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Expressions (OpenJPA Parent POM 2.2.2 API)
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org.apache.openjpa.persistence.criteria</FONT>
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Class Expressions</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 "><B>org.apache.openjpa.persistence.criteria.Expressions</B>
</PRE>
<HR>
<DL>
<DT><PRE> class <B>Expressions</B><DT>extends <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></DL>
</PRE>
<P>
Expressions according to JPA 2.0.
A facade to OpenJPA kernel expressions to enforce stronger typing.
<P>
<P>
<DL>
<DT><B>Since:</B></DT>
<DD>2.0.0</DD>
<DT><B>Author:</B></DT>
<DD>Pinaki Poddar, Fay Wang</DD>
</DL>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<B>Nested Class Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Abs.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Abs</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Abs.html" title="type parameter in Expressions.Abs">X</A>&gt;</B></CODE>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.All.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.All</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.All.html" title="type parameter in Expressions.All">X</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Any.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Any</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Any.html" title="type parameter in Expressions.Any">X</A>&gt;</B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Avg.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Avg</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Between.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Between</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Between.html" title="type parameter in Expressions.Between">Y</A> extends <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Between.html" title="type parameter in Expressions.Between">Y</A>&gt;&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.BinarayFunctionalExpression.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.BinarayFunctionalExpression</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.BinarayFunctionalExpression.html" title="type parameter in Expressions.BinarayFunctionalExpression">X</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Binary Functional Expression applies a binary function on a pair of input Expression.</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.BinaryLogicalExpression.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.BinaryLogicalExpression</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Binary Logical Expression applies a function on a pair of input Expression to generate a Predicate
i.e.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Case.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Case</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Case.html" title="type parameter in Expressions.Case">T</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Cast.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Cast</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Cast.html" title="type parameter in Expressions.Cast">B</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.CastAs.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.CastAs</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.CastAs.html" title="type parameter in Expressions.CastAs">Y</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Coalesce.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Coalesce</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Coalesce.html" title="type parameter in Expressions.Coalesce">T</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Concat.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Concat</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Constant.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Constant</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Constant.html" title="type parameter in Expressions.Constant">X</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Count.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Count</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.CurrentDate.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.CurrentDate</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.CurrentTime.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.CurrentTime</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.CurrentTimestamp.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.CurrentTimestamp</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.DatabaseFunction.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.DatabaseFunction</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.DatabaseFunction.html" title="type parameter in Expressions.DatabaseFunction">T</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Diff.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Diff</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Diff.html" title="type parameter in Expressions.Diff">N</A> extends <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>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Equal.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Equal</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Exists.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Exists</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Exists.html" title="type parameter in Expressions.Exists">X</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.FunctionalExpression.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.FunctionalExpression</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.FunctionalExpression.html" title="type parameter in Expressions.FunctionalExpression">X</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Functional Expression applies a function on a list of input Expressions.</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.GreaterThan.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.GreaterThan</A></B></CODE>
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<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.GreaterThanEqual.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.GreaterThanEqual</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.In.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.In</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.In.html" title="type parameter in Expressions.In">T</A>&gt;</B></CODE>
