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 ExpressionStoreQuery.DataStoreExecutor (OpenJPA Parent POM 2.2.0 API)
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 org.apache.openjpa.kernel</FONT>
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 Class ExpressionStoreQuery.DataStoreExecutor</H2>
 <PRE>
 <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
   <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">org.apache.openjpa.kernel.AbstractStoreQuery.AbstractExecutor</A>
       <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html" title="class in org.apache.openjpa.kernel">org.apache.openjpa.kernel.ExpressionStoreQuery.AbstractExpressionExecutor</A>
           <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.openjpa.kernel.ExpressionStoreQuery.DataStoreExecutor</B>
 </PRE>
 <DL>
 <DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></DD>
 </DL>
 <DL>
 <DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../org/apache/openjpa/slice/jdbc/DistributedStoreQuery.ParallelExecutor.html" title="class in org.apache.openjpa.slice.jdbc">DistributedStoreQuery.ParallelExecutor</A></DD>
 </DL>
 <DL>
 <DT><B>Enclosing class:</B><DD><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.html" title="class in org.apache.openjpa.kernel">ExpressionStoreQuery</A></DD>
 </DL>
 <HR>
 <DL>
 <DT><PRE>public static class <B>ExpressionStoreQuery.DataStoreExecutor</B><DT>extends <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html" title="class in org.apache.openjpa.kernel">ExpressionStoreQuery.AbstractExpressionExecutor</A><DT>implements <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A></DL>
 </PRE>

 <P>
 The DataStoreExecutor executes the query against the
  implementation's overridden <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)"><CODE>executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)</CODE></A> method.
 <P>

 <P>
 <DL>
 <DT><B>Author:</B></DT>
   <DD>Marc Prud'hommeaux</DD>
 <DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.openjpa.kernel.ExpressionStoreQuery.DataStoreExecutor">Serialized Form</A></DL>
 <HR>

 <P>

 <!-- ======== CONSTRUCTOR SUMMARY ======== -->

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 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#ExpressionStoreQuery.DataStoreExecutor(org.apache.openjpa.kernel.ExpressionStoreQuery, org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.exps.ExpressionParser, java.lang.Object)">ExpressionStoreQuery.DataStoreExecutor</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.html" title="class in org.apache.openjpa.kernel">ExpressionStoreQuery</A>&nbsp;q,
                                        <A HREF="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A>&nbsp;meta,
                                        boolean&nbsp;subclasses,
                                        <A HREF="../../../../org/apache/openjpa/kernel/exps/ExpressionParser.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionParser</A>&nbsp;parser,
                                        <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;parsed)</CODE>

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 <B>Method Summary</B></FONT></TH>
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 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#executeDelete(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">executeDelete</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
               <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deleted the objects that result from the execution of the
  query, retuning the number of objects that were deleted.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="../../../../org/apache/openjpa/lib/rop/ResultObjectProvider.html" title="interface in org.apache.openjpa.lib.rop">ResultObjectProvider</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">executeQuery</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
              <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params,
              <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Range.html" title="class in org.apache.openjpa.kernel">StoreQuery.Range</A>&nbsp;range)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the result of executing this query with the given parameter
  values.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</A></CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#executeUpdate(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">executeUpdate</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
               <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Updates the objects that result from the execution of the
  query, retuning the number of objects that were updated.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[]</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#getDataStoreActions(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">getDataStoreActions</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                     <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params,
                     <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Range.html" title="class in org.apache.openjpa.kernel">StoreQuery.Range</A>&nbsp;range)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return a description of the commands that will be sent to
  the datastore in order to execute the query.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/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/kernel/ExpressionStoreQuery.DataStoreExecutor.html#getOrderingValue(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], java.lang.Object, int)">getOrderingValue</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                  <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params,
                  <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;resultObject,
                  int&nbsp;orderIndex)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extract the value of the <code>orderIndex</code>th ordering
  expression in <CODE>Query#getOrderingClauses</CODE> from the
  given result object.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>[]</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#getProjectionTypes(org.apache.openjpa.kernel.StoreQuery)">getProjectionTypes</A></B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q)</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the expected types of the projections used by this query,
  or an empty array if not a projection.</TD>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
 <CODE>&nbsp;<A HREF="../../../../org/apache/openjpa/kernel/exps/QueryExpressions.html" title="class in org.apache.openjpa.kernel.exps">QueryExpressions</A>[]</CODE></FONT></TD>
 <TD><CODE><B><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.DataStoreExecutor.html#getQueryExpressions()">getQueryExpressions</A></B>()</CODE>

