abstractcalc.html

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns whether this expression depends upon a given dimension.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/util/List.html" title="class or interface in java.util">List</A>&lt;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../mondrian/calc/impl/AbstractCalc.html#getArguments()">getArguments</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns any other arguments to this calc.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>abstract &nbsp;<A HREF="../../../mondrian/calc/Calc.html" title="interface in mondrian.calc">Calc</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../mondrian/calc/impl/AbstractCalc.html#getCalcs()">getCalcs</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns this expression's child expressions.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../mondrian/calc/impl/AbstractCalc.html#getName()">getName</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the name of this expression type, used when serializing an
 expression to a string.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../mondrian/calc/ResultStyle.html" title="enum in mondrian.calc">ResultStyle</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../mondrian/calc/impl/AbstractCalc.html#getResultStyle()">getResultStyle</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns style in which the result of evaluating this expression is
 returned.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../mondrian/olap/type/Type.html" title="interface in mondrian.olap.type">Type</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../mondrian/calc/impl/AbstractCalc.html#getType()">getType</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the type of this expression.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../mondrian/olap/Evaluator.html" title="interface in mondrian.olap">Evaluator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../mondrian/calc/impl/AbstractCalc.html#simplifyEvaluator(mondrian.calc.Calc, mondrian.olap.Evaluator)">simplifyEvaluator</A></B>(<A HREF="../../../mondrian/calc/Calc.html" title="interface in mondrian.calc">Calc</A>&nbsp;calc,
                  <A HREF="../../../mondrian/olap/Evaluator.html" title="interface in mondrian.olap">Evaluator</A>&nbsp;evaluator)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a simplified evalator whose context is the same for every
 dimension which an expression depends on, and the default member for
 every dimension which it does not depend on.</TD>
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&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_mondrian.calc.Calc"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Methods inherited from interface mondrian.calc.<A HREF="../../../mondrian/calc/Calc.html" title="interface in mondrian.calc">Calc</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../mondrian/calc/Calc.html#evaluate(mondrian.olap.Evaluator)">evaluate</A></CODE></TD>
</TR>
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<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
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<B>Field Detail</B></FONT></TH>
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<A NAME="type"><!-- --></A><H3>
type</H3>
<PRE>
protected final <A HREF="../../../mondrian/olap/type/Type.html" title="interface in mondrian.olap.type">Type</A> <B>type</B></PRE>
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<DL>
</DL>
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<A NAME="exp"><!-- --></A><H3>
exp</H3>
<PRE>
protected final <A HREF="../../../mondrian/olap/Exp.html" title="interface in mondrian.olap">Exp</A> <B>exp</B></PRE>
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<DL>
</DL>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="AbstractCalc(mondrian.olap.Exp)"><!-- --></A><H3>
AbstractCalc</H3>
<PRE>
protected <B>AbstractCalc</B>(<A HREF="../../../mondrian/olap/Exp.html" title="interface in mondrian.olap">Exp</A>&nbsp;exp)</PRE>
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</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
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<B>Method Detail</B></FONT></TH>
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<A NAME="getType()"><!-- --></A><H3>
getType</H3>
<PRE>
public <A HREF="../../../mondrian/olap/type/Type.html" title="interface in mondrian.olap.type">Type</A> <B>getType</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../mondrian/calc/Calc.html#getType()">Calc</A></CODE></B></DD>
<DD>Returns the type of this expression.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../mondrian/calc/Calc.html#getType()">getType</A></CODE> in interface <CODE><A HREF="../../../mondrian/calc/Calc.html" title="interface in mondrian.calc">Calc</A></CODE></DL>
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<A NAME="accept(mondrian.calc.CalcWriter)"><!-- --></A><H3>
accept</H3>
<PRE>
public void <B>accept</B>(<A HREF="../../../mondrian/calc/CalcWriter.html" title="class in mondrian.calc">CalcWriter</A>&nbsp;calcWriter)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../mondrian/calc/Calc.html#accept(mondrian.calc.CalcWriter)">Calc</A></CODE></B></DD>
<DD>Prints this expression, by accepting a visiting <A HREF="../../../mondrian/calc/CalcWriter.html" title="class in mondrian.calc"><CODE>CalcWriter</CODE></A>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../mondrian/calc/Calc.html#accept(mondrian.calc.CalcWriter)">accept</A></CODE> in interface <CODE><A HREF="../../../mondrian/calc/Calc.html" title="interface in mondrian.calc">Calc</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>calcWriter</CODE> - Writer</DL>
</DD>
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<A NAME="getName()"><!-- --></A><H3>
getName</H3>
<PRE>
protected <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getName</B>()</PRE>
<DL>
<DD>Returns the name of this expression type, used when serializing an
 expression to a string.

 <p>The default implementation tries to extract a name from a function call,
 if any, then prints the last part of the class name.
<P>
<DD><DL>
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<A NAME="getCalcs()"><!-- --></A><H3>
getCalcs</H3>
<PRE>
public abstract <A HREF="../../../mondrian/calc/Calc.html" title="interface in mondrian.calc">Calc</A>[] <B>getCalcs</B>()</PRE>
<DL>
<DD>Returns this expression's child expressions.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
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<A NAME="dependsOn(mondrian.olap.Dimension)"><!-- --></A><H3>
dependsOn</H3>
<PRE>
public boolean <B>dependsOn</B>(<A HREF="../../../mondrian/olap/Dimension.html" title="interface in mondrian.olap">Dimension</A>&nbsp;dimension)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../mondrian/calc/Calc.html#dependsOn(mondrian.olap.Dimension)">Calc</A></CODE></B></DD>
<DD>Returns whether this expression depends upon a given dimension.

 <p>If it does not depend on the dimension, then re-evaluating the
 expression with a different member of this context must produce the
 same answer.<p/>