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<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Index.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Index</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.IsEmpty.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.IsEmpty</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.IsMember.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.IsMember</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.IsMember.html" title="type parameter in Expressions.IsMember">E</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.IsNotEmpty.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.IsNotEmpty</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.IsNotNull.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.IsNotNull</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.IsNull.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.IsNull</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Length.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Length</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.LessThan.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.LessThan</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.LessThanEqual.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.LessThanEqual</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Like.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Like</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.ListArgument.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.ListArgument</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.ListArgument.html" title="type parameter in Expressions.ListArgument">T</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;An expression that is composed of one or more expressions.</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Locate.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Locate</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Lower.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Lower</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Max.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Max</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Max.html" title="type parameter in Expressions.Max">X</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Min.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Min</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Min.html" title="type parameter in Expressions.Min">X</A>&gt;</B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Mod.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Mod</A></B></CODE>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Not.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Not</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.NotEqual.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.NotEqual</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Nullif.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Nullif</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Nullif.html" title="type parameter in Expressions.Nullif">T</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Product.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Product</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Product.html" title="type parameter in Expressions.Product">N</A> extends <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>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Quotient.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Quotient</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Quotient.html" title="type parameter in Expressions.Quotient">N</A> extends <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>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SimpleCase.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.SimpleCase</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SimpleCase.html" title="type parameter in Expressions.SimpleCase">C</A>,<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SimpleCase.html" title="type parameter in Expressions.SimpleCase">R</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Size.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Size</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Sqrt.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Sqrt</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SubqueryExpression.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.SubqueryExpression</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SubqueryExpression.html" title="type parameter in Expressions.SubqueryExpression">X</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SubqueryPredicate.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.SubqueryPredicate</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.SubqueryPredicate.html" title="type parameter in Expressions.SubqueryPredicate">X</A>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Substring.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Substring</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Sum.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Sum</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Sum.html" title="type parameter in Expressions.Sum">N</A> extends <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>&gt;</B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Trim.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Trim</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Type.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Type</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Type.html" title="type parameter in Expressions.Type">X</A> extends <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>&gt;</B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.UnaryFunctionalExpression.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.UnaryFunctionalExpression</A>&lt;<A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.UnaryFunctionalExpression.html" title="type parameter in Expressions.UnaryFunctionalExpression">X</A>&gt;</B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Unary Functional Expression applies a unary function on a input operand Expression.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.Upper.html" title="class in org.apache.openjpa.persistence.criteria">Expressions.Upper</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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</TABLE>
&nbsp;<!-- =========== FIELD SUMMARY =========== -->
<A NAME="field_summary"><!-- --></A>
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Field Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&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/persistence/criteria/Expressions.html#CLOSE_BRACE">CLOSE_BRACE</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&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/persistence/criteria/Expressions.html#COMMA">COMMA</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&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/persistence/criteria/Expressions.html#OPEN_BRACE">OPEN_BRACE</A></B></CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#Expressions()">Expressions</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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</TABLE>
&nbsp;
<!-- ========== METHOD SUMMARY =========== -->
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<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#acceptVisit(org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor, org.apache.openjpa.persistence.criteria.CriteriaExpression, javax.persistence.criteria.Expression...)">acceptVisit</A></B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaExpressionVisitor.html" title="interface in org.apache.openjpa.persistence.criteria">CriteriaExpressionVisitor</A>&nbsp;visitor,
<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaExpression.html" title="interface in org.apache.openjpa.persistence.criteria">CriteriaExpression</A>&nbsp;parent,
