Package mondrian.web.taglib

package mondrian.web.taglib

Provides a tag library for embedding MDX queries in JSP pages.

Revision	$Id$
Copyright	Copyright (C) 2002-2005 Julian Hyde Copyright (C) 2005-2007 Pentaho and others
Author	Julian Hyde

Tags

QueryTag and TransformTag.

Example

<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/mdxtable.tld" prefix="mdx" %>

<mdx:query name="query1" resultCache="true">
select
  {[Measures].[Unit Sales], [Measures].[Store Cost]} on columns,
  CrossJoin(
    { [Promotion Media].[All Promotion Media].[Radio],
      [Promotion Media].[All Promotion Media].[TV],
      [Promotion Media].[All Promotion Media].[Sunday Paper],
      [Promotion Media].[All Promotion Media].[Street Handout] },
    [Product].[All Products].[Drink].children) on rows
from Sales
where ([Time].[1997])
</mdx:query>

The current slicer is <strong>
  <mdx:transform query="query1"
     xsltURI="/WEB-INF/mdxslicer.xsl"
     xsltCache="true"/>
</strong>.
<p>
  <mdx:transform query="query1"
     xsltURI="/WEB-INF/mdxtable.xsl"
     xsltCache="false"/>
</p>

Known Issues

Dependencies

This package is dependent upon the following other packages:

• mondrian.olap, but NOT mondrian.rolap
• javax.servlet, javax.servlet.jsp
• javax.xml.parsers
• javax.xml.transform
• org.w3c.dom
• java.lang, java.io, java.util

Classes

Class	Description
ApplResources	Holds compiled stylesheets.
DomBuilder	Transforms a mondrian result into a DOM (Document Object Model).
Listener	Listener creates and destroys a ApplResources at the appropriate times in the servlet's life-cycle.
QueryTag	A QueryTag creates a ResultCache object and initializes it with the MDX query.
ResultCache	Holds a query/result pair in the user's session.
TransformTag	A TransformTag renders the result of a ResultCache object.