com.alibaba.csp.sentinel.util.function

Class Tuple2<R1,R2>

java.lang.Object

com.alibaba.csp.sentinel.util.function.Tuple2<R1,R2>

public class Tuple2<R1,R2>
extends Object

A tuple of 2 elements.

Field Summary

Fields

Modifier and Type	Field and Description
R1	r1
R2	r2

Constructor Summary

Constructors

Constructor and Description
Tuple2(R1 r1, R2 r2)

Method Summary

Modifier and Type	Method and Description
static <C1,C2> Tuple2<C1,C2>	of(C1 c1, C2 c2) Factory method for creating a Tuple.
Tuple2<R2,R1>	swap() Swaps the element of this Tuple.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

r1

public final R1 r1

r2

public final R2 r2

Constructor Detail

Tuple2

public Tuple2(R1 r1,
              R2 r2)

Method Detail

of

public static <C1,C2> Tuple2<C1,C2> of(C1 c1,
                                       C2 c2)

Factory method for creating a Tuple.

Returns:

new Tuple

swap

public Tuple2<R2,R1> swap()

Swaps the element of this Tuple.

Returns:

a new Tuple where the first element is the second element of this Tuple and the second element is the first element of this Tuple.

toString

public String toString()

Overrides:

toString in class Object