com.highqsoft.avalon

Class NonDestroyable

java.lang.Object

com.highqsoft.avalon.NonDestroyable

All Implemented Interfaces:

AvalonDestroyable

public class NonDestroyable
extends java.lang.Object
implements AvalonDestroyable

Defines the NULL-Object for AvalonDestroyable which provides the default implementation of a destroyable instance.

Author:

constantin

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NonDestroyable()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy() Destroys this instance and release all its resources (pointers, files, etc).
long	lastAccessTime() Returns the time stamp of the last access in milliseconds.
static NonDestroyable	runtimeNonDestroyable() Gets the runtime singleton of NonDestroyable to be used as Null-Object.
void	touch() Touches this instance and reset the last access time telling to any other that this instance is still active, although no method was called.

Methods inherited from class java.lang.Object

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

Constructor Detail

NonDestroyable

protected NonDestroyable()

Method Detail

runtimeNonDestroyable

public static final NonDestroyable runtimeNonDestroyable()

Gets the runtime singleton of NonDestroyable to be used as Null-Object.

Returns:

runtime of NonDestroyable singleton.

lastAccessTime

public long lastAccessTime()

Description copied from interface: AvalonDestroyable

Returns the time stamp of the last access in milliseconds.

Specified by:

lastAccessTime in interface AvalonDestroyable

Returns:

the milliseconds representing the last access time.

destroy

public void destroy()

Description copied from interface: AvalonDestroyable

Destroys this instance and release all its resources (pointers, files, etc).

Specified by:

destroy in interface AvalonDestroyable

touch

public void touch()
           throws AoException

Description copied from interface: AvalonDestroyable

Touches this instance and reset the last access time telling to any other that this instance is still active, although no method was called.

Specified by:

touch in interface AvalonDestroyable

Throws:

AoException - if touch fails