<A HREF="http://download.oracle.com/javaee/6/api/javax/persistence/criteria/Expression.html?is-external=true" title="class or interface in javax.persistence.criteria">Expression</A>&lt;?&gt;...&nbsp;exprs)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Visits the given expression and the given children recursively.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;<A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps">Expression</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#and(org.apache.openjpa.kernel.exps.ExpressionFactory, org.apache.openjpa.kernel.exps.Expression, org.apache.openjpa.kernel.exps.Expression)">and</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/exps/ExpressionFactory.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionFactory</A>&nbsp;factory,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps">Expression</A>&nbsp;e1,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps">Expression</A>&nbsp;e2)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#asValue(org.apache.openjpa.persistence.criteria.AliasContext, javax.persistence.criteria.Expression[], java.lang.String)">asValue</A></B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/AliasContext.html" title="interface in org.apache.openjpa.persistence.criteria">AliasContext</A>&nbsp;q,
<A HREF="http://download.oracle.com/javaee/6/api/javax/persistence/criteria/Expression.html?is-external=true" title="class or interface in javax.persistence.criteria">Expression</A>&lt;?&gt;[]&nbsp;exps,
<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>&nbsp;connector)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Renders the given expressions as a list of values separated by the given connector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#asValue(org.apache.openjpa.persistence.criteria.AliasContext, java.lang.Object...)">asValue</A></B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/AliasContext.html" title="interface in org.apache.openjpa.persistence.criteria">AliasContext</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;Renders the given arguments as a list of values separated by the given connector.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY="">
<TR ALIGN="right" VALIGN="">
<TD NOWRAP><FONT SIZE="-1">
<CODE>&lt;X&gt; <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;X&gt;</CODE></FONT></TD>
</TR>
</TABLE>
</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#returnCopy(java.util.List)">returnCopy</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;X&gt;&nbsp;list)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return a list that is either empty (if the given list is null) or a list
whose mutation do not impact the original list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0" SUMMARY="">
<TR ALIGN="right" VALIGN="">
<TD NOWRAP><FONT SIZE="-1">
<CODE>&lt;X&gt; <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A>&lt;X&gt;</CODE></FONT></TD>
</TR>
</TABLE>
</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#returnCopy(java.util.Set)">returnCopy</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A>&lt;X&gt;&nbsp;set)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return a set that is either empty (if the given set is null) or a set
whose mutation do not impact the original list.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#setImplicitTypes(org.apache.openjpa.kernel.exps.Value, org.apache.openjpa.kernel.exps.Value, java.lang.Class, org.apache.openjpa.persistence.criteria.CriteriaQueryImpl)">setImplicitTypes</A></B>(<A HREF="../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</A>&nbsp;v1,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</A>&nbsp;v2,
<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>&lt;?&gt;&nbsp;expected,
<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaQueryImpl.html" title="class in org.apache.openjpa.persistence.criteria">CriteriaQueryImpl</A>&lt;?&gt;&nbsp;q)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;<A HREF="../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#toValue(org.apache.openjpa.persistence.criteria.ExpressionImpl, org.apache.openjpa.kernel.exps.ExpressionFactory, org.apache.openjpa.persistence.criteria.CriteriaQueryImpl)">toValue</A></B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/ExpressionImpl.html" title="class in org.apache.openjpa.persistence.criteria">ExpressionImpl</A>&lt;?&gt;&nbsp;e,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/ExpressionFactory.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionFactory</A>&nbsp;factory,
<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaQueryImpl.html" title="class in org.apache.openjpa.persistence.criteria">CriteriaQueryImpl</A>&lt;?&gt;&nbsp;q)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convert the given Criteria expression to a corresponding kernel value
using the given ExpressionFactory.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>(package private) static&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/openjpa/persistence/criteria/Expressions.html#visitChildren(org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor, javax.persistence.criteria.Expression...)">visitChildren</A></B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaExpressionVisitor.html" title="interface in org.apache.openjpa.persistence.criteria">CriteriaExpressionVisitor</A>&nbsp;visitor,
<A HREF="http://download.oracle.com/javaee/6/api/javax/persistence/criteria/Expression.html?is-external=true" title="class or interface in javax.persistence.criteria">Expression</A>&lt;?&gt;...&nbsp;exprs)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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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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<B>Field Detail</B></FONT></TH>
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<A NAME="OPEN_BRACE"><!-- --></A><H3>
OPEN_BRACE</H3>
<PRE>
static final <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>OPEN_BRACE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.persistence.criteria.Expressions.OPEN_BRACE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="CLOSE_BRACE"><!-- --></A><H3>
CLOSE_BRACE</H3>
<PRE>
static final <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>CLOSE_BRACE</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.persistence.criteria.Expressions.CLOSE_BRACE">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="COMMA"><!-- --></A><H3>
COMMA</H3>
<PRE>
static final <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>COMMA</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../constant-values.html#org.apache.openjpa.persistence.criteria.Expressions.COMMA">Constant Field Values</A></DL>
</DL>
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<A NAME="Expressions()"><!-- --></A><H3>
Expressions</H3>
<PRE>
<B>Expressions</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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</TABLE>
<A NAME="toValue(org.apache.openjpa.persistence.criteria.ExpressionImpl, org.apache.openjpa.kernel.exps.ExpressionFactory, org.apache.openjpa.persistence.criteria.CriteriaQueryImpl)"><!-- --></A><H3>
toValue</H3>
<PRE>
static <A HREF="../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</A> <B>toValue</B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/ExpressionImpl.html" title="class in org.apache.openjpa.persistence.criteria">ExpressionImpl</A>&lt;?&gt;&nbsp;e,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/ExpressionFactory.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionFactory</A>&nbsp;factory,
<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaQueryImpl.html" title="class in org.apache.openjpa.persistence.criteria">CriteriaQueryImpl</A>&lt;?&gt;&nbsp;q)</PRE>
<DL>
<DD>Convert the given Criteria expression to a corresponding kernel value
using the given ExpressionFactory.
