com.example.graphics.observer.ShapeObserver Interface Reference

Inheritance diagram for com.example.graphics.observer.ShapeObserver:

Collaboration diagram for com.example.graphics.observer.ShapeObserver:

Public Member Functions
void	onShapeAdded (Shape shape)
void	onShapeModified (Shape shape)
void	onShapeRemoved (Shape shape)

Detailed Description

Observer interface for the Observer pattern. This allows objects to be notified of changes to shapes.

Definition at line 9 of file ShapeObserver.java.

Member Function Documentation

onShapeAdded()

void com.example.graphics.observer.ShapeObserver.onShapeAdded

(

Shape

shape

)

Called when a shape is added

Parameters

shape

the shape that was added

Implemented in com.example.graphics.observer.ConsoleLogger.

onShapeModified()

void com.example.graphics.observer.ShapeObserver.onShapeModified

(

Shape

shape

)

Called when a shape is modified

Parameters

shape

the shape that was modified

Implemented in com.example.graphics.observer.ConsoleLogger.

onShapeRemoved()

void com.example.graphics.observer.ShapeObserver.onShapeRemoved

(

Shape

shape

)

Called when a shape is removed

Parameters

shape

the shape that was removed

Implemented in com.example.graphics.observer.ConsoleLogger.

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

• src/main/java/com/example/graphics/observer/ShapeObserver.java