 <BR>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the parsed query expressions for our candidate types.</TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.kernel.ExpressionStoreQuery.AbstractExpressionExecutor"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.kernel.<A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html" title="class in org.apache.openjpa.kernel">ExpressionStoreQuery.AbstractExpressionExecutor</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#assertNotContainer(org.apache.openjpa.kernel.exps.Value, org.apache.openjpa.kernel.StoreQuery)">assertNotContainer</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getAccessPathMetaDatas(org.apache.openjpa.kernel.StoreQuery)">getAccessPathMetaDatas</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getAlias(org.apache.openjpa.kernel.StoreQuery)">getAlias</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getAscending(org.apache.openjpa.kernel.StoreQuery)">getAscending</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getOperation(org.apache.openjpa.kernel.StoreQuery)">getOperation</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getOrderedParameterTypes(org.apache.openjpa.kernel.StoreQuery)">getOrderedParameterTypes</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getProjectionAliases(org.apache.openjpa.kernel.StoreQuery)">getProjectionAliases</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getRange(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">getRange</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getResultClass(org.apache.openjpa.kernel.StoreQuery)">getResultClass</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getResultShape(org.apache.openjpa.kernel.StoreQuery)">getResultShape</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getUpdates(org.apache.openjpa.kernel.StoreQuery)">getUpdates</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#hasGrouping(org.apache.openjpa.kernel.StoreQuery)">hasGrouping</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#isAggregate(org.apache.openjpa.kernel.StoreQuery)">isAggregate</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#isDistinct(org.apache.openjpa.kernel.StoreQuery)">isDistinct</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#isPacking(org.apache.openjpa.kernel.StoreQuery)">isPacking</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#toParameterArray(org.apache.openjpa.kernel.StoreQuery, java.util.Map)">toParameterArray</A>, <A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#validate(org.apache.openjpa.kernel.StoreQuery)">validate</A></CODE></TD>
 </TR>
 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.kernel.AbstractStoreQuery.AbstractExecutor"><!-- --></A>
 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
 <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
 <TH ALIGN="left"><B>Methods inherited from class org.apache.openjpa.kernel.<A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">AbstractStoreQuery.AbstractExecutor</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html#getParameterTypes(org.apache.openjpa.kernel.StoreQuery)">getParameterTypes</A></CODE></TD>
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 <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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 <TD><CODE><A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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 </TABLE>
 &nbsp;<A NAME="methods_inherited_from_class_org.apache.openjpa.kernel.StoreQuery.Executor"><!-- --></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.kernel.<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></B></TH>
 </TR>
 <TR BGCOLOR="white" CLASS="TableRowColor">
 <TD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getAccessPathMetaDatas(org.apache.openjpa.kernel.StoreQuery)">getAccessPathMetaDatas</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getAlias(org.apache.openjpa.kernel.StoreQuery)">getAlias</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getAscending(org.apache.openjpa.kernel.StoreQuery)">getAscending</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getOperation(org.apache.openjpa.kernel.StoreQuery)">getOperation</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getOrderedParameterTypes(org.apache.openjpa.kernel.StoreQuery)">getOrderedParameterTypes</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getParameterTypes(org.apache.openjpa.kernel.StoreQuery)">getParameterTypes</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getProjectionAliases(org.apache.openjpa.kernel.StoreQuery)">getProjectionAliases</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getRange(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">getRange</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getResultClass(org.apache.openjpa.kernel.StoreQuery)">getResultClass</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getResultShape(org.apache.openjpa.kernel.StoreQuery)">getResultShape</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getUpdates(org.apache.openjpa.kernel.StoreQuery)">getUpdates</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#hasGrouping(org.apache.openjpa.kernel.StoreQuery)">hasGrouping</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#isAggregate(org.apache.openjpa.kernel.StoreQuery)">isAggregate</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#isDistinct(org.apache.openjpa.kernel.StoreQuery)">isDistinct</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#isPacking(org.apache.openjpa.kernel.StoreQuery)">isPacking</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#toParameterArray(org.apache.openjpa.kernel.StoreQuery, java.util.Map)">toParameterArray</A>, <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#validate(org.apache.openjpa.kernel.StoreQuery)">validate</A></CODE></TD>
 </TR>
 </TABLE>
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 <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="ExpressionStoreQuery.DataStoreExecutor(org.apache.openjpa.kernel.ExpressionStoreQuery, org.apache.openjpa.meta.ClassMetaData, boolean, org.apache.openjpa.kernel.exps.ExpressionParser, java.lang.Object)"><!-- --></A><H3>
 ExpressionStoreQuery.DataStoreExecutor</H3>
 <PRE>
 public <B>ExpressionStoreQuery.DataStoreExecutor</B>(<A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.html" title="class in org.apache.openjpa.kernel">ExpressionStoreQuery</A>&nbsp;q,
                                               <A HREF="../../../../org/apache/openjpa/meta/ClassMetaData.html" title="class in org.apache.openjpa.meta">ClassMetaData</A>&nbsp;meta,
                                               boolean&nbsp;subclasses,
                                               <A HREF="../../../../org/apache/openjpa/kernel/exps/ExpressionParser.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionParser</A>&nbsp;parser,
                                               <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;parsed)</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="getQueryExpressions()"><!-- --></A><H3>
 getQueryExpressions</H3>
 <PRE>
 public <A HREF="../../../../org/apache/openjpa/kernel/exps/QueryExpressions.html" title="class in org.apache.openjpa.kernel.exps">QueryExpressions</A>[] <B>getQueryExpressions</B>()</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getQueryExpressions()">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Return the parsed query expressions for our candidate types.
  The expressions are available only after query has been parsed.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getQueryExpressions()">getQueryExpressions</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html#getQueryExpressions()">getQueryExpressions</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">AbstractStoreQuery.AbstractExecutor</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)"><!-- --></A><H3>
 executeQuery</H3>
 <PRE>
 public <A HREF="../../../../org/apache/openjpa/lib/rop/ResultObjectProvider.html" title="interface in org.apache.openjpa.lib.rop">ResultObjectProvider</A> <B>executeQuery</B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                                          <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params,
                                          <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Range.html" title="class in org.apache.openjpa.kernel">StoreQuery.Range</A>&nbsp;range)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Return the result of executing this query with the given parameter
  values. If this query is a projection and this executor does not
  pack results itself, each element of the returned result object
  provider should be an object array containing the projection values.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">executeQuery</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE></DL>
 </DD>
 <DD><DL>
 <DT><B>See Also:</B><DD><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#isPacking(org.apache.openjpa.kernel.StoreQuery)"><CODE>StoreQuery.Executor.isPacking(org.apache.openjpa.kernel.StoreQuery)</CODE></A></DL>
 </DD>
 </DL>
 <HR>

