dynamicschemaprocessor.html
来自「基于mondrian 开源框架进行OLAP多维分析」· HTML 代码 · 共 244 行
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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 17:20:15 EDT 2008 --><TITLE>DynamicSchemaProcessor (Mondrian OLAP Server, version 3.0.4.11371)</TITLE><META NAME="keywords" CONTENT="mondrian.spi.DynamicSchemaProcessor interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DynamicSchemaProcessor (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/spi/DataSourceChangeListener.html" title="interface in mondrian.spi"><B>PREV CLASS</B></A> <A HREF="../../mondrian/spi/UserDefinedFunction.html" title="interface in mondrian.spi"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html?mondrian/spi/DynamicSchemaProcessor.html" target="_top"><B>FRAMES</B></A> <A HREF="DynamicSchemaProcessor.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.spi</FONT><BR>Interface DynamicSchemaProcessor</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../mondrian/test/CaptionTest.MyFoodmart.html" title="class in mondrian.test">CaptionTest.MyFoodmart</A>, <A HREF="../../mondrian/spi/impl/FilterDynamicSchemaProcessor.html" title="class in mondrian.spi.impl">FilterDynamicSchemaProcessor</A>, <A HREF="../../mondrian/i18n/LocalizingDynamicSchemaProcessor.html" title="class in mondrian.i18n">LocalizingDynamicSchemaProcessor</A>, <A HREF="../../mondrian/test/NamedSetTest.MixedNamedSetSchemaProcessor.html" title="class in mondrian.test">NamedSetTest.MixedNamedSetSchemaProcessor</A>, <A HREF="../../mondrian/test/NamedSetTest.NamedSetsInCubeAndSchemaProcessor.html" title="class in mondrian.test">NamedSetTest.NamedSetsInCubeAndSchemaProcessor</A>, <A HREF="../../mondrian/test/NamedSetTest.NamedSetsInCubeProcessor.html" title="class in mondrian.test">NamedSetTest.NamedSetsInCubeProcessor</A>, <A HREF="../../mondrian/test/TestContext.SnoopingSchemaProcessor.html" title="class in mondrian.test">TestContext.SnoopingSchemaProcessor</A></DD></DL><HR><DL><DT><PRE>public interface <B>DynamicSchemaProcessor</B></DL></PRE><P>A dynamic schema processor is used to dynamically change a Mondrian schema at runtime. <p>Mondrian loads a DynamicSchemaProcessor when it sees the <A HREF="../../mondrian/rolap/RolapConnectionProperties.html#DynamicSchemaProcessor"><CODE>RolapConnectionProperties.DynamicSchemaProcessor</CODE></A> keyword in a connect string. The value of that property must be a class which implements this interface. Rather than loading the schema directly, Mondrian instantiates the class and calls the <A HREF="../../mondrian/spi/DynamicSchemaProcessor.html#processSchema(java.lang.String, mondrian.olap.Util.PropertyList)"><CODE>processSchema(String, mondrian.olap.Util.PropertyList)</CODE></A> method with the catalog URL and connection properties specified in the connect string. <p>By default, mondrian uses Apache VFS (virtual file system) to resolve catalog URLs. We recommend that implementations of DynamicSchemaProcessor do the same. <p>If you are writing an implementation of this class, we recommend that you use <A HREF="../../mondrian/spi/impl/FilterDynamicSchemaProcessor.html" title="class in mondrian.spi.impl"><CODE>FilterDynamicSchemaProcessor</CODE></A> as a base class.<P><P><DL><DT><B>Version:</B></DT> <DD>$Id: //open/mondrian-release/3.0/src/main/mondrian/spi/DynamicSchemaProcessor.java#2 $</DD><DT><B>Author:</B></DT> <DD>hhaas</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> <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/spi/DynamicSchemaProcessor.html#processSchema(java.lang.String, mondrian.olap.Util.PropertyList)">processSchema</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> schemaUrl, <A HREF="../../mondrian/olap/Util.PropertyList.html" title="class in mondrian.olap">Util.PropertyList</A> connectInfo)</CODE><BR> Modifies a Mondrian schema.</TD></TR></TABLE> <P><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="processSchema(java.lang.String, mondrian.olap.Util.PropertyList)"><!-- --></A><H3>processSchema</H3><PRE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>processSchema</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> schemaUrl, <A HREF="../../mondrian/olap/Util.PropertyList.html" title="class in mondrian.olap">Util.PropertyList</A> connectInfo) throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE><DL><DD>Modifies a Mondrian schema. <p>An implementation should generally interpret the URL string as an Apache VFS (virtual file system) URL.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>schemaUrl</CODE> - the URL of the catalog<DD><CODE>connectInfo</CODE> - Connection properties<DT><B>Returns:</B><DD>the modified schema<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE> - if an error occurs</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><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="#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><a href="http://sourceforge.net/projects/mondrian"><img src="http://sourceforge.net/sflogo.php?group_id=35302&type=1" width="88" height="31" border="0" alt="SourceForge.net_Logo"></a></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../mondrian/spi/DataSourceChangeListener.html" title="interface in mondrian.spi"><B>PREV CLASS</B></A> <A HREF="../../mondrian/spi/UserDefinedFunction.html" title="interface in mondrian.spi"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html?mondrian/spi/DynamicSchemaProcessor.html" target="_top"><B>FRAMES</B></A> <A HREF="DynamicSchemaProcessor.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_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR></BODY></HTML>⌨️ 快捷键说明
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