org.jmmo.util

Class Holder<T>

java.lang.Object

org.jmmo.util.Holder<T>

Type Parameters:

T - type of a value that the holder holds

All Implemented Interfaces:

Serializable

public class Holder<T>
extends Object
implements Serializable

Mutable holder to make possible have a side effect inside lambdas

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Holder()
Holder(T value)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
T	getValue()
int	hashCode()
void	setValue(T value)
Optional<T>	toOptional()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Holder

public Holder()

Holder

public Holder(T value)

Method Detail

getValue

public T getValue()

setValue

public void setValue(T value)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toOptional

public Optional<T> toOptional()

toString

public String toString()

Overrides:

toString in class Object