Object value = getProperty( module, propName ); if ( value == null )
ElementPropertyDefn prop = getPropertyDefn( propName ); if ( prop == null )
	public BigDecimal getNumberProperty( Module module, String propName )	{		Object value = getProperty( module, propName );		if ( value == null )			return null;		if ( value instanceof BigDecimal )			return (BigDecimal) value;		ElementPropertyDefn prop = getPropertyDefn( propName );		PropertyType type = MetaDataDictionary.getInstance( ).getPropertyType(				prop.getTypeCode( ) );		return type.toNumber( module, value );	}