="http://java.sun.com/j2se/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
boolean&nbsp;adapt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I></I>&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/meta/ValueMapping.html#refSchemaComponents()">refSchemaComponents</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Increase the reference count on used schema components.</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/meta/ValueMapping.html#setColumnIO(org.apache.openjpa.jdbc.schema.ColumnIO)">setColumnIO</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A>&nbsp;io)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I/O information on the foreign key, or columns if this value doesn't
have a key.</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/meta/ValueMapping.html#setColumns(org.apache.openjpa.jdbc.schema.Column[])">setColumns</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A>[]&nbsp;cols)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The columns that hold the data for this value.</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/meta/ValueMapping.html#setForeignKey(org.apache.openjpa.jdbc.schema.ForeignKey)">setForeignKey</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ForeignKey.html" title="class in org.apache.openjpa.jdbc.schema">ForeignKey</A>&nbsp;fk)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If this value joins to another record, the foreign key.</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/meta/ValueMapping.html#setForeignKey(org.apache.openjpa.jdbc.sql.Row, org.apache.openjpa.kernel.OpenJPAStateManager)">setForeignKey</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Row.html" title="interface in org.apache.openjpa.jdbc.sql">Row</A>&nbsp;row,
<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;rel)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets this value's foreign key to the given related object.</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/meta/ValueMapping.html#setHandler(org.apache.openjpa.jdbc.meta.ValueHandler)">setHandler</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A>&nbsp;handler)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The handler used for this value, or null if none.</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/meta/ValueMapping.html#setJoinDirection(int)">setJoinDirection</A></B>(int&nbsp;direction)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The join direction.</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/meta/ValueMapping.html#setPolymorphic(int)">setPolymorphic</A></B>(int&nbsp;polymorphic)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The degree to which this relation is polymorphic.</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/meta/ValueMapping.html#setUseClassCriteria(boolean)">setUseClassCriteria</A></B>(boolean&nbsp;criteria)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Whether to use class criteria when joining to related type.</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/meta/ValueMapping.html#setValueIndex(org.apache.openjpa.jdbc.schema.Index)">setValueIndex</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Index.html" title="class in org.apache.openjpa.jdbc.schema">Index</A>&nbsp;idx)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Index on this value's columns, or null if none.</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/meta/ValueMapping.html#setValueUnique(org.apache.openjpa.jdbc.schema.Unique)">setValueUnique</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Unique.html" title="class in org.apache.openjpa.jdbc.schema">Unique</A>&nbsp;unq)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Unique constraint on this value's columns, or null if none.</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/meta/ValueMapping.html#syncMappingInfo()">syncMappingInfo</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Update <A HREF="../../../../../org/apache/openjpa/jdbc/meta/MappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><CODE>MappingInfo</CODE></A> with our current mapping information.</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/meta/ValueMapping.html#whereForeignKey(org.apache.openjpa.jdbc.sql.Row, org.apache.openjpa.kernel.OpenJPAStateManager)">whereForeignKey</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Row.html" title="interface in org.apache.openjpa.jdbc.sql">Row</A>&nbsp;row,
<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;rel)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets this value's foreign key to the given related object.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.meta.ValueMetaData"><!-- --></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.meta.<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html" title="interface in org.apache.openjpa.meta">ValueMetaData</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#addEmbeddedMetaData()">addEmbeddedMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#addEmbeddedMetaData(int)">addEmbeddedMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#copy(org.apache.openjpa.meta.ValueMetaData)">copy</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getCascadeAttach()">getCascadeAttach</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getCascadeDelete()">getCascadeDelete</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getCascadeDetach()">getCascadeDetach</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getCascadePersist()">getCascadePersist</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getCascadeRefresh()">getCascadeRefresh</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getDeclaredType()">getDeclaredType</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getDeclaredTypeCode()">getDeclaredTypeCode</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getDeclaredTypeMetaData()">getDeclaredTypeMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getEmbeddedMetaData()">getEmbeddedMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getFieldMetaData()">getFieldMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getResolve()">getResolve</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getType()">getType</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getTypeCode()">getTypeCode</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getTypeMetaData()">getTypeMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getTypeOverride()">getTypeOverride</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getValueMappedBy()">getValueMappedBy</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getValueMappedByMetaData()">getValueMappedByMetaData</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#isDeclaredTypePC()">isDeclaredTypePC</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#isEmbedded()">isEmbedded</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#isEmbeddedPC()">isEmbeddedPC</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#isSerialized()">isSerialized</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#isTypePC()">isTypePC</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#resolve(int)">resolve</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setCascadeAttach(int)">setCascadeAttach</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setCascadeDelete(int)">setCascadeDelete</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setCascadeDetach(int)">setCascadeDetach</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setCascadePersist(int)">setCascadePersist</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setCascadeRefresh(int)">setCascadeRefresh</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setDeclaredType(java.lang.Class)">setDeclaredType</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setDeclaredTypeCode(int)">setDeclaredTypeCode</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setEmbedded(boolean)">setEmbedded</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setResolve(int)">setResolve</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setResolve(int, boolean)">setResolve</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setSerialized(boolean)">setSerialized</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setType(java.lang.Class)">setType</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setTypeCode(int)">setTypeCode</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setTypeOverride(java.lang.Class)">setTypeOverride</A>, <A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#setValueMappedBy(java.lang.String)">setValueMappedBy</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.meta.MetaDataContext"><!-- --></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.meta.<A HREF="../../../../../org/apache/openjpa/meta/MetaDataContext.html" title="interface in org.apache.openjpa.meta">MetaDataContext</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/openjpa/meta/MetaDataContext.html#getRepository()">getRepository</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<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="JOIN_FORWARD"><!-- --></A><H3>
JOIN_FORWARD</H3>
<PRE>
static final int <B>JOIN_FORWARD</B></PRE>
<DL>
<DD>Standard forward join.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.ValueMapping.JOIN_FORWARD">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JOIN_INVERSE"><!-- --></A><H3>
JOIN_INVERSE</H3>
<PRE>
static final int <B>JOIN_INVERSE</B></PRE>
<DL>
<DD>Inverse join.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.ValueMapping.JOIN_INVERSE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="JOIN_EXPECTED_INVERSE"><!-- --></A><H3>
JOIN_EXPECTED_INVERSE</H3>
<PRE>
static final int <B>JOIN_EXPECTED_INVERSE</B></PRE>
<DL>
<DD>Inverse join that is marked up as a forward join because the
backing mapping expects an inverse direction.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.ValueMapping.JOIN_EXPECTED_INVERSE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="POLY_TRUE"><!-- --></A><H3>
POLY_TRUE</H3>
<PRE>
static final int <B>POLY_TRUE</B></PRE>
<DL>
<DD>A fully polymorphic relation (the default).
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.ValueMapping.POLY_TRUE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="POLY_FALSE"><!-- --></A><H3>
POLY_FALSE</H3>
<PRE>
static final int <B>POLY_FALSE</B></PRE>
<DL>
<DD>A non-polymorphic relation.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.ValueMapping.POLY_FALSE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="POLY_JOINABLE"><!-- --></A><H3>
POLY_JOINABLE</H3>
<PRE>
static final int <B>POLY_JOINABLE</B></PRE>
<DL>
<DD>A relation that can hold any joinable subclass type.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.jdbc.meta.ValueMapping.POLY_JOINABLE">Constant Field Values</A></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="getValueInfo()"><!-- --></A><H3>
getValueInfo</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta">ValueMappingInfo</A> <B>getValueInfo</B>()</PRE>
<DL>
<DD>Raw mapping data.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getHandler()"><!-- --></A><H3>
getHandler</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A> <B>getHandler</B>()</PRE>
<DL>
<DD>The handler used for this value, or null if none.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setHandler(org.apache.openjpa.jdbc.meta.ValueHandler)"><!-- --></A><H3>
setHandler</H3>
<PRE>
void <B>setHandler</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A>&nbsp;handler)</PRE>
<DL>
<DD>The handler used for this value, or null if none.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getMappingRepository()"><!-- --></A><H3>
getMappingRepository</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/MappingRepository.html" title="class in org.apache.openjpa.jdbc.meta">MappingRepository</A> <B>getMappingRepository</B>()</PRE>
<DL>
<DD>Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/MetaDataContext.html#getRepository()"><CODE>MetaDataContext.getRepository()</CODE></A>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getFieldMapping()"><!-- --></A><H3>
