io.flamingock.internal.util

Class Wrapper<T>

java.lang.Object

io.flamingock.internal.util.Wrapper<T>

Type Parameters:

T - the type of value being wrapped

public final class Wrapper<T>
extends java.lang.Object

Simple mutable holder for a value.

This class is not thread-safe. It is intended for use in scenarios such as capturing and mutating a variable from within a lambda expression.

Constructor Summary

Constructors

Constructor and Description
Wrapper()
Wrapper(T value)

Method Summary

Modifier and Type	Method and Description
T	getValue() Returns the current value.
void	setValue(T value) Sets a new value.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Wrapper

public Wrapper()

Wrapper

public Wrapper(T value)

Method Detail

getValue

public T getValue()

Returns the current value.

setValue

public void setValue(T value)

Sets a new value.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object