ElementPropertyDefn prop = getPropertyDefn( propName ); PropertyType type = MetaDataDictionary.getInstance( ).getPropertyType( prop.getTypeCode( ) ); return type.toNumber( module, value );
Object value = getProperty( module, prop ); return prop.getNumberValue( module, value );
	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 );	}