 <A NAME="executeDelete(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])"><!-- --></A><H3>
 executeDelete</H3>
 <PRE>
 public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</A> <B>executeDelete</B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                             <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeDelete(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Deleted the objects that result from the execution of the
  query, retuning the number of objects that were deleted.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeDelete(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">executeDelete</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html#executeDelete(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">executeDelete</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">AbstractStoreQuery.AbstractExecutor</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="executeUpdate(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])"><!-- --></A><H3>
 executeUpdate</H3>
 <PRE>
 public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Number.html?is-external=true" title="class or interface in java.lang">Number</A> <B>executeUpdate</B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                             <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeUpdate(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Updates the objects that result from the execution of the
  query, retuning the number of objects that were updated.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeUpdate(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">executeUpdate</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html#executeUpdate(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[])">executeUpdate</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">AbstractStoreQuery.AbstractExecutor</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="getDataStoreActions(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)"><!-- --></A><H3>
 getDataStoreActions</H3>
 <PRE>
 public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>[] <B>getDataStoreActions</B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                                     <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params,
                                     <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Range.html" title="class in org.apache.openjpa.kernel">StoreQuery.Range</A>&nbsp;range)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getDataStoreActions(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Return a description of the commands that will be sent to
  the datastore in order to execute the query.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getDataStoreActions(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">getDataStoreActions</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html#getDataStoreActions(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)">getDataStoreActions</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">AbstractStoreQuery.AbstractExecutor</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
 </DL>
 <HR>

