org.cactoos.scalar

Class Equality<T extends Bytes>

java.lang.Object

org.cactoos.scalar.Equality<T>

Type Parameters:

T - Type of input

All Implemented Interfaces:

Scalar<Integer>

public final class Equality<T extends Bytes>
extends Object
implements Scalar<Integer>

Equality. Returns: the value 0 if x == y; the value -1 if x < y; the value 1 if x > y

There is no thread-safety guarantee.

Since:

0.31

Nested Class Summary

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

Scalar.NoNulls<T>

Constructor Summary

Constructors

Constructor and Description
Equality(T lft, T rght) Ctor.

Method Summary

Modifier and Type	Method and Description
Integer	value() Convert it to the value.

Methods inherited from class java.lang.Object

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

Constructor Detail

Equality

public Equality(T lft,
                T rght)

Ctor.

Parameters:

lft - Left

rght - Right

Method Detail

value

public Integer value()
              throws Exception

Description copied from interface: Scalar

Convert it to the value.

Specified by:

value in interface Scalar<Integer>

Returns:

The value

Throws:

Exception - If fails