| <!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 1.5.0_15) on Wed Aug 06 14:58:39 GMT-06:00 2008 --> |
| <META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> |
| <TITLE> |
| Uses of Package org.apache.openjpa.kernel.exps (OpenJPA 1.2.0 API) |
| </TITLE> |
| |
| |
| <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> |
| |
| <SCRIPT type="text/javascript"> |
| function windowTitle() |
| { |
| parent.document.title="Uses of Package org.apache.openjpa.kernel.exps (OpenJPA 1.2.0 API)"; |
| } |
| </SCRIPT> |
| <NOSCRIPT> |
| </NOSCRIPT> |
| |
| </HEAD> |
| |
| <BODY BGCOLOR="white" onload="windowTitle();"> |
| |
| |
| <!-- ========= 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="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT> </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"> |
| PREV |
| NEXT</FONT></TD> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../index.html?org/apache/openjpa/kernel/exps/package-use.html" target="_top"><B>FRAMES</B></A> |
| <A HREF="package-use.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> |
| </TABLE> |
| <A NAME="skip-navbar_top"></A> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| |
| <HR> |
| <CENTER> |
| <H2> |
| <B>Uses of Package<br>org.apache.openjpa.kernel.exps</B></H2> |
| </CENTER> |
| |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Packages that use <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.conf"><B>org.apache.openjpa.conf</B></A></TD> |
| <TD><strong>OpenJPA Configuration</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.datacache"><B>org.apache.openjpa.datacache</B></A></TD> |
| <TD><strong>OpenJPA Data Cache</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.jdbc.kernel"><B>org.apache.openjpa.jdbc.kernel</B></A></TD> |
| <TD><strong>OpenJPA-JDBC Runtime Kernel</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.jdbc.kernel.exps"><B>org.apache.openjpa.jdbc.kernel.exps</B></A></TD> |
| <TD><strong>OpenJPA-JDBC Expression Tree</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.jdbc.sql"><B>org.apache.openjpa.jdbc.sql</B></A></TD> |
| <TD><strong>OpenJPA-JDBC SQL Abstraction</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.kernel"><B>org.apache.openjpa.kernel</B></A></TD> |
| <TD><strong>OpenJPA Runtime Kernel</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.kernel.exps"><B>org.apache.openjpa.kernel.exps</B></A></TD> |
| <TD><strong>OpenJPA Expression Tree</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.kernel.jpql"><B>org.apache.openjpa.kernel.jpql</B></A></TD> |
| <TD><strong>JPA Query Language Support</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.persistence"><B>org.apache.openjpa.persistence</B></A></TD> |
| <TD><strong>OpenJPA JPA</strong> </TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><A HREF="#org.apache.openjpa.slice.jdbc"><B>org.apache.openjpa.slice.jdbc</B></A></TD> |
| <TD>Implements Distributed version of JDBCStoreManager and JDBCStoreQuery. </TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.conf"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/conf/package-summary.html">org.apache.openjpa.conf</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AggregateListener.html#org.apache.openjpa.conf"><B>AggregateListener</B></A></B> |
| |
| <BR> |
| An aggregate listener aggregates data produced by an ExpressionQuery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.conf"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.datacache"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/datacache/package-summary.html">org.apache.openjpa.datacache</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AggregateListener.html#org.apache.openjpa.datacache"><B>AggregateListener</B></A></B> |
| |
| <BR> |
| An aggregate listener aggregates data produced by an ExpressionQuery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.datacache"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.jdbc.kernel"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/package-summary.html">org.apache.openjpa.jdbc.kernel</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionFactory.html#org.apache.openjpa.jdbc.kernel"><B>ExpressionFactory</B></A></B> |
| |
| <BR> |
| The ExpressionFactory must be implemented by a particular runtime |
| to form <A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps"><CODE>Expression</CODE></A>s in its native query language.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionParser.html#org.apache.openjpa.jdbc.kernel"><B>ExpressionParser</B></A></B> |
| |
| <BR> |
| Parser for query languages that will be used by a <CODE>ExpressionQuery</CODE>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.jdbc.kernel"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/QueryExpressions.html#org.apache.openjpa.jdbc.kernel"><B>QueryExpressions</B></A></B> |
| |
| <BR> |
| Struct to hold the state of a parsed expression query.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.jdbc.kernel.exps"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/jdbc/kernel/exps/package-summary.html">org.apache.openjpa.jdbc.kernel.exps</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AggregateListener.html#org.apache.openjpa.jdbc.kernel.exps"><B>AggregateListener</B></A></B> |
| |
| <BR> |
| An aggregate listener aggregates data produced by an ExpressionQuery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Arguments.html#org.apache.openjpa.jdbc.kernel.exps"><B>Arguments</B></A></B> |
| |
| <BR> |
| Multiple arguments to a function call.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Constant.html#org.apache.openjpa.jdbc.kernel.exps"><B>Constant</B></A></B> |
| |
| <BR> |
