Package com.terracottatech.store.function

Interface BuildableStringFunction<T>

All Superinterfaces:

BuildableComparableFunction<T,String>, BuildableFunction<T,String>, ComparableFunction<T,String>, Function<T,String>

public interface BuildableStringFunction<T>
extends BuildableComparableFunction<T,String>

A function of one argument that generates a String result, and supports building derived functional types.

Method Summary

Modifier and Type	Method	Description
default BuildableToIntFunction<T>	length()	Returns a function that maps the length of the extracted strings.
default BuildablePredicate<T>	startsWith(String prefix)	Returns a predicate that tests the strings generated by this to see if they start with the supplied constant string.

Methods inherited from interface com.terracottatech.store.function.BuildableComparableFunction

asComparator, is, isGreaterThan, isGreaterThanOrEqualTo, isLessThan, isLessThanOrEqualTo

Methods inherited from interface com.terracottatech.store.function.BuildableFunction

in, in

Methods inherited from interface java.util.function.Function

andThen, apply, compose

Method Details

length

default BuildableToIntFunction<T> length()

Returns a function that maps the length of the extracted strings.

Returns:

a string length function

startsWith

default BuildablePredicate<T> startsWith(String prefix)

Returns a predicate that tests the strings generated by this to see if they start with the supplied constant string.

Parameters:

prefix - constant prefix string

Returns:

a prefix predicate