assertNotNull( paramMetadataList ); ParameterDefn paramDefn = (ParameterDefn) paramMetadataList.get( param -1);
assertNotNull( paramMetadataArray ); ParameterDefn paramDefn = (ParameterDefn) paramMetadataArray[param - 1];
	public int getScale( int param ) throws OdaException	{		logger.logp( java.util.logging.Level.FINE,				SPParameterMetaData.class.getName( ),				"getScale",				"SPParameterMetaData.getScale( )" );		assertNotNull( paramMetadataList );		ParameterDefn paramDefn = (ParameterDefn) paramMetadataList.get( param -1);		return paramDefn.getScale();	}