com.speedment.runtime.compute.trait

Interface HasMap<T,MAPPER,RESULT extends HasMap<T,MAPPER,RESULT>>

Type Parameters:

T - the input entity type

MAPPER - the functional interface used for mapping values

All Known Subinterfaces:

JoiningExpression<T>, ToBigDecimal<T>, ToBigDecimalOrElse<T>, ToBigDecimalOrElseGet<T>, ToBigDecimalOrThrow<T>, ToBoolean<T>, ToBooleanOrElse<T>, ToBooleanOrElseGet<T>, ToBooleanOrThrow<T>, ToByte<T>, ToByteOrElse<T>, ToByteOrElseGet<T>, ToByteOrThrow<T>, ToChar<T>, ToCharOrElse<T>, ToCharOrElseGet<T>, ToCharOrThrow<T>, ToDouble<T>, ToDoubleOrElse<T>, ToDoubleOrElseGet<T>, ToDoubleOrThrow<T>, ToEnum<T,E>, ToEnumOrElse<T,E>, ToEnumOrElseGet<T,E>, ToEnumOrThrow<T,E>, ToFloat<T>, ToFloatOrElse<T>, ToFloatOrElseGet<T>, ToFloatOrThrow<T>, ToInt<T>, ToIntOrElse<T>, ToIntOrElseGet<T>, ToIntOrThrow<T>, ToLong<T>, ToLongOrElse<T>, ToLongOrElseGet<T>, ToLongOrThrow<T>, ToShort<T>, ToShortOrElse<T>, ToShortOrElseGet<T>, ToShortOrThrow<T>, ToString<T>, ToStringOrElse<T>, ToStringOrElseGet<T>, ToStringOrThrow<T>

public interface HasMap<T,MAPPER,RESULT extends HasMap<T,MAPPER,RESULT>>

Trait for expressions that can be mapped to a new expression of the same type by supplying a mapping function.

Since:

3.1.0

Author:

Emil Forslund

Method Summary

Modifier and Type	Method and Description
RESULT	map(MAPPER mapper) Returns an expression for the value of this expression mapped using the specified mapping function.

Method Detail

map

RESULT map(MAPPER mapper)

Returns an expression for the value of this expression mapped using the specified mapping function. The input type remains the same.

Parameters:

mapper - the mapping function

Returns:

the mapped expression