protected org.eclipse.birt.data.engine.odi.IResultIterator executeOdiQuery(  ) throws DataException
protected org.eclipse.birt.data.engine.odi.IResultIterator executeOdiQuery( IEventHandler eventHandler ) throws DataException
		protected org.eclipse.birt.data.engine.odi.IResultIterator executeOdiQuery(  )				 throws DataException		{			return new CachedResultSet( (BaseQuery) this.odiQuery,					resultClass,					populator );		}