eq::NodeFactory Class Reference

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

#include <nodeFactory.h>

Inheritance diagram for eq::NodeFactory:

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List of all members.

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

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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.

Definition at line 34 of file nodeFactory.h.

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Member Function Documentation

Config * NodeFactory::createConfig

(

ServerPtr

parent

)

[virtual]

Creates a new config.

Returns:

the config.

Definition at line 36 of file nodeFactory.cpp.

void NodeFactory::releaseConfig

(

Config *

config

)

[virtual]

Release a config.

Definition at line 40 of file nodeFactory.cpp.

Node * NodeFactory::createNode

(

Config *

parent

)

[virtual]

Creates a new node.

Returns:

the node.

Definition at line 45 of file nodeFactory.cpp.

void NodeFactory::releaseNode

(

Node *

node

)

[virtual]

Release a node.

Definition at line 49 of file nodeFactory.cpp.

Observer * NodeFactory::createObserver

(

)

[virtual]

Creates a new observer.

Returns:

the observer.

Definition at line 54 of file nodeFactory.cpp.

Referenced by eq::ConfigDeserializer::applyInstanceData().

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void NodeFactory::releaseObserver

(

Observer *

observer

)

[virtual]

Release a observer.

Definition at line 58 of file nodeFactory.cpp.

Layout * NodeFactory::createLayout

(

)

[virtual]

Creates a new layout.

Returns:

the layout.

Definition at line 63 of file nodeFactory.cpp.

Referenced by eq::ConfigDeserializer::applyInstanceData().

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void NodeFactory::releaseLayout

(

Layout *

layout

)

[virtual]

Release a layout.

Definition at line 67 of file nodeFactory.cpp.

Referenced by eq::ConfigDeserializer::applyInstanceData().

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View * NodeFactory::createView

(

)

[virtual]

Creates a new view.

Returns:

the view.

Definition at line 72 of file nodeFactory.cpp.

Referenced by eq::Layout::deserialize(), and eq::Pipe::getView().

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void NodeFactory::releaseView

(

View *

view

)

[virtual]

Release a view.

Definition at line 76 of file nodeFactory.cpp.

Referenced by eq::Layout::deregister().

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Canvas * NodeFactory::createCanvas

(

)

[virtual]

Creates a new canvas.

Returns:

the canvas.

Definition at line 81 of file nodeFactory.cpp.

Referenced by eq::ConfigDeserializer::applyInstanceData().

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void NodeFactory::releaseCanvas

(

Canvas *

canvas

)

[virtual]

Release a canvas.

Definition at line 85 of file nodeFactory.cpp.

Referenced by eq::ConfigDeserializer::applyInstanceData().

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Segment * NodeFactory::createSegment

(

)

[virtual]

Creates a new segment.

Returns:

the segment.

Definition at line 90 of file nodeFactory.cpp.

Referenced by eq::Canvas::deserialize().

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void NodeFactory::releaseSegment

(

Segment *

segment

)

[virtual]

Release a segment.

Definition at line 94 of file nodeFactory.cpp.

Referenced by eq::Canvas::deregister().

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Pipe * NodeFactory::createPipe

(

Node *

parent

)

[virtual]

Creates a new pipe.

Returns:

the pipe.

Definition at line 99 of file nodeFactory.cpp.

void NodeFactory::releasePipe

(

Pipe *

pipe

)

[virtual]

Release a pipe.

Definition at line 103 of file nodeFactory.cpp.

Window * NodeFactory::createWindow

(

Pipe *

parent

)

[virtual]

Creates a new window.

Returns:

the window.

Definition at line 108 of file nodeFactory.cpp.

void NodeFactory::releaseWindow

(

Window *

window

)

[virtual]

Release a window.

Definition at line 112 of file nodeFactory.cpp.

Channel * NodeFactory::createChannel

(

Window *

parent

)

[virtual]

Creates a new channel.

Returns:

the channel.

Definition at line 117 of file nodeFactory.cpp.

void NodeFactory::releaseChannel

(

Channel *

channel

)

[virtual]

Release a channel.

Definition at line 122 of file nodeFactory.cpp.

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

• nodeFactory.h
• nodeFactory.cpp