| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!--NewPage--> |
| <HTML> |
| <HEAD> |
| <!-- Generated by javadoc (build 1.6.0_18) on Mon Apr 19 13:38:28 EDT 2010 --> |
| <META http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <TITLE> |
| FieldStrategy (OpenJPA Parent POM 2.0.0 API) |
| </TITLE> |
| |
| <META NAME="date" CONTENT="2010-04-19"> |
| |
| <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> |
| |
| <SCRIPT type="text/javascript"> |
| function windowTitle() |
| { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="FieldStrategy (OpenJPA Parent POM 2.0.0 API)"; |
| } |
| } |
| </SCRIPT> |
| <NOSCRIPT> |
| </NOSCRIPT> |
| |
| </HEAD> |
| |
| <BODY BGCOLOR="white" onload="windowTitle();"> |
| <HR> |
| |
| |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <A NAME="navbar_top"><!-- --></A> |
| <A HREF="#skip-navbar_top" title="Skip navigation links"></A> |
| <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> |
| <TR> |
| <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> |
| <A NAME="navbar_top_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> |
| <TR ALIGN="center" VALIGN="top"> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/FieldStrategy.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> |
| </TR> |
| </TABLE> |
| </TD> |
| <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> |
| </EM> |
| </TD> |
| </TR> |
| |
| <TR> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><B>PREV CLASS</B></A> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/meta/JavaSQLTypes.html" title="class in org.apache.openjpa.jdbc.meta"><B>NEXT CLASS</B></A></FONT></TD> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../index.html?org/apache/openjpa/jdbc/meta/FieldStrategy.html" target="_top"><B>FRAMES</B></A> |
| <A HREF="FieldStrategy.html" target="_top"><B>NO FRAMES</B></A> |
| <SCRIPT type="text/javascript"> |
| <!-- |
| if(window==top) { |
| document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); |
| } |
| //--> |
| </SCRIPT> |
| <NOSCRIPT> |
| <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> |
| </NOSCRIPT> |
| |
| |
| </FONT></TD> |
| </TR> |
| <TR> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> |
| </TR> |
| </TABLE> |
| <A NAME="skip-navbar_top"></A> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| |
| <HR> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <H2> |
| <FONT SIZE="-1"> |
| org.apache.openjpa.jdbc.meta</FONT> |
| <BR> |
| Interface FieldStrategy</H2> |
| <DL> |
| <DT><B>All Superinterfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</A></DD> |
| </DL> |
| <DL> |
| <DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/LRSCollectionFieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta.strats">LRSCollectionFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/LRSMapFieldStrategy.html" title="interface in org.apache.openjpa.jdbc.meta.strats">LRSMapFieldStrategy</A></DD> |
| </DL> |
| <DL> |
| <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/AbstractFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">AbstractFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/ContainerFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">ContainerFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/EmbedFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">EmbedFieldStrategy</A>, <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/strats/HandlerCollectionTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">HandlerCollectionTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/HandlerFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">HandlerFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/HandlerHandlerMapTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">HandlerHandlerMapTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/HandlerRelationMapTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">HandlerRelationMapTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/LobFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">LobFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/MapTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">MapTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/MaxEmbeddedBlobFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">MaxEmbeddedBlobFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/MaxEmbeddedByteArrayFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">MaxEmbeddedByteArrayFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/MaxEmbeddedCharArrayFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">MaxEmbeddedCharArrayFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/MaxEmbeddedClobFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">MaxEmbeddedClobFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/NoneFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">NoneFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/PrimitiveFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">PrimitiveFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationCollectionInverseKeyFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationCollectionInverseKeyFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationCollectionTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationCollectionTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationHandlerMapTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationHandlerMapTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationMapInverseKeyFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationMapInverseKeyFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationMapTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationMapTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationRelationMapTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationRelationMapTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationToManyInverseKeyFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationToManyInverseKeyFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/RelationToManyTableFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">RelationToManyTableFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/StoreCollectionFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">StoreCollectionFieldStrategy</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/strats/StringFieldStrategy.html" title="class in org.apache.openjpa.jdbc.meta.strats">StringFieldStrategy</A></DD> |
| </DL> |
| <HR> |
| <DL> |
| <DT><PRE>public interface <B>FieldStrategy</B><DT>extends <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</A></DL> |
| </PRE> |
| |
| <P> |
| Maps a persistent field to the relational schema. |
| <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> |
| |
