com.goldencode.p2j.util

Class FinalParameterContainer<T>

java.lang.Object

com.goldencode.p2j.util.FinalParameterContainer<T>

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

Objects of this class are used when a non-final object which must be accessed from a lambda/inner class. The container is not mandatory to be explicitly final, the natural usage make them effective final which is accepted by recent Java versions. Use the setter and getters to access and alter the desired object.

Field Summary

Fields

Modifier and Type	Field and Description
private T	value The object which cannot be final.

Constructor Summary

Constructors

Constructor and Description
FinalParameterContainer(T value) The constructor takes the non-final object and stores it internally.

Method Summary

Modifier and Type	Method and Description
T	getValue() Getter for contained object.
void	setValue(T value) Setter for contained object.

Methods inherited from class java.lang.Object

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

Field Detail

value

private T value

The object which cannot be final.

Constructor Detail

FinalParameterContainer

public FinalParameterContainer(T value)

The constructor takes the non-final object and stores it internally.

Parameters:

value - The non-final object.

Method Detail

getValue

public T getValue()

Getter for contained object. Can be accessed from both lambda/inner class and also from parent class.

Returns:

the stored object.

setValue

public void setValue(T value)

Setter for contained object.

Parameters:

value - The new value to be stored in the container. Usually called from lambda/inner-class