Module net.automatalib.common.util

Package net.automatalib.common.util

Class Triple<T1,T2,T3>

java.lang.Object

net.automatalib.common.util.string.AbstractPrintable

net.automatalib.common.util.Triple<T1,T2,T3>

Type Parameters:

T1 - type of the first component

T2 - type of the second component

T3 - type of the third component

All Implemented Interfaces:

Printable

public final class Triple<T1,T2,T3>
extends AbstractPrintable

Immutable triple class.

Note: this class should only be used for internal representations of tuples with value type semantics (e.g. equality, only if all components are equal).

Whenever a public interface returns an aggregation of individual objects, a separate class should be created/used that has meaningful identifiers for the individual components.

Method Summary

Modifier and Type	Method	Description
boolean	equals(@Nullable Object o)
T1	getFirst()
T2	getSecond()
T3	getThird()
int	hashCode()
static <T1, T2, T3> Triple<T1,T2,T3>	of(T1 first, T2 second, T3 third)	Creates a new triple from the given components.
void	print(Appendable a)	Outputs the current object.

Methods inherited from class net.automatalib.common.util.string.AbstractPrintable

toString

Methods inherited from class java.lang.Object

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

Method Details

of

public static <T1,
T2,
T3> Triple<T1,T2,T3> of(T1 first,
 T2 second,
 T3 third)

Creates a new triple from the given components.

Type Parameters:

T1 - type of the first component

T2 - type of the second component

T3 - type of the third component

Parameters:

first - the first triple component

second - the second triple component

third - the third triple component

Returns:

the new triple object

getFirst

public T1 getFirst()

getSecond

public T2 getSecond()

getThird

public T3 getThird()

print

public void print(Appendable a)
           throws IOException

Description copied from interface: Printable

Outputs the current object.

Parameters:

a - the appendable.

Throws:

IOException - if an error occurs during appending.

equals

public boolean equals(@Nullable Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object