| <!-- ========== 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> void</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#appendIndex(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendIndex</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append the ordered column alias to the given statement.</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/FieldStrategy.html#appendIsEmpty(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendIsEmpty</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append a where clause to the given statement checking if this value |
| is empty.</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/FieldStrategy.html#appendIsNotEmpty(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendIsNotEmpty</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append a where clause to the given statement checking if this value |
| is not empty.</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/FieldStrategy.html#appendIsNotNull(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendIsNotNull</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append a where clause to the given statement checking if this value |
| is not null.</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/FieldStrategy.html#appendIsNull(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendIsNull</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append a where clause to the given statement checking if this value |
| is null.</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/FieldStrategy.html#appendSize(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendSize</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append a where clause to the given statement checking the size |
| of the 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/FieldStrategy.html#appendType(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)">appendType</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Append the entity discriminator value to the given statement.</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/FieldStrategy.html#isEagerSelectToMany()">isEagerSelectToMany</A></B>()</CODE> |
| |
| <BR> |
| Whether the eager joins or selects used by this field are to-many.</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/FieldStrategy.html#isVersionable()">isVersionable</A></B>()</CODE> |
| |
| <BR> |
| Return true if this field can be used as part of a state image for |
| optimistic locking.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#join(org.apache.openjpa.jdbc.sql.Joins, boolean)">join</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter)</CODE> |
| |
| <BR> |
| Join this value to the class table.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinKey(org.apache.openjpa.jdbc.sql.Joins, boolean)">joinKey</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter)</CODE> |
| |
| <BR> |
| Join the key value to the class table.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinKeyRelation(org.apache.openjpa.jdbc.sql.Joins, boolean, boolean)">joinKeyRelation</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter, |
| boolean traverse)</CODE> |
| |
| <BR> |
| Join this value's table to the table for the related first class object |
| key type, if any.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#joinRelation(org.apache.openjpa.jdbc.sql.Joins, boolean, boolean)">joinRelation</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter, |
| boolean traverse)</CODE> |
| |
| <BR> |
| Join this value's table to the table for the related first class object |
| type, if any.</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/FieldStrategy.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)">load</A></B>(<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> |
| Load secondary data using a connection from the store manager.</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/FieldStrategy.html#load(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result)">load</A></B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res)</CODE> |
| |
| <BR> |
| Load virtual row data; the given result is not guaranteed to contain |
| data for this field, so the field mapping should make sure the |
| result contains its needed column data before loading.</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/FieldStrategy.html#loadEagerJoin(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result)">loadEagerJoin</A></B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res)</CODE> |
| |
| <BR> |
| Load the joined eager result.</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?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadEagerParallel(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, java.lang.Object)">loadEagerParallel</A></B>(<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, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> res)</CODE> |
| |
| <BR> |
| Load the batched eager result.</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?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadKeyProjection(org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result, org.apache.openjpa.jdbc.sql.Joins)">loadKeyProjection</A></B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Load this field's key value using the given result.</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?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#loadProjection(org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result, org.apache.openjpa.jdbc.sql.Joins)">loadProjection</A></B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</CODE> |
| |
| <BR> |
| Load this field value using the given result.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)">select</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/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, |
| int eagerMode)</CODE> |
| |
| <BR> |
| Select the virtual row columns of this mapping.</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/FieldStrategy.html#selectEagerJoin(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)">selectEagerJoin</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/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, |
| int eagerMode)</CODE> |
| |
| <BR> |
| Fill in joined select to related objects.</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/FieldStrategy.html#selectEagerParallel(org.apache.openjpa.jdbc.sql.SelectExecutor, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)">selectEagerParallel</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SelectExecutor.html" title="interface in org.apache.openjpa.jdbc.sql">SelectExecutor</A> sel, |
| <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, |
| int eagerMode)</CODE> |
| |
| <BR> |