getFieldMapping</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A> <B>getFieldMapping</B>()</PRE>
<DL>
<DD>Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getFieldMetaData()"><CODE>ValueMetaData.getFieldMetaData()</CODE></A>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getTypeMapping()"><!-- --></A><H3>
getTypeMapping</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A> <B>getTypeMapping</B>()</PRE>
<DL>
<DD>Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getTypeMetaData()"><CODE>ValueMetaData.getTypeMetaData()</CODE></A>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getDeclaredTypeMapping()"><!-- --></A><H3>
getDeclaredTypeMapping</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A> <B>getDeclaredTypeMapping</B>()</PRE>
<DL>
<DD>Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getDeclaredTypeMetaData()"><CODE>ValueMetaData.getDeclaredTypeMetaData()</CODE></A>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getEmbeddedMapping()"><!-- --></A><H3>
getEmbeddedMapping</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A> <B>getEmbeddedMapping</B>()</PRE>
<DL>
<DD>Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getEmbeddedMetaData()"><CODE>ValueMetaData.getEmbeddedMetaData()</CODE></A>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getValueMappedByMapping()"><!-- --></A><H3>
getValueMappedByMapping</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A> <B>getValueMappedByMapping</B>()</PRE>
<DL>
<DD>Convenience method to perform cast from
<A HREF="../../../../../org/apache/openjpa/meta/ValueMetaData.html#getValueMappedByMetaData()"><CODE>ValueMetaData.getValueMappedByMetaData()</CODE></A>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getColumns()"><!-- --></A><H3>
getColumns</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A>[] <B>getColumns</B>()</PRE>
<DL>
<DD>The columns that hold the data for this value.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setColumns(org.apache.openjpa.jdbc.schema.Column[])"><!-- --></A><H3>
setColumns</H3>
<PRE>
void <B>setColumns</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A>[]&nbsp;cols)</PRE>
<DL>
<DD>The columns that hold the data for this value.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getColumnIO()"><!-- --></A><H3>
getColumnIO</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A> <B>getColumnIO</B>()</PRE>
<DL>
<DD>I/O information on the foreign key, or columns if this value doesn't
have a key.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setColumnIO(org.apache.openjpa.jdbc.schema.ColumnIO)"><!-- --></A><H3>
setColumnIO</H3>
<PRE>
void <B>setColumnIO</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A>&nbsp;io)</PRE>
<DL>
<DD>I/O information on the foreign key, or columns if this value doesn't
have a key.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getForeignKey()"><!-- --></A><H3>
getForeignKey</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ForeignKey.html" title="class in org.apache.openjpa.jdbc.schema">ForeignKey</A> <B>getForeignKey</B>()</PRE>
<DL>
<DD>If this value joins to another record, the foreign key.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getForeignKey(org.apache.openjpa.jdbc.meta.ClassMapping)"><!-- --></A><H3>
getForeignKey</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ForeignKey.html" title="class in org.apache.openjpa.jdbc.schema">ForeignKey</A> <B>getForeignKey</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>&nbsp;target)</PRE>
<DL>
<DD>Return an equivalent of this value's foreign key, but joining to the
given target, which may be an unjoined subclass of this value's
related type.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setForeignKey(org.apache.openjpa.jdbc.schema.ForeignKey)"><!-- --></A><H3>
setForeignKey</H3>
<PRE>
void <B>setForeignKey</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ForeignKey.html" title="class in org.apache.openjpa.jdbc.schema">ForeignKey</A>&nbsp;fk)</PRE>
<DL>
<DD>If this value joins to another record, the foreign key.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getJoinDirection()"><!-- --></A><H3>
getJoinDirection</H3>
<PRE>
int <B>getJoinDirection</B>()</PRE>
<DL>
<DD>The join direction.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setJoinDirection(int)"><!-- --></A><H3>
setJoinDirection</H3>
<PRE>
void <B>setJoinDirection</B>(int&nbsp;direction)</PRE>
<DL>
<DD>The join direction.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setForeignKey(org.apache.openjpa.jdbc.sql.Row, org.apache.openjpa.kernel.OpenJPAStateManager)"><!-- --></A><H3>
setForeignKey</H3>
<PRE>
void <B>setForeignKey</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Row.html" title="interface in org.apache.openjpa.jdbc.sql">Row</A>&nbsp;row,
<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;rel)
throws <A HREF="http://java.sun.com/j2se/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE>
<DL>
<DD>Sets this value's foreign key to the given related object. The object
may be null.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/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="whereForeignKey(org.apache.openjpa.jdbc.sql.Row, org.apache.openjpa.kernel.OpenJPAStateManager)"><!-- --></A><H3>
whereForeignKey</H3>
<PRE>
void <B>whereForeignKey</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Row.html" title="interface in org.apache.openjpa.jdbc.sql">Row</A>&nbsp;row,
<A HREF="../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A>&nbsp;rel)
throws <A HREF="http://java.sun.com/j2se/6/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE>
<DL>
<DD>Sets this value's foreign key to the given related object. The object
may be null.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/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="getIndependentTypeMappings()"><!-- --></A><H3>
getIndependentTypeMappings</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A>[] <B>getIndependentTypeMappings</B>()</PRE>
<DL>
<DD>Return all independently-mapped joinable types for this value, depending
on whether this value is polymorphic and how the related type is mapped.