Handles null expression.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setImplicitTypes(org.apache.openjpa.kernel.exps.Value, org.apache.openjpa.kernel.exps.Value, java.lang.Class, org.apache.openjpa.persistence.criteria.CriteriaQueryImpl)"><!-- --></A><H3>
setImplicitTypes</H3>
<PRE>
static void <B>setImplicitTypes</B>(<A HREF="../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</A>&nbsp;v1,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/Value.html" title="interface in org.apache.openjpa.kernel.exps">Value</A>&nbsp;v2,
<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>&lt;?&gt;&nbsp;expected,
<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaQueryImpl.html" title="class in org.apache.openjpa.persistence.criteria">CriteriaQueryImpl</A>&lt;?&gt;&nbsp;q)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="acceptVisit(org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor, org.apache.openjpa.persistence.criteria.CriteriaExpression, javax.persistence.criteria.Expression...)"><!-- --></A><H3>
acceptVisit</H3>
<PRE>
static void <B>acceptVisit</B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaExpressionVisitor.html" title="interface in org.apache.openjpa.persistence.criteria">CriteriaExpressionVisitor</A>&nbsp;visitor,
<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaExpression.html" title="interface in org.apache.openjpa.persistence.criteria">CriteriaExpression</A>&nbsp;parent,
<A HREF="http://download.oracle.com/javaee/6/api/javax/persistence/criteria/Expression.html?is-external=true" title="class or interface in javax.persistence.criteria">Expression</A>&lt;?&gt;...&nbsp;exprs)</PRE>
<DL>
<DD>Visits the given expression and the given children recursively.
The order of traversal depends on the parent and is determined by the visitor.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="visitChildren(org.apache.openjpa.persistence.criteria.CriteriaExpressionVisitor, javax.persistence.criteria.Expression...)"><!-- --></A><H3>
visitChildren</H3>
<PRE>
static void <B>visitChildren</B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/CriteriaExpressionVisitor.html" title="interface in org.apache.openjpa.persistence.criteria">CriteriaExpressionVisitor</A>&nbsp;visitor,
<A HREF="http://download.oracle.com/javaee/6/api/javax/persistence/criteria/Expression.html?is-external=true" title="class or interface in javax.persistence.criteria">Expression</A>&lt;?&gt;...&nbsp;exprs)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="asValue(org.apache.openjpa.persistence.criteria.AliasContext, javax.persistence.criteria.Expression[], java.lang.String)"><!-- --></A><H3>
asValue</H3>
<PRE>
static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</A> <B>asValue</B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/AliasContext.html" title="interface in org.apache.openjpa.persistence.criteria">AliasContext</A>&nbsp;q,
<A HREF="http://download.oracle.com/javaee/6/api/javax/persistence/criteria/Expression.html?is-external=true" title="class or interface in javax.persistence.criteria">Expression</A>&lt;?&gt;[]&nbsp;exps,
<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>&nbsp;connector)</PRE>
<DL>
<DD>Renders the given expressions as a list of values separated by the given connector.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="asValue(org.apache.openjpa.persistence.criteria.AliasContext, java.lang.Object...)"><!-- --></A><H3>
asValue</H3>
<PRE>
static <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</A> <B>asValue</B>(<A HREF="../../../../../org/apache/openjpa/persistence/criteria/AliasContext.html" title="interface in org.apache.openjpa.persistence.criteria">AliasContext</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>Renders the given arguments as a list of values separated by the given connector.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="returnCopy(java.util.List)"><!-- --></A><H3>
returnCopy</H3>
<PRE>
static &lt;X&gt; <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;X&gt; <B>returnCopy</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A>&lt;X&gt;&nbsp;list)</PRE>
<DL>
<DD>Return a list that is either empty (if the given list is null) or a list
whose mutation do not impact the original list.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="returnCopy(java.util.Set)"><!-- --></A><H3>
returnCopy</H3>
<PRE>
static &lt;X&gt; <A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A>&lt;X&gt; <B>returnCopy</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</A>&lt;X&gt;&nbsp;set)</PRE>
<DL>
<DD>Return a set that is either empty (if the given set is null) or a set
whose mutation do not impact the original list.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="and(org.apache.openjpa.kernel.exps.ExpressionFactory, org.apache.openjpa.kernel.exps.Expression, org.apache.openjpa.kernel.exps.Expression)"><!-- --></A><H3>
and</H3>
<PRE>
static <A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps">Expression</A> <B>and</B>(<A HREF="../../../../../org/apache/openjpa/kernel/exps/ExpressionFactory.html" title="interface in org.apache.openjpa.kernel.exps">ExpressionFactory</A>&nbsp;factory,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps">Expression</A>&nbsp;e1,
<A HREF="../../../../../org/apache/openjpa/kernel/exps/Expression.html" title="interface in org.apache.openjpa.kernel.exps">Expression</A>&nbsp;e2)</PRE>
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