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| SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> |
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| org.apache.openjpa.jdbc.meta.strats</FONT> |
| <BR> |
| Class AbstractValueHandler</H2> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> |
| <IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler</B> |
| </PRE> |
| <DL> |
| <DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></DD> |
| </DL> |
| <DL> |
| <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/BlobValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">BlobValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/ByteArrayValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">ByteArrayValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/CharArrayStreamValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">CharArrayStreamValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/CharArrayValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">CharArrayValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/ClobValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">ClobValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/EmbedValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">EmbedValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/EnumValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">EnumValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/ImmutableValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">ImmutableValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/UntypedPCValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">UntypedPCValueHandler</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/XMLValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">XMLValueHandler</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public abstract class <B>AbstractValueHandler</B><DT>extends <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></DL> |
| </PRE> |
| |
| <P> |
| No-op implementations of <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta"><CODE>ValueHandler</CODE></A> interface methods. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>See Also:</B><DD><A HREF="../../../../../../serialized-form.html#org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler">Serialized Form</A></DL> |
| <HR> |
| |
| <P> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
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| <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/meta/strats/AbstractValueHandler.html#AbstractValueHandler()">AbstractValueHandler</A></B>()</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
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| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
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| <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> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#getResultArgument(org.apache.openjpa.jdbc.meta.ValueMapping)">getResultArgument</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm)</CODE> |
| |
| <BR> |
| Return the argument to pass to the result set when loading data |
| via <A HREF="../../../../../../org/apache/openjpa/jdbc/sql/Result.html#getObject(java.lang.Object, int, java.lang.Object)"><CODE>Result.getObject(java.lang.Object, int, java.lang.Object)</CODE></A>, or null if none.</TD> |
| </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="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#isVersionable(org.apache.openjpa.jdbc.meta.ValueMapping)">isVersionable</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm)</CODE> |
| |
| <BR> |
| Return whether the values managed by this handler can be used in |
| state image versioning.</TD> |
| </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="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)">objectValueRequiresLoad</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm)</CODE> |
| |
| <BR> |
| Return whether this handler potentially must load extra data to extract |
| the object value from its datastore representation.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#toDataStoreValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)">toDataStoreValue</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> val, |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A> store)</CODE> |
| |
| <BR> |
| Translate the given value to its datastore equivalent.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object)">toObjectValue</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> val)</CODE> |
| |
| <BR> |
| Translate the given datastore value into its Java equivalent.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)">toObjectValue</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> val, |
| <A HREF="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A> store, |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A> fetch)</CODE> |
| |
| <BR> |
| Translate the given datastore value into its Java equivalent.</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.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.openjpa.jdbc.meta.ValueHandler"><!-- --></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.meta.<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#map(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.String, org.apache.openjpa.jdbc.schema.ColumnIO, boolean)">map</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ========= 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="AbstractValueHandler()"><!-- --></A><H3> |
| AbstractValueHandler</H3> |
| <PRE> |
| public <B>AbstractValueHandler</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="isVersionable(org.apache.openjpa.jdbc.meta.ValueMapping)"><!-- --></A><H3> |
| isVersionable</H3> |
| <PRE> |
| public boolean <B>isVersionable</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#isVersionable(org.apache.openjpa.jdbc.meta.ValueMapping)">ValueHandler</A></CODE></B></DD> |
| <DD>Return whether the values managed by this handler can be used in |
| state image versioning. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#isVersionable(org.apache.openjpa.jdbc.meta.ValueMapping)">isVersionable</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)"><!-- --></A><H3> |
| objectValueRequiresLoad</H3> |
| <PRE> |
| public boolean <B>objectValueRequiresLoad</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)">ValueHandler</A></CODE></B></DD> |
| <DD>Return whether this handler potentially must load extra data to extract |
| the object value from its datastore representation. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)">objectValueRequiresLoad</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getResultArgument(org.apache.openjpa.jdbc.meta.ValueMapping)"><!-- --></A><H3> |
| getResultArgument</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getResultArgument</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#getResultArgument(org.apache.openjpa.jdbc.meta.ValueMapping)">ValueHandler</A></CODE></B></DD> |
| <DD>Return the argument to pass to the result set when loading data |
| via <A HREF="../../../../../../org/apache/openjpa/jdbc/sql/Result.html#getObject(java.lang.Object, int, java.lang.Object)"><CODE>Result.getObject(java.lang.Object, int, java.lang.Object)</CODE></A>, or null if none. If this value |
| occupies multiple columns, return an array with one element per |
| column. You may return null if all array elements would be null. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#getResultArgument(org.apache.openjpa.jdbc.meta.ValueMapping)">getResultArgument</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="toDataStoreValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)"><!-- --></A><H3> |
| toDataStoreValue</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>toDataStoreValue</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> val, |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A> store)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#toDataStoreValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)">ValueHandler</A></CODE></B></DD> |
| <DD>Translate the given value to its datastore equivalent. If this value |
| occupies multiple columns, return an object array with one element |
| per column. For relation id columns, return the state manager |
| the column depends on. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#toDataStoreValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)">toDataStoreValue</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object)"><!-- --></A><H3> |
| toObjectValue</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>toObjectValue</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> val)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object)">ValueHandler</A></CODE></B></DD> |
| <DD>Translate the given datastore value into its Java equivalent. If |
| the value occupies multiple columns, the given object will be an object |
| array with one entry per column. This method is only called if |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)"><CODE>ValueHandler.objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)</CODE></A> returns false. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object)">toObjectValue</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)"><!-- --></A><H3> |
| toObjectValue</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>toObjectValue</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A> vm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> val, |
| <A HREF="../../../../../../org/apache/openjpa/kernel/OpenJPAStateManager.html" title="interface in org.apache.openjpa.kernel">OpenJPAStateManager</A> sm, |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A> store, |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCFetchConfiguration.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCFetchConfiguration</A> fetch) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)">ValueHandler</A></CODE></B></DD> |
| <DD>Translate the given datastore value into its Java equivalent. If |
| the value occupies multiple columns, the given object will be an object |
| array with one entry per column. This method is only called if |
| <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)"><CODE>ValueHandler.objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)</CODE></A> returns true. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)">toObjectValue</A></CODE> in interface <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DD><CODE>sm</CODE> - the state manager that owns the value; may be null if |
| loading a projection |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></CODE></DL> |
| </DD> |
| </DL> |
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