Package net.anotheria.anodoc.util

Class StoragePlaceHolder

java.lang.Object

net.anotheria.anodoc.util.StoragePlaceHolder

All Implemented Interfaces:

IModuleStorage

public class StoragePlaceHolder
extends java.lang.Object
implements IModuleStorage

This class represents a IModuleStorage which DOES NOT store anything, and act as a placeholder instead. This is useful for view testing sometimes.

Version:

$Id: $Id

Author:

another

Constructor Summary

Constructors

Constructor	Description
StoragePlaceHolder()

Method Summary

Modifier and Type	Method	Description
void	addModuleListener(IModuleListener listener)	Adds a module listener.
void	deleteModule(java.lang.String ownerId, java.lang.String copyId)	Delete the specified instance.
Module	loadModule(java.lang.String ownerId, java.lang.String copyId)	Loads the specified instance.
void	removeModuleListener(IModuleListener listener)	Removes the module listener from the module storage.
void	saveModule(Module module)	Saves the given instance permanently.

Methods inherited from class java.lang.Object

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

Constructor Detail

StoragePlaceHolder

public StoragePlaceHolder()

Method Detail

loadModule

public Module loadModule(java.lang.String ownerId,
                         java.lang.String copyId)
                  throws NoStoredModuleEntityException

Loads the specified instance. Always throws new NoStoredModuleEntityException("placeholder storage")

Specified by:

loadModule in interface IModuleStorage

Parameters:

ownerId - a String object.

copyId - a String object.

Returns:

loaded module

Throws:

NoStoredModuleEntityException - if any.

saveModule

public void saveModule(Module module)

Saves the given instance permanently. Does nothing

Specified by:

saveModule in interface IModuleStorage

Parameters:

module - a Module object.

deleteModule

public void deleteModule(java.lang.String ownerId,
                         java.lang.String copyId)

Delete the specified instance. Does nothing

Specified by:

deleteModule in interface IModuleStorage

Parameters:

ownerId - a String object.

copyId - a String object.

addModuleListener

public void addModuleListener(IModuleListener listener)

Adds a module listener. Does nothing.

Specified by:

addModuleListener in interface IModuleStorage

Parameters:

listener - the listener to add.

removeModuleListener

public void removeModuleListener(IModuleListener listener)

Removes the module listener from the module storage. Does nothing.

Specified by:

removeModuleListener in interface IModuleStorage

Parameters:

listener - the listener to remove.