Package org.drasyl.util

Class Triple<A,B,C>

java.lang.Object

org.drasyl.util.Triple<A,B,C>

All Implemented Interfaces:

Serializable

public class Triple<A,B,C>
extends Object
implements Serializable

A tuple of three elements.

Inspired by: https://github.com/javatuples/javatuples/blob/master/src/main/java/org/javatuples/Triplet.java

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
A	first()
int	hashCode()
static <A, B, C> Triple<A,B,C>	of(A first, B second, C third)	Obtains a tuple of three elements inferring the generic types.
B	second()
C	third()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

first

public A first()

Returns:

the first element

second

public B second()

Returns:

the second element

third

public C third()

Returns:

the third element

of

public static <A,
B,
C> Triple<A,B,C> of(A first,
 B second,
 C third)

Obtains a tuple of three elements inferring the generic types.

This factory allows the triple to be created using inference to obtain the generic types.

Type Parameters:

A - the first element type

B - the second element type

C - the third element type

Parameters:

first - the first element, may be null

second - the second element, may be null

third - the third element, may be null

Returns:

a triple formed from the three parameters, not null