jodd.mutable

Class ValueHolder<T>

java.lang.Object

jodd.mutable.ValueHolder<T>

public class ValueHolder<T>
extends java.lang.Object

Generic mutable value holder for holding objects. $Id$

Field Summary

Fields

Modifier and Type	Field and Description
protected T	value

Constructor Summary

Constructors

Constructor and Description
ValueHolder()
ValueHolder(T value)

Method Summary

Methods

Modifier and Type	Method and Description
T	getValue() Returns value.
boolean	isNull() Returns true if value is null.
void	setValue(T value) Sets new value.
java.lang.String	toString() Simple to-string representation.

Methods inherited from class java.lang.Object

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

Field Detail

value

protected T value

Constructor Detail

ValueHolder

public ValueHolder()

ValueHolder

public ValueHolder(T value)

Method Detail

getValue

public T getValue()

Returns value.

setValue

public void setValue(T value)

Sets new value.

isNull

public boolean isNull()

Returns true if value is null.

toString

public java.lang.String toString()

Simple to-string representation.

Overrides:

toString in class java.lang.Object