| Fill in parallel eager select for related objects.</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/FieldStrategy.html#setFieldMapping(org.apache.openjpa.jdbc.meta.FieldMapping)">setFieldMapping</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A> owner)</CODE> |
| |
| <BR> |
| Set the class mapping using this strategy.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> |
| <CODE> int</CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#supportsSelect(org.apache.openjpa.jdbc.sql.Select, int, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)">supportsSelect</A></B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</A> sel, |
| int type, |
| <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> |
| Return whether this mapping can perform the given select type.</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?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#toDataStoreValue(java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)">toDataStoreValue</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" 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 external field 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?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD> |
| <TD><CODE><B><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#toKeyDataStoreValue(java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)">toKeyDataStoreValue</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" 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 key value to its datastore equivalent.</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/FieldStrategy.html#where(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager, java.lang.Object)">where</A></B>(<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/sql/RowManager.html" title="interface in org.apache.openjpa.jdbc.sql">RowManager</A> rm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> prevValue)</CODE> |
| |
| <BR> |
| Add a WHERE condition to the row for this field such that the field's |
| current DB value must equal the given previous value.</TD> |
| </TR> |
| </TABLE> |
| <A NAME="methods_inherited_from_class_org.apache.openjpa.jdbc.meta.Strategy"><!-- --></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/Strategy.html" title="interface in org.apache.openjpa.jdbc.meta">Strategy</A></B></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><CODE><A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customDelete(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)">customDelete</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customInsert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)">customInsert</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#customUpdate(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)">customUpdate</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#delete(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager)">delete</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#getAlias()">getAlias</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#initialize()">initialize</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#insert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager)">insert</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomDelete(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomDelete</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomInsert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomInsert</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#isCustomUpdate(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)">isCustomUpdate</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#map(boolean)">map</A>, <A HREF="../../../../../org/apache/openjpa/jdbc/meta/Strategy.html#update(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager)">update</A></CODE></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| |
| <!-- ============ 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="setFieldMapping(org.apache.openjpa.jdbc.meta.FieldMapping)"><!-- --></A><H3> |
| setFieldMapping</H3> |
| <PRE> |
| void <B>setFieldMapping</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMapping.html" title="class in org.apache.openjpa.jdbc.meta">FieldMapping</A> owner)</PRE> |
| <DL> |
| <DD>Set the class mapping using this strategy. This will be called before |
| use. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="supportsSelect(org.apache.openjpa.jdbc.sql.Select, int, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)"><!-- --></A><H3> |
| supportsSelect</H3> |
| <PRE> |
| int <B>supportsSelect</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql">Select</A> sel, |
| int type, |
| <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)</PRE> |
| <DL> |
| <DD>Return whether this mapping can perform the given select type. |
| Return 0 if the given type is not supported. If the given type is an |
| eager parallel type, return the number of UNIONed selects necessary |
| to fetch the data. Otherwise, return any positive number if the type |
| is supported. The given state manager may be null if selecting |
| multiple instances. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/jdbc/sql/Select.html" title="interface in org.apache.openjpa.jdbc.sql"><CODE>Select</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="selectEagerParallel(org.apache.openjpa.jdbc.sql.SelectExecutor, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)"><!-- --></A><H3> |
| selectEagerParallel</H3> |
| <PRE> |
| void <B>selectEagerParallel</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SelectExecutor.html" title="interface in org.apache.openjpa.jdbc.sql">SelectExecutor</A> sel, |
| <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, |
| int eagerMode)</PRE> |
| <DL> |
| <DD>Fill in parallel eager select for related objects. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)"><CODE>select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="selectEagerJoin(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)"><!-- --></A><H3> |
| selectEagerJoin</H3> |
| <PRE> |
| void <B>selectEagerJoin</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/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, |
| int eagerMode)</PRE> |
| <DL> |
| <DD>Fill in joined select to related objects. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldStrategy.html#select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)"><CODE>select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)</CODE></A></DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="isEagerSelectToMany()"><!-- --></A><H3> |
| isEagerSelectToMany</H3> |
| <PRE> |
| boolean <B>isEagerSelectToMany</B>()</PRE> |
| <DL> |
