Bug 200755 [smoke]Fail to preview Crosstab after deploy BIRT in application servers.[0601][1102]
data/org.eclipse.birt.report.data.adapter/src/org/eclipse/birt/report/data/adapter/api/DataRequestSession.java
public ICubeQueryResults getCubeQueryResults(String id)
	{
		
		return null;
	}
	
	/**
	 * Prepares a data query, and returns an IPreparedQuery instance which can
	 * be subsequently executed to produce query results
	 * 
	 * @param querySpec
	 *            Specifies the data access and data transforms services needed
	 *            from DtE to produce a set of query results.
	 * @param appContext
	 *            Application context data associated with this query. 
	 *            appContext is passed to all data source and data set drivers
	 *            involved with the query execution. Pass in null if the session
	 *            application context (set by DataSessionContext.setAppContext) is to
	 *            to used. If not null, this context is used instead of the session
	 *            application context
	 * @return The <code>IPreparedQuery</code> object that contains a prepared
	 *         query ready for execution.
	 * @throws BirtException
	 *             if error occurs during the preparation of querySpec
	 */
	public abstract IPreparedQuery prepare( IQueryDefinition query,
			Map appContext ) throws BirtException;
	/**
	 * Prepares a data query, and returns an IPreparedQuery instance which can
	 * be subsequently executed to produce query results. Same as calling