Return an empty array if value type is not PC.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getSelectSubclasses()"><!-- --></A><H3>
getSelectSubclasses</H3>
<PRE>
int <B>getSelectSubclasses</B>()</PRE>
<DL>
<DD>Return the <CODE>org.apache.openjpa.sql.Select</CODE> subclasses constant
for loading this relation, based on how the related type is mapped,
whether this relation is polymorphic, and whether it is configured to
use class criteria.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getValueUnique()"><!-- --></A><H3>
getValueUnique</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Unique.html" title="class in org.apache.openjpa.jdbc.schema">Unique</A> <B>getValueUnique</B>()</PRE>
<DL>
<DD>Unique constraint on this value's columns, or null if none.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setValueUnique(org.apache.openjpa.jdbc.schema.Unique)"><!-- --></A><H3>
setValueUnique</H3>
<PRE>
void <B>setValueUnique</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Unique.html" title="class in org.apache.openjpa.jdbc.schema">Unique</A>&nbsp;unq)</PRE>
<DL>
<DD>Unique constraint on this value's columns, or null if none.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getValueIndex()"><!-- --></A><H3>
getValueIndex</H3>
<PRE>
<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Index.html" title="class in org.apache.openjpa.jdbc.schema">Index</A> <B>getValueIndex</B>()</PRE>
<DL>
<DD>Index on this value's columns, or null if none.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setValueIndex(org.apache.openjpa.jdbc.schema.Index)"><!-- --></A><H3>
setValueIndex</H3>
<PRE>
void <B>setValueIndex</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Index.html" title="class in org.apache.openjpa.jdbc.schema">Index</A>&nbsp;idx)</PRE>
<DL>
<DD>Index on this value's columns, or null if none.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getUseClassCriteria()"><!-- --></A><H3>
getUseClassCriteria</H3>
<PRE>
boolean <B>getUseClassCriteria</B>()</PRE>
<DL>
<DD>Whether to use class criteria when joining to related type.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setUseClassCriteria(boolean)"><!-- --></A><H3>
setUseClassCriteria</H3>
<PRE>
void <B>setUseClassCriteria</B>(boolean&nbsp;criteria)</PRE>
<DL>
<DD>Whether to use class criteria when joining to related type.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getPolymorphic()"><!-- --></A><H3>
getPolymorphic</H3>
<PRE>
int <B>getPolymorphic</B>()</PRE>
<DL>
<DD>The degree to which this relation is polymorphic.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setPolymorphic(int)"><!-- --></A><H3>
setPolymorphic</H3>
<PRE>
void <B>setPolymorphic</B>(int&nbsp;polymorphic)</PRE>
<DL>
<DD>The degree to which this relation is polymorphic.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="refSchemaComponents()"><!-- --></A><H3>
refSchemaComponents</H3>
<PRE>
void <B>refSchemaComponents</B>()</PRE>
<DL>
<DD>Increase the reference count on used schema components.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="mapConstraints(java.lang.String, boolean)"><!-- --></A><H3>
mapConstraints</H3>
<PRE>
void <B>mapConstraints</B>(<A HREF="http://java.sun.com/j2se/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;name,
boolean&nbsp;adapt)</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I></I>
<P>
<DD>Map indexes and constraints for this value, using the current
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><CODE>ValueMappingInfo</CODE></A>. The foreign key or columns of this value
must be set before calling this method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="mapConstraints(org.apache.openjpa.jdbc.identifier.DBIdentifier, boolean)"><!-- --></A><H3>
mapConstraints</H3>
<PRE>
void <B>mapConstraints</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/identifier/DBIdentifier.html" title="class in org.apache.openjpa.jdbc.identifier">DBIdentifier</A>&nbsp;name,
boolean&nbsp;adapt)</PRE>
<DL>
<DD>Map indexes and constraints for this value, using the current
<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><CODE>ValueMappingInfo</CODE></A>. The foreign key or columns of this value
must be set before calling this method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="clearMapping()"><!-- --></A><H3>
clearMapping</H3>
<PRE>
void <B>clearMapping</B>()</PRE>
<DL>
<DD>Clear mapping information, including strategy.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="syncMappingInfo()"><!-- --></A><H3>
syncMappingInfo</H3>
<PRE>
void <B>syncMappingInfo</B>()</PRE>
<DL>
<DD>Update <A HREF="../../../../../org/apache/openjpa/jdbc/meta/MappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><CODE>MappingInfo</CODE></A> with our current mapping information.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="copyMappingInfo(org.apache.openjpa.jdbc.meta.ValueMapping)"><!-- --></A><H3>
copyMappingInfo</H3>
<PRE>
void <B>copyMappingInfo</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A>&nbsp;vm)</PRE>
<DL>
<DD>Copy mapping info from the given instance to this one.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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