Bug 154000 Enrichment of ODA consumer helper
Provide additional services in the oda.consumer component to include more common behavior that an ODA consumer application would need. For example, to handle different capabilities and behavior of individual ODA drivers.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/odaconsumer/Driver.java
sm_logger.exiting( sm_className, methodName, this );
	}
	/**
	 * Returns the manifest that should be passed to 
	 * the ODA consumer helper to handle, 
	 * either a DTP ODA driver or the DTP-to-BIRT adapter.
	 */ 
	ExtensionManifest getExtensionConfig() throws DataException
	{
		if ( m_adapterConfig != null )
	        return m_adapterConfig;
		
		
		ExtensionManifest driverManifest = getDriverExtensionConfig();
	    assert( driverManifest != null );	
		
	    if ( m_adapterConfig != null )	
	        return m_adapterConfig;
	    return driverManifest;	
	}
	
	/**
	 * Returns the manifest of a DTP ODA driver, or that of
	 * a BIRT ODA driver.
	 * @throws DataException
	 */	 
	ExtensionManifest getDriverExtensionConfig() throws DataException
	{
		if ( m_driverConfig != null )
	        return m_driverConfig;