| <DD>Whether the eager joins or selects used by this field are to-many. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="select(org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, int)"><!-- --></A><H3> |
| select</H3> |
| <PRE> |
| int <B>select</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/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, |
| int eagerMode)</PRE> |
| <DL> |
| <DD>Select the virtual row columns of this mapping. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>sel</CODE> - the select to add to<DD><CODE>sm</CODE> - the instance being loaded, or null if not |
| initialized yet or selecting for multiple instances<DD><CODE>store</CODE> - the current store manager<DD><CODE>fetch</CODE> - fetch configuration<DD><CODE>eagerMode</CODE> - the eager fetch mode to use; this may be more |
| restrictive than the mode of the fetch configuration |
| <DT><B>Returns:</B><DD>> 0 if this mapping requires the selected data |
| (if any), 0 if it selected data but does not |
| require it, or < 0 if no data was selected</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="loadEagerParallel(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, java.lang.Object)"><!-- --></A><H3> |
| loadEagerParallel</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>loadEagerParallel</B>(<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, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> res) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Load the batched eager result. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>res</CODE> - originally the <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql"><CODE>Result</CODE></A> to load from, but this |
| method may return a processed result form that will be |
| passed to subsequent calls |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/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="loadEagerJoin(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result)"><!-- --></A><H3> |
| loadEagerJoin</H3> |
| <PRE> |
| void <B>loadEagerJoin</B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Load the joined eager result. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/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="load(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result)"><!-- --></A><H3> |
| load</H3> |
| <PRE> |
| void <B>load</B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Load virtual row data; the given result is not guaranteed to contain |
| data for this field, so the field mapping should make sure the |
| result contains its needed column data before loading. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/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="load(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration)"><!-- --></A><H3> |
| load</H3> |
| <PRE> |
| void <B>load</B>(<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?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Load secondary data using a connection from the store manager. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/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="toDataStoreValue(java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)"><!-- --></A><H3> |
| toDataStoreValue</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>toDataStoreValue</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" 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>Translate the given external field value to its datastore equivalent. |
| If the mapping occupies multiple columns in the datastore, return an |
| object array, else return a single object. Simply returns the given |
| object by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="toKeyDataStoreValue(java.lang.Object, org.apache.openjpa.jdbc.kernel.JDBCStore)"><!-- --></A><H3> |
| toKeyDataStoreValue</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>toKeyDataStoreValue</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" 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>Translate the given key value to its datastore equivalent. If the |
| mapping occupies multiple columns in the datastore, return an object |
| array, else return a single object. Simply returns the given object by |
| default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendIsEmpty(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendIsEmpty</H3> |
| <PRE> |
| void <B>appendIsEmpty</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append a where clause to the given statement checking if this value |
| is empty. Appends impossible-to-satisfy SQL by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendIsNotEmpty(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendIsNotEmpty</H3> |
| <PRE> |
| void <B>appendIsNotEmpty</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append a where clause to the given statement checking if this value |
| is not empty. Appends always-satisfied SQL by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendIsNull(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendIsNull</H3> |
| <PRE> |
| void <B>appendIsNull</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append a where clause to the given statement checking if this value |
| is null. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendIsNotNull(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendIsNotNull</H3> |
| <PRE> |
| void <B>appendIsNotNull</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append a where clause to the given statement checking if this value |
| is not null. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendSize(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendSize</H3> |
| <PRE> |
| void <B>appendSize</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append a where clause to the given statement checking the size |
| of the value. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendIndex(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendIndex</H3> |
| <PRE> |
| void <B>appendIndex</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append the ordered column alias to the given statement. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="appendType(org.apache.openjpa.jdbc.sql.SQLBuffer, org.apache.openjpa.jdbc.sql.Select, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| appendType</H3> |
| <PRE> |
| void <B>appendType</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/SQLBuffer.html" title="class in org.apache.openjpa.jdbc.sql">SQLBuffer</A> sql, |
| <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/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins)</PRE> |
| <DL> |
| <DD>Append the entity discriminator value to the given statement. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="join(org.apache.openjpa.jdbc.sql.Joins, boolean)"><!-- --></A><H3> |
