defaultrules.html
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<!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 Thu Jul 31 17:20:16 EDT 2008 --><TITLE>DefaultRules (Mondrian OLAP Server, version 3.0.4.11371)</TITLE><META NAME="keywords" CONTENT="mondrian.rolap.aggmatcher.DefaultRules class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DefaultRules (Mondrian OLAP Server, version 3.0.4.11371)";}</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="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</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"> <A HREF="../../../mondrian/rolap/aggmatcher/DefaultRecognizer.html" title="class in mondrian.rolap.aggmatcher"><B>PREV CLASS</B></A> <A HREF="../../../mondrian/rolap/aggmatcher/DefaultRuleTest.html" title="class in mondrian.rolap.aggmatcher"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?mondrian/rolap/aggmatcher/DefaultRules.html" target="_top"><B>FRAMES</B></A> <A HREF="DefaultRules.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">mondrian.rolap.aggmatcher</FONT><BR>Class DefaultRules</H2><PRE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>mondrian.rolap.aggmatcher.DefaultRules</B></PRE><HR><DL><DT><PRE>public class <B>DefaultRules</B><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></DL></PRE><P>Container for the default aggregate recognition rules. It is generated by parsing the default rule xml information found in the <A HREF="../../../mondrian/olap/MondrianProperties.html#AggregateRules"><CODE>MondrianProperties.AggregateRules</CODE></A> value which normally is a resource in the jar file (but can be a url). <p>It is a singleton since it is used to recognize tables independent of database connection (each <A HREF="../../../mondrian/rolap/RolapSchema.html" title="class in mondrian.rolap"><CODE>RolapSchema</CODE></A> uses the same instance).<P><P><DL><DT><B>Version:</B></DT> <DD>$Id: //open/mondrian-release/3.0/src/main/mondrian/rolap/aggmatcher/DefaultRules.java#2 $</DD><DT><B>Author:</B></DT> <DD>Richard M. Emberson</DD></DL><HR><P><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#columnsOK(mondrian.rolap.RolapStar, mondrian.rolap.aggmatcher.JdbcSchema.Table, mondrian.rolap.aggmatcher.JdbcSchema.Table, mondrian.recorder.MessageRecorder)">columnsOK</A></B>(<A HREF="../../../mondrian/rolap/RolapStar.html" title="class in mondrian.rolap">RolapStar</A> star, <A HREF="../../../mondrian/rolap/aggmatcher/JdbcSchema.Table.html" title="class in mondrian.rolap.aggmatcher">JdbcSchema.Table</A> dbFactTable, <A HREF="../../../mondrian/rolap/aggmatcher/JdbcSchema.Table.html" title="class in mondrian.rolap.aggmatcher">JdbcSchema.Table</A> aggTable, <A HREF="../../../mondrian/recorder/MessageRecorder.html" title="interface in mondrian.recorder">MessageRecorder</A> msgRecorder)</CODE><BR> Uses the <A HREF="../../../mondrian/rolap/aggmatcher/DefaultRecognizer.html" title="class in mondrian.rolap.aggmatcher"><CODE>DefaultRecognizer</CODE></A> Recognizer to determine if the given aggTable's columns all match upto the dbFactTable's columns (where present) making the column usages as a result.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/DefaultDef.AggRule.html" title="class in mondrian.rolap.aggmatcher">DefaultDef.AggRule</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getAggRule()">getAggRule</A></B>()</CODE><BR> Returns the <A HREF="../../../mondrian/rolap/aggmatcher/DefaultDef.AggRule.html" title="class in mondrian.rolap.aggmatcher"><CODE>DefaultDef.AggRule</CODE></A> whose tag equals this rule's tag.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/DefaultDef.AggRule.html" title="class in mondrian.rolap.aggmatcher">DefaultDef.AggRule</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getAggRule(java.lang.String)">getAggRule</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> tag)</CODE><BR> Returns the <A HREF="../../../mondrian/rolap/aggmatcher/DefaultDef.AggRule.html" title="class in mondrian.rolap.aggmatcher"><CODE>DefaultDef.AggRule</CODE></A> whose tag equals the parameter tag, or null if not found.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher">Recognizer.Matcher</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getFactCountMatcher()">getFactCountMatcher</A></B>()</CODE><BR> Gets the <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher"><CODE>Recognizer.Matcher</CODE></A> for columns that should be ignored.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher">Recognizer.Matcher</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getForeignKeyMatcher(java.lang.String)">getForeignKeyMatcher</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> foreignKeyName)</CODE><BR> Gets the <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher"><CODE>Recognizer.Matcher</CODE></A> for this foreign key column name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher">Recognizer.Matcher</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getIgnoreMatcher()">getIgnoreMatcher</A></B>()</CODE><BR> Gets the <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher"><CODE>Recognizer.Matcher</CODE></A> for the fact count column.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html" title="class in mondrian.rolap.aggmatcher">DefaultRules</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getInstance()">getInstance</A></B>()</CODE><BR> There is a single instance of the <A HREF="../../../mondrian/rolap/aggmatcher/DefaultRecognizer.html" title="class in mondrian.rolap.aggmatcher"><CODE>DefaultRecognizer</CODE></A> and the <A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html" title="class in mondrian.rolap.aggmatcher"><CODE>DefaultRules</CODE></A> class is a container of that instance.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher">Recognizer.Matcher</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getLevelMatcher(java.lang.String, java.lang.String, java.lang.String, java.lang.String)">getLevelMatcher</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> usagePrefix, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> hierarchyName, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> levelName, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> levelColumnName)</CODE><BR> Gets a <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher"><CODE>Recognizer.Matcher</CODE></A> for a given level's hierarchy's name, level name and column name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher">Recognizer.Matcher</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getMeasureMatcher(java.lang.String, java.lang.String, java.lang.String)">getMeasureMatcher</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> measureName, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> measureColumnName, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> aggregateName)</CODE><BR> Creates a <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher"><CODE>Recognizer.Matcher</CODE></A> for the given measure name (symbolic name), column name and aggregate name (sum, count, etc.).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher">Recognizer.Matcher</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../mondrian/rolap/aggmatcher/DefaultRules.html#getTableMatcher(java.lang.String)">getTableMatcher</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> tableName)</CODE><BR> Gets the <A HREF="../../../mondrian/rolap/aggmatcher/Recognizer.Matcher.html" title="interface in mondrian.rolap.aggmatcher"><CODE>Recognizer.Matcher</CODE></A> for this tableName.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">⌨️ 快捷键说明
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