eq::NodeFactory Class Reference

The node factory is a per-node singleton used to create and release Equalizer resource instances. More...

#include <nodeFactory.h>

Collaboration diagram for eq::NodeFactory:

Public Member Functions
virtual Config *	createConfig (ServerPtr parent)
	Create a new config. More...
virtual void	releaseConfig (Config *config)
	Release a config. More...
virtual Node *	createNode (Config *parent)
	Create a new node. More...
virtual void	releaseNode (Node *node)
	Release a node. More...
virtual Pipe *	createPipe (Node *parent)
	Create a new pipe. More...
virtual void	releasePipe (Pipe *pipe)
	Release a pipe. More...
virtual Window *	createWindow (Pipe *parent)
	Create a new window. More...
virtual void	releaseWindow (Window *window)
	Release a window. More...
virtual Channel *	createChannel (Window *parent)
	Create a new channel. More...
virtual void	releaseChannel (Channel *channel)
	Release a channel. More...
virtual Observer *	createObserver (Config *parent)
	Create a new observer. More...
virtual void	releaseObserver (Observer *observer)
	Release a observer. More...
virtual Layout *	createLayout (Config *parent)
	Create a new layout. More...
virtual void	releaseLayout (Layout *layout)
	Release a layout. More...
virtual View *	createView (Layout *parent)
	Create a new view. More...
virtual void	releaseView (View *view)
	Release a view. More...
virtual Canvas *	createCanvas (Config *parent)
	Create a new canvas. More...
virtual void	releaseCanvas (Canvas *canvas)
	Release a canvas. More...
virtual Segment *	createSegment (Canvas *parent)
	Create a new segment. More...
virtual void	releaseSegment (Segment *segment)
	Release a segment. More...
virtual	~NodeFactory ()
	Destruct this node factory. More...

Detailed Description

The node factory is a per-node singleton used to create and release Equalizer resource instances.

The instances have to be subclasses of the corresponding Equalizer classes, and are used to selectively override task methods and store additional, application-specific data.

See also

eq::init()

Definition at line 36 of file nodeFactory.h.

Constructor & Destructor Documentation

virtual eq::NodeFactory::~NodeFactory ( )

inlinevirtual

Destruct this node factory.

Version

1.0

Definition at line 150 of file nodeFactory.h.

Member Function Documentation

virtual Canvas* eq::NodeFactory::createCanvas ( Config *  parent )

virtual

Create a new canvas.

Returns

the canvas.

Version

1.0

virtual Channel* eq::NodeFactory::createChannel ( Window *  parent )

virtual

Create a new channel.

Returns

the channel.

Version

1.0

virtual Config* eq::NodeFactory::createConfig ( ServerPtr  parent )

virtual

Create a new config.

Returns

the config.

Version

1.0

virtual Layout* eq::NodeFactory::createLayout ( Config *  parent )

virtual

Create a new layout.

Returns

the layout.

Version

1.0

virtual Node* eq::NodeFactory::createNode ( Config *  parent )

virtual

Create a new node.

Returns

the node.

Version

1.0

virtual Observer* eq::NodeFactory::createObserver ( Config *  parent )

virtual

Create a new observer.

Returns

the observer.

Version

1.0

virtual Pipe* eq::NodeFactory::createPipe ( Node *  parent )

virtual

Create a new pipe.

Returns

the pipe.

Version

1.0

virtual Segment* eq::NodeFactory::createSegment ( Canvas *  parent )

virtual

Create a new segment.

Returns

the segment.

Version

1.0

virtual View* eq::NodeFactory::createView ( Layout *  parent )

virtual

Create a new view.

Returns

the view.

Version

1.0

virtual Window* eq::NodeFactory::createWindow ( Pipe *  parent )

virtual

Create a new window.

Returns

the window.

Version

1.0

virtual void eq::NodeFactory::releaseCanvas ( Canvas *  canvas )

virtual

Release a canvas.

Version

1.0

virtual void eq::NodeFactory::releaseChannel ( Channel *  channel )

virtual

Release a channel.

Version

1.0

virtual void eq::NodeFactory::releaseConfig ( Config *  config )

virtual

Release a config.

Version

1.0

virtual void eq::NodeFactory::releaseLayout ( Layout *  layout )

virtual

Release a layout.

Version

1.0

virtual void eq::NodeFactory::releaseNode ( Node *  node )

virtual

Release a node.

Version

1.0

virtual void eq::NodeFactory::releaseObserver ( Observer *  observer )

virtual

Release a observer.

Version

1.0

virtual void eq::NodeFactory::releasePipe ( Pipe *  pipe )

virtual

Release a pipe.

Version

1.0

virtual void eq::NodeFactory::releaseSegment ( Segment *  segment )

virtual

Release a segment.

Version

1.0

virtual void eq::NodeFactory::releaseView ( View *  view )

virtual

Release a view.

Version

1.0

virtual void eq::NodeFactory::releaseWindow ( Window *  window )

virtual

Release a window.

Version

1.0

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

• nodeFactory.h