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| org.apache.openjpa.jdbc.meta</FONT> |
| <BR> |
| Class JDBCColumnOrder</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.JDBCColumnOrder</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/JDBCOrder.html" title="interface in org.apache.openjpa.jdbc.meta">JDBCOrder</A>, <A HREF="../../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE> class <B>JDBCColumnOrder</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/JDBCOrder.html" title="interface in org.apache.openjpa.jdbc.meta">JDBCOrder</A></DL> |
| </PRE> |
| |
| <P> |
| Order by a synthetic order column. |
| <P> |
| |
| <P> |
| <DL> |
| <DT><B>Author:</B></DT> |
| <DD>Abe White</DD> |
| </DL> |
| <HR> |
| |
| <P> |
| <!-- =========== FIELD SUMMARY =========== --> |
| |
| <A NAME="field_summary"><!-- --></A> |
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| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Field Summary</B></FONT></TH> |
| </TR> |
| </TABLE> |
| <A NAME="fields_inherited_from_class_org.apache.openjpa.meta.Order"><!-- --></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/Order.html" title="interface in org.apache.openjpa.meta">Order</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#ELEMENT">ELEMENT</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| |
| <A NAME="constructor_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Constructor Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCColumnOrder.html#JDBCColumnOrder()">JDBCColumnOrder</A></B>()</CODE> |
| |
| <BR> |
| </TD> |
| </TR> |
| </TABLE> |
| |
| <!-- ========== METHOD SUMMARY =========== --> |
| |
| <A NAME="method_summary"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| <B>Method Summary</B></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <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/JDBCColumnOrder.html#getColumn()">getColumn</A></B>()</CODE> |
| |
| <BR> |
| The synthetic column.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <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/JDBCColumnOrder.html#getColumnIO()">getColumnIO</A></B>()</CODE> |
| |
| <BR> |
| I/O restrictions for the synthetic column.</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/util/Comparator.html" title="class or interface in java.util">Comparator</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCColumnOrder.html#getComparator()">getComparator</A></B>()</CODE> |
| |
| <BR> |
| Return a comparator for ordering by this element, or null if |
| the ordering is done in the datastore.</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/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCColumnOrder.html#getName()">getName</A></B>()</CODE> |
| |
| <BR> |
| Return the name of the orderable.</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/JDBCColumnOrder.html#isAscending()">isAscending</A></B>()</CODE> |
| |
| <BR> |
| Order direction.</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/JDBCColumnOrder.html#isInRelation()">isInRelation</A></B>()</CODE> |
| |
| <BR> |
| Whether the value is a member of the field's related type, rather than |
| columns of the field itself.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCColumnOrder.html#order(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.sql.Joins)">order</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</A> sel, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A> elem, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Order by this value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCColumnOrder.html#setColumn(org.apache.openjpa.jdbc.schema.Column)">setColumn</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A> col)</CODE> |
| |
| <BR> |
| The synthetic column.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCColumnOrder.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> io)</CODE> |
| |
| <BR> |
| I/O restrictions for the synthetic column.</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> |
| |
| <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="JDBCColumnOrder()"><!-- --></A><H3> |
| JDBCColumnOrder</H3> |
| <PRE> |
| <B>JDBCColumnOrder</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="getColumn()"><!-- --></A><H3> |
| getColumn</H3> |
| <PRE> |
| public <A HREF="../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A> <B>getColumn</B>()</PRE> |
| <DL> |
| <DD>The synthetic column. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="setColumn(org.apache.openjpa.jdbc.schema.Column)"><!-- --></A><H3> |
| setColumn</H3> |
| <PRE> |
| public void <B>setColumn</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/Column.html" title="class in org.apache.openjpa.jdbc.schema">Column</A> col)</PRE> |
| <DL> |
| <DD>The synthetic column. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getColumnIO()"><!-- --></A><H3> |
| getColumnIO</H3> |
| <PRE> |
| public <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 restrictions for the synthetic column. |
| <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> |
| public void <B>setColumnIO</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/schema/ColumnIO.html" title="class in org.apache.openjpa.jdbc.schema">ColumnIO</A> io)</PRE> |
| <DL> |
| <DD>I/O restrictions for the synthetic column. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getName()"><!-- --></A><H3> |
| getName</H3> |
| <PRE> |
| public <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> <B>getName</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#getName()">Order</A></CODE></B></DD> |
| <DD>Return the name of the orderable. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#getName()">getName</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isAscending()"><!-- --></A><H3> |
| isAscending</H3> |
| <PRE> |
| public boolean <B>isAscending</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#isAscending()">Order</A></CODE></B></DD> |
| <DD>Order direction. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#isAscending()">isAscending</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="getComparator()"><!-- --></A><H3> |
| getComparator</H3> |
| <PRE> |
| public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/util/Comparator.html" title="class or interface in java.util">Comparator</A> <B>getComparator</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#getComparator()">Order</A></CODE></B></DD> |
| <DD>Return a comparator for ordering by this element, or null if |
| the ordering is done in the datastore. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html#getComparator()">getComparator</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/meta/Order.html" title="interface in org.apache.openjpa.meta">Order</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isInRelation()"><!-- --></A><H3> |
| isInRelation</H3> |
| <PRE> |
| public boolean <B>isInRelation</B>()</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCOrder.html#isInRelation()">JDBCOrder</A></CODE></B></DD> |
| <DD>Whether the value is a member of the field's related type, rather than |
| columns of the field itself. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCOrder.html#isInRelation()">isInRelation</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCOrder.html" title="interface in org.apache.openjpa.jdbc.meta">JDBCOrder</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="order(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| order</H3> |
| <PRE> |
| public void <B>order</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</A> sel, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ClassMapping.html" title="class in org.apache.openjpa.jdbc.meta">ClassMapping</A> elem, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCOrder.html#order(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.sql.Joins)">JDBCOrder</A></CODE></B></DD> |
| <DD>Order by this value. |
| <P> |
| <DD><DL> |
| <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCOrder.html#order(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.meta.ClassMapping, org.apache.openjpa.jdbc.sql.Joins)">order</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/JDBCOrder.html" title="interface in org.apache.openjpa.jdbc.meta">JDBCOrder</A></CODE></DL> |
| </DD> |
| <DD><DL> |
| <DD><CODE>elem</CODE> - if this value has independent mappings, the mapping |
| we're selecting</DL> |
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