org.picocontainer.references
Class SimpleReference<T>

java.lang.Object
  org.picocontainer.references.SimpleReference<T>

All Implemented Interfaces:

Serializable, ObjectReference<T>

public class SimpleReference<T>
extends Object
implements ObjectReference<T>, Serializable

Simple instance implementation of ObjectReference.

Author:

Aslak Hellesøy, Konstantin Pribluda

See Also:

Serialized Form

Constructor Summary

SimpleReference()

Method Summary

T	get() Retrieve an actual reference to the object.
void	set(T item) Assign an object to the reference.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleReference

public SimpleReference()

Method Detail

get

public T get()

Description copied from interface: ObjectReference

Retrieve an actual reference to the object. Returns null if the reference is not available or has not been populated yet.

Specified by:

get in interface ObjectReference<T>

Returns:

an actual reference to the object.

set

public void set(T item)

Description copied from interface: ObjectReference

Assign an object to the reference.

Specified by:

set in interface ObjectReference<T>

Parameters:

item - the object to assign to the reference. May be null.