org.cactoos.func

Class CheckedFunc<X,Y,E extends Exception>

java.lang.Object

org.cactoos.func.CheckedFunc<X,Y,E>

Type Parameters:

X - Type of input

Y - Type of output

E - Exception's type

All Implemented Interfaces:

Func<X,Y>

public final class CheckedFunc<X,Y,E extends Exception>
extends Object
implements Func<X,Y>

Func that throws exception of specified type.

Since:

0.32

Nested Class Summary

Nested classes/interfaces inherited from interface org.cactoos.Func

Func.NoNulls<X,Y>

Constructor Summary

Constructors

Constructor and Description
CheckedFunc(Func<X,Y> original, Func<Exception,E> fnc) Ctor.

Method Summary

Modifier and Type	Method and Description
Y	apply(X input) Apply it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CheckedFunc

public CheckedFunc(Func<X,Y> original,
                   Func<Exception,E> fnc)

Ctor.

Parameters:

original - Original func

fnc - Function that wraps exceptions.

Method Detail

apply

public Y apply(X input)
        throws E extends Exception

Description copied from interface: Func

Apply it.

Specified by:

apply in interface Func<X,Y>

Parameters:

input - The argument

Returns:

The result

Throws:

E extends Exception