Module org.postgresql.pljava

Package org.postgresql.pljava.adt

Interface Numeric.Modifier<T>

Enclosing interface:

Numeric<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Numeric.Modifier<T>

Functional interface to obtain information from the PostgreSQL type modifier applied to the type.

Method Summary

Modifier and Type	Method	Description
Numeric<T>	modify(boolean specified, int precision, int scale)	Returns a Numeric function possibly tailored ("curried") with the values from a PostgreSQL type modifier on the type.

Method Details

modify

Numeric<T> modify(boolean specified,
 int precision,
 int scale)

Returns a Numeric function possibly tailored ("curried") with the values from a PostgreSQL type modifier on the type.

If specified, precision must be at least one and not greater than NUMERIC_MAX_PRECISION, and scale must be not less than NUMERIC_MIN_SCALE nor more than NUMERIC_MAX_SCALE.

Parameters:

specified - true if a type modifier was specified, false if omitted

precision - the maximum number of base-ten digits to be retained, counting those on both sides of the decimal point

scale - maximum number of base-ten digits to be retained to the right of the decimal point.