| Interface for any query constant value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Expression.html#org.apache.openjpa.jdbc.kernel.exps"><B>Expression</B></A></B> |
| |
| <BR> |
| Interface for a set of conditions that must be met for the query |
| to be true.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionFactory.html#org.apache.openjpa.jdbc.kernel.exps"><B>ExpressionFactory</B></A></B> |
| |
| <BR> |
| The ExpressionFactory must be implemented by a particular runtime |
| to form <A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps"><CODE>Expression</CODE></A>s in its native query language.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionVisitor.html#org.apache.openjpa.jdbc.kernel.exps"><B>ExpressionVisitor</B></A></B> |
| |
| <BR> |
| Visits nodes of a query expression tree.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.jdbc.kernel.exps"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Literal.html#org.apache.openjpa.jdbc.kernel.exps"><B>Literal</B></A></B> |
| |
| <BR> |
| Interface for any literal value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Parameter.html#org.apache.openjpa.jdbc.kernel.exps"><B>Parameter</B></A></B> |
| |
| <BR> |
| A query parameter.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Path.html#org.apache.openjpa.jdbc.kernel.exps"><B>Path</B></A></B> |
| |
| <BR> |
| A path represents a traversal into fields of a candidate object.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/QueryExpressions.html#org.apache.openjpa.jdbc.kernel.exps"><B>QueryExpressions</B></A></B> |
| |
| <BR> |
| Struct to hold the state of a parsed expression query.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/StringContains.html#org.apache.openjpa.jdbc.kernel.exps"><B>StringContains</B></A></B> |
| |
| <BR> |
| <B>Deprecated.</B> <I>Use <code>matches()</code> instead.</I></TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Subquery.html#org.apache.openjpa.jdbc.kernel.exps"><B>Subquery</B></A></B> |
| |
| <BR> |
| Query value representing a subquery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Value.html#org.apache.openjpa.jdbc.kernel.exps"><B>Value</B></A></B> |
| |
| <BR> |
| Interface for any non-operator in a query filter, including |
| constants, variables, and object fields.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/WildcardMatch.html#org.apache.openjpa.jdbc.kernel.exps"><B>WildcardMatch</B></A></B> |
| |
| <BR> |
| <B>Deprecated.</B> <I>Use <code>matches()</code> instead.</I></TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.jdbc.sql"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/jdbc/sql/package-summary.html">org.apache.openjpa.jdbc.sql</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Path.html#org.apache.openjpa.jdbc.sql"><B>Path</B></A></B> |
| |
| <BR> |
| A path represents a traversal into fields of a candidate object.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.kernel"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/kernel/package-summary.html">org.apache.openjpa.kernel</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AggregateListener.html#org.apache.openjpa.kernel"><B>AggregateListener</B></A></B> |
| |
| <BR> |
| An aggregate listener aggregates data produced by an ExpressionQuery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionFactory.html#org.apache.openjpa.kernel"><B>ExpressionFactory</B></A></B> |
| |
| <BR> |
| The ExpressionFactory must be implemented by a particular runtime |
| to form <A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps"><CODE>Expression</CODE></A>s in its native query language.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionParser.html#org.apache.openjpa.kernel"><B>ExpressionParser</B></A></B> |
| |
| <BR> |
| Parser for query languages that will be used by a <CODE>ExpressionQuery</CODE>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.kernel"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/QueryExpressions.html#org.apache.openjpa.kernel"><B>QueryExpressions</B></A></B> |
| |
| <BR> |
| Struct to hold the state of a parsed expression query.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Resolver.html#org.apache.openjpa.kernel"><B>Resolver</B></A></B> |
| |
| <BR> |
| A Resolver is used to resolve listeners and class or entity names |
| that appear in a query.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Value.html#org.apache.openjpa.kernel"><B>Value</B></A></B> |
| |
| <BR> |
| Interface for any non-operator in a query filter, including |
| constants, variables, and object fields.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.kernel.exps"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AggregateListener.html#org.apache.openjpa.kernel.exps"><B>AggregateListener</B></A></B> |
| |
| <BR> |
| An aggregate listener aggregates data produced by an ExpressionQuery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Arguments.html#org.apache.openjpa.kernel.exps"><B>Arguments</B></A></B> |
| |
| <BR> |
| Multiple arguments to a function call.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Constant.html#org.apache.openjpa.kernel.exps"><B>Constant</B></A></B> |
| |
| <BR> |
| Interface for any query constant value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Expression.html#org.apache.openjpa.kernel.exps"><B>Expression</B></A></B> |
| |
| <BR> |
| Interface for a set of conditions that must be met for the query |
| to be true.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionFactory.html#org.apache.openjpa.kernel.exps"><B>ExpressionFactory</B></A></B> |
| |
| <BR> |
| The ExpressionFactory must be implemented by a particular runtime |
