cUPnPContainerMediator Class Reference

#include <object.h>

Inheritance diagram for cUPnPContainerMediator:

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Collaboration diagram for cUPnPContainerMediator:

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List of all members.

Public Member Functions
	cUPnPContainerMediator (cMediaDatabase *MediaDatabase)
virtual cUPnPClassContainer *	createObject (const char *Title, bool Restricted)
virtual cUPnPClassContainer *	getObject (cUPnPObjectID ID)
Protected Member Functions
virtual int	objectToDatabase (cUPnPClassObject *Object)
virtual int	databaseToObject (cUPnPClassObject *Object, cUPnPObjectID ID)

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Detailed Description

Container Mediator

This is the interface between the objects and the database. It is possible to create new objects, stores objects in the database as well as removing them from it.

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Constructor & Destructor Documentation

cUPnPContainerMediator::cUPnPContainerMediator

(

cMediaDatabase *

MediaDatabase

)

Constructor of container mediator

This creates a new container mediator with which it is possible to create new instances of Container objects.

Parameters:

MediaDatabase

the media database

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Member Function Documentation

cUPnPClassContainer * cUPnPContainerMediator::createObject	(	const char *	Title,
		bool	Restricted
	)			[virtual]

Creates an object

This creates a new UPnP object with the specific title and the restriction.

Returns:

the newly created object

Parameters:

	Title	the title of that object
	Restricted	the restriction of the object

Reimplemented from cUPnPObjectMediator.

int cUPnPContainerMediator::databaseToObject	(	cUPnPClassObject *	Object,
		cUPnPObjectID	ID
	)			[protected, virtual]

Loads an object from database

This loads an object from the database

Returns:

returns

• <0, in case of an error
• 0, otherwise

Parameters:

	Object	the object to be loaded
	ID	the object ID of that object

Reimplemented from cUPnPObjectMediator.

cUPnPClassContainer * cUPnPContainerMediator::getObject

(

cUPnPObjectID

ID

)

[virtual]

Get an object

Retrieves a UPnP object from the database and stores its information in the object. The object is obtained via its object ID.

Returns:

the object, found in the database

Parameters:

ID

the object ID

Reimplemented from cUPnPObjectMediator.

int cUPnPContainerMediator::objectToDatabase

(

cUPnPClassObject *

Object

)

[protected, virtual]

Store the object in the database

This stores the information of an object in the database

Returns:

returns

• <0, in case of an error
• 0, otherwise

Parameters:

Object

the object to be saved

Reimplemented from cUPnPObjectMediator.

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The documentation for this class was generated from the following files:

• database/object.h
• database/object.cpp