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CharArrayStreamValueHandler (OpenJPA 0.9.0-incubating API)
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org.apache.openjpa.jdbc.meta.strats</FONT>
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Class CharArrayStreamValueHandler</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 "><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler</A>
<IMG SRC="../../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.jdbc.meta.strats.CharArrayStreamValueHandler</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueHandler.html" title="interface in org.apache.openjpa.jdbc.meta">ValueHandler</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>CharArrayStreamValueHandler</B><DT>extends <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractValueHandler</A></DL>
</PRE>
<P>
Handler for char array values.
<P>
<P>
<HR>
<P>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<TD><CODE><B><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/CharArrayStreamValueHandler.html#CharArrayStreamValueHandler()">CharArrayStreamValueHandler</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<!-- ========== METHOD SUMMARY =========== -->
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/CharArrayStreamValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">CharArrayStreamValueHandler</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/CharArrayStreamValueHandler.html#getInstance()">getInstance</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Singleton instance.</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/strats/CharArrayStreamValueHandler.html#map(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.String, org.apache.openjpa.jdbc.schema.ColumnIO, boolean)">map</A></B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A>&nbsp;vm,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
<A HREF="../../../../../../org/apache/openjpa/jdbc/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A>&nbsp;io,
boolean&nbsp;adapt)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Map the given value and return all mapped columns, or simply return an
array of unmapped default columns.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<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/CharArrayStreamValueHandler.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>&nbsp;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>&nbsp;val,
<A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A>&nbsp;store)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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>&nbsp;<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/CharArrayStreamValueHandler.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>&nbsp;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>&nbsp;val)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Translate the given datastore value into its Java equivalent.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.jdbc.meta.strats.<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractValueHandler</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#getResultArgument(org.apache.openjpa.jdbc.meta.ValueMapping)">getResultArgument</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#isVersionable(org.apache.openjpa.jdbc.meta.ValueMapping)">isVersionable</A>, <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping)">objectValueRequiresLoad</A>, <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></CODE></TD>
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<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>
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<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>
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&nbsp;
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<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<A NAME="CharArrayStreamValueHandler()"><!-- --></A><H3>
CharArrayStreamValueHandler</H3>
<PRE>
public <B>CharArrayStreamValueHandler</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
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<A NAME="getInstance()"><!-- --></A><H3>
getInstance</H3>
<PRE>
public static <A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/CharArrayStreamValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">CharArrayStreamValueHandler</A> <B>getInstance</B>()</PRE>
<DL>
<DD>Singleton instance.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="map(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.String, org.apache.openjpa.jdbc.schema.ColumnIO, boolean)"><!-- --></A><H3>
map</H3>
<PRE>
public <A HREF="../../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A>[] <B>map</B>(<A HREF="../../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html" title="interface in org.apache.openjpa.jdbc.meta">ValueMapping</A>&nbsp;vm,
<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
<A HREF="../../../../../../org/apache/openjpa/jdbc/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A>&nbsp;io,
boolean&nbsp;adapt)</PRE>
<DL>
<DD><B>Description copied from interface: <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)">ValueHandler</A></CODE></B></DD>
<DD>Map the given value and return all mapped columns, or simply return an
array of unmapped default columns. The columns should have at least
their <code>Name</code> and <code>JavaType</code> properties set.
<P>
<DD><DL>
<DD><CODE>name</CODE> - use as a base to form column name(s); the column names
of unmapped columns will automatically be made to fit
database limitations<DD><CODE>io</CODE> - I/O information about mapped columns; you do not
have to set this information if returning templates<DD><CODE>adapt</CODE> - whether to adapt the mapping or schema</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>&nbsp;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>&nbsp;val,
<A HREF="../../../../../../org/apache/openjpa/jdbc/kernel/JDBCStore.html" title="interface in org.apache.openjpa.jdbc.kernel">JDBCStore</A>&nbsp;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><DT><B>Overrides:</B><DD><CODE><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></CODE> in class <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractValueHandler</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>&nbsp;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>&nbsp;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><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html#toObjectValue(org.apache.openjpa.jdbc.meta.ValueMapping, java.lang.Object)">toObjectValue</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractValueHandler.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractValueHandler</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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