| to form <A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps"><CODE>Expression</CODE></A>s in its native query language.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionVisitor.html#org.apache.openjpa.kernel.exps"><B>ExpressionVisitor</B></A></B> |
| |
| <BR> |
| Visits nodes of a query expression tree.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.kernel.exps"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Literal.html#org.apache.openjpa.kernel.exps"><B>Literal</B></A></B> |
| |
| <BR> |
| Interface for any literal value.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Parameter.html#org.apache.openjpa.kernel.exps"><B>Parameter</B></A></B> |
| |
| <BR> |
| A query parameter.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Path.html#org.apache.openjpa.kernel.exps"><B>Path</B></A></B> |
| |
| <BR> |
| A path represents a traversal into fields of a candidate object.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/QueryExpressions.html#org.apache.openjpa.kernel.exps"><B>QueryExpressions</B></A></B> |
| |
| <BR> |
| Struct to hold the state of a parsed expression query.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Resolver.html#org.apache.openjpa.kernel.exps"><B>Resolver</B></A></B> |
| |
| <BR> |
| A Resolver is used to resolve listeners and class or entity names |
| that appear in a query.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Subquery.html#org.apache.openjpa.kernel.exps"><B>Subquery</B></A></B> |
| |
| <BR> |
| Query value representing a subquery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Value.html#org.apache.openjpa.kernel.exps"><B>Value</B></A></B> |
| |
| <BR> |
| Interface for any non-operator in a query filter, including |
| constants, variables, and object fields.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.kernel.jpql"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/kernel/jpql/package-summary.html">org.apache.openjpa.kernel.jpql</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AbstractExpressionBuilder.html#org.apache.openjpa.kernel.jpql"><B>AbstractExpressionBuilder</B></A></B> |
| |
| <BR> |
| Abstract base class to help build expressions.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Expression.html#org.apache.openjpa.kernel.jpql"><B>Expression</B></A></B> |
| |
| <BR> |
| Interface for a set of conditions that must be met for the query |
| to be true.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionFactory.html#org.apache.openjpa.kernel.jpql"><B>ExpressionFactory</B></A></B> |
| |
| <BR> |
| The ExpressionFactory must be implemented by a particular runtime |
| to form <A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps"><CODE>Expression</CODE></A>s in its native query language.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/ExpressionParser.html#org.apache.openjpa.kernel.jpql"><B>ExpressionParser</B></A></B> |
| |
| <BR> |
| Parser for query languages that will be used by a <CODE>ExpressionQuery</CODE>.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/QueryExpressions.html#org.apache.openjpa.kernel.jpql"><B>QueryExpressions</B></A></B> |
| |
| <BR> |
| Struct to hold the state of a parsed expression query.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/Value.html#org.apache.openjpa.kernel.jpql"><B>Value</B></A></B> |
| |
| <BR> |
| Interface for any non-operator in a query filter, including |
| constants, variables, and object fields.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.persistence"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/persistence/package-summary.html">org.apache.openjpa.persistence</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/AggregateListener.html#org.apache.openjpa.persistence"><B>AggregateListener</B></A></B> |
| |
| <BR> |
| An aggregate listener aggregates data produced by an ExpressionQuery.</TD> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/FilterListener.html#org.apache.openjpa.persistence"><B>FilterListener</B></A></B> |
| |
| <BR> |
| A filter listener extends expression filters with custom functionality.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <A NAME="org.apache.openjpa.slice.jdbc"><!-- --></A> |
| <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> |
| <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> |
| <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> |
| Classes in <A HREF="../../../../../org/apache/openjpa/kernel/exps/package-summary.html">org.apache.openjpa.kernel.exps</A> used by <A HREF="../../../../../org/apache/openjpa/slice/jdbc/package-summary.html">org.apache.openjpa.slice.jdbc</A></FONT></TH> |
| </TR> |
| <TR BGCOLOR="white" CLASS="TableRowColor"> |
| <TD><B><A HREF="../../../../../org/apache/openjpa/kernel/exps/class-use/QueryExpressions.html#org.apache.openjpa.slice.jdbc"><B>QueryExpressions</B></A></B> |
| |
| <BR> |
| Struct to hold the state of a parsed expression query.</TD> |
| </TR> |
| </TABLE> |
| |
| <P> |
| <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="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD> |
| <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Use</B></FONT> </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"> |
| PREV |
| NEXT</FONT></TD> |
| <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> |
| <A HREF="../../../../../index.html?org/apache/openjpa/kernel/exps/package-use.html" target="_top"><B>FRAMES</B></A> |
| <A HREF="package-use.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> |
| </TABLE> |
| <A NAME="skip-navbar_bottom"></A> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| |
| <HR> |
| Copyright © 2006-2008 <a href="http://www.apache.org">Apache Software Foundation</a>. All Rights Reserved. |
| </BODY> |
| </HTML> |