| join</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> <B>join</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter)</PRE> |
| <DL> |
| <DD>Join this value to the class table. Does nothing by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="joinKey(org.apache.openjpa.jdbc.sql.Joins, boolean)"><!-- --></A><H3> |
| joinKey</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> <B>joinKey</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter)</PRE> |
| <DL> |
| <DD>Join the key value to the class table. Does nothing by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="joinRelation(org.apache.openjpa.jdbc.sql.Joins, boolean, boolean)"><!-- --></A><H3> |
| joinRelation</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> <B>joinRelation</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter, |
| boolean traverse)</PRE> |
| <DL> |
| <DD>Join this value's table to the table for the related first class object |
| type, if any. Does nothing by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>traverse</CODE> - if true, throw proper exception if it is not |
| possible for this mapping to traverse into the related type</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="joinKeyRelation(org.apache.openjpa.jdbc.sql.Joins, boolean, boolean)"><!-- --></A><H3> |
| joinKeyRelation</H3> |
| <PRE> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> <B>joinKeyRelation</B>(<A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins, |
| boolean forceOuter, |
| boolean traverse)</PRE> |
| <DL> |
| <DD>Join this value's table to the table for the related first class object |
| key type, if any. Does nothing by default. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| <DT><B>Parameters:</B><DD><CODE>traverse</CODE> - if true, throw proper exception if it is not |
| possible for this mapping to traverse into the related type</DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="loadProjection(org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| loadProjection</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>loadProjection</B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Load this field value using the given result. The result |
| will contain the columns from <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getColumns()"><CODE>ValueMapping.getColumns()</CODE></A>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/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="loadKeyProjection(org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.kernel.JDBCFetchConfiguration, org.apache.openjpa.jdbc.sql.Result, org.apache.openjpa.jdbc.sql.Joins)"><!-- --></A><H3> |
| loadKeyProjection</H3> |
| <PRE> |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>loadKeyProjection</B>(<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, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Result.html" title="interface in org.apache.openjpa.jdbc.sql">Result</A> res, |
| <A HREF="../../../../../org/apache/openjpa/jdbc/sql/Joins.html" title="interface in org.apache.openjpa.jdbc.sql">Joins</A> joins) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Load this field's key value using the given result. The result will |
| contain the columns from <A HREF="../../../../../org/apache/openjpa/jdbc/meta/ValueMapping.html#getColumns()"><CODE>ValueMapping.getColumns()</CODE></A>. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/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="isVersionable()"><!-- --></A><H3> |
| isVersionable</H3> |
| <PRE> |
| boolean <B>isVersionable</B>()</PRE> |
| <DL> |
| <DD>Return true if this field can be used as part of a state image for |
| optimistic locking. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| </DL> |
| </DD> |
| </DL> |
| <HR> |
| |
| <A NAME="where(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager, java.lang.Object)"><!-- --></A><H3> |
| where</H3> |
| <PRE> |
| void <B>where</B>(<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/sql/RowManager.html" title="interface in org.apache.openjpa.jdbc.sql">RowManager</A> rm, |
| <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> prevValue) |
| throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></PRE> |
| <DL> |
| <DD>Add a WHERE condition to the row for this field such that the field's |
| current DB value must equal the given previous value. Only versionable |
| mappings must implement this method meaningfully. |
| <P> |
| <DD><DL> |
| </DL> |
| </DD> |
| <DD><DL> |
| |
| <DT><B>Throws:</B> |
| <DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/sql/SQLException.html?is-external=true" title="class or interface in java.sql">SQLException</A></CODE></DL> |
| </DD> |
| </DL> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <HR> |
| |
| |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <A NAME="navbar_bottom"><!-- --></A> |
| <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> |
| <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> |
| <TR> |
| <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> |
| <A NAME="navbar_bottom_firstrow"><!-- --></A> |
| <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> |
| <TR ALIGN="center" VALIGN="top"> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/FieldStrategy.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> |
| <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> |
| </TR> |
| </TABLE> |
| </TD> |
| <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> |
| </EM> |
| </TD> |
| </TR> |
| |
| <TR> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/meta/FieldMappingInfo.html" title="class in org.apache.openjpa.jdbc.meta"><B>PREV CLASS</B></A> |
| <A HREF="../../../../../org/apache/openjpa/jdbc/meta/JavaSQLTypes.html" title="class in org.apache.openjpa.jdbc.meta"><B>NEXT CLASS</B></A></FONT></TD> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../index.html?org/apache/openjpa/jdbc/meta/FieldStrategy.html" target="_top"><B>FRAMES</B></A> |
| <A HREF="FieldStrategy.html" target="_top"><B>NO FRAMES</B></A> |
| <SCRIPT type="text/javascript"> |
| <!-- |
| if(window==top) { |
| document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); |
| } |
| //--> |
| </SCRIPT> |
| <NOSCRIPT> |
| <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> |
| </NOSCRIPT> |
| |
| |
| </FONT></TD> |
| </TR> |
| <TR> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> |
| <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> |
| DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> |
| </TR> |
| </TABLE> |
| <A NAME="skip-navbar_bottom"></A> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| |
| <HR> |
| Copyright © 2006-2010 <a href="http://www.apache.org">Apache Software Foundation</a>. All Rights Reserved. |
| </BODY> |
| </HTML> |
