Package com.helger.commons.functional

Interface Summary

Interface	Description
IConsumer<T>	Represents an operation that accepts a single input argument and returns no result.
IFunction<T,R>	Represents a function that accepts one argument and produces a result.
IPredicate<T>	Represents a predicate (boolean-valued function) of one argument.
ISupplier<T>	Represents a supplier of results.