 <A NAME="getOrderingValue(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], java.lang.Object, int)"><!-- --></A><H3>
 getOrderingValue</H3>
 <PRE>
 public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>getOrderingValue</B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q,
                                <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>[]&nbsp;params,
                                <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>&nbsp;resultObject,
                                int&nbsp;orderIndex)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getOrderingValue(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], java.lang.Object, int)">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Extract the value of the <code>orderIndex</code>th ordering
  expression in <CODE>Query#getOrderingClauses</CODE> from the
  given result object. The result object will be an object from
  the result object provider returned from <A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)"><CODE>StoreQuery.Executor.executeQuery(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], org.apache.openjpa.kernel.StoreQuery.Range)</CODE></A>.
  This method is used when several result lists have to be merged
  in memory. If this exeuctor's parent query supports executors on
  abstract or interface classes, this method will not be used.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getOrderingValue(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], java.lang.Object, int)">getOrderingValue</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html#getOrderingValue(org.apache.openjpa.kernel.StoreQuery, java.lang.Object[], java.lang.Object, int)">getOrderingValue</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/kernel/AbstractStoreQuery.AbstractExecutor.html" title="class in org.apache.openjpa.kernel">AbstractStoreQuery.AbstractExecutor</A></CODE></DL>
 </DD>
 <DD><DL>
 <DT><B>See Also:</B><DD><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html#supportsAbstractExecutors()"><CODE>StoreQuery.supportsAbstractExecutors()</CODE></A></DL>
 </DD>
 </DL>
 <HR>

 <A NAME="getProjectionTypes(org.apache.openjpa.kernel.StoreQuery)"><!-- --></A><H3>
 getProjectionTypes</H3>
 <PRE>
 public <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A>[] <B>getProjectionTypes</B>(<A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.html" title="interface in org.apache.openjpa.kernel">StoreQuery</A>&nbsp;q)</PRE>
 <DL>
 <DD><B>Description copied from interface: <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getProjectionTypes(org.apache.openjpa.kernel.StoreQuery)">StoreQuery.Executor</A></CODE></B></DD>
 <DD>Return the expected types of the projections used by this query,
  or an empty array if not a projection.
 <P>
 <DD><DL>
 <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html#getProjectionTypes(org.apache.openjpa.kernel.StoreQuery)">getProjectionTypes</A></CODE> in interface <CODE><A HREF="../../../../org/apache/openjpa/kernel/StoreQuery.Executor.html" title="interface in org.apache.openjpa.kernel">StoreQuery.Executor</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html#getProjectionTypes(org.apache.openjpa.kernel.StoreQuery)">getProjectionTypes</A></CODE> in class <CODE><A HREF="../../../../org/apache/openjpa/kernel/ExpressionStoreQuery.AbstractExpressionExecutor.html" title="class in org.apache.openjpa.kernel">ExpressionStoreQuery.AbstractExpressionExecutor</A></CODE></DL>
 </DD>
 <DD><DL>
 </DL>
 </DD>
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