Package com.mongodb

Interface Function<T,R>

Type Parameters:

T - the type of input objects to the apply operation

R - the type of result objects from the apply operation. May be the same type as <T>.

public interface Function<T,R>

Apply a function to the input object yielding an appropriate result object. A function may variously provide a mapping between types, object instances or keys and values or any other form of transformation upon the input.

Method Summary

Modifier and Type	Method	Description
R	apply(T t)	Yield an appropriate result object for the input object.

Method Detail

apply

R apply(T t)

Yield an appropriate result object for the input object.

Parameters:

t - the input object

Returns:

the function result