basic.WindowSimple Class Reference

Use a Window processor to perform a computation over a sliding window of events. More...

Static Public Member Functions
static void	main (String[] args)

Detailed Description

Use a Window processor to perform a computation over a sliding window of events.

The chain of processors in this example can be represented graphically as:

Author

Sylvain Hallé Easy

Definition at line 38 of file WindowSimple.java.

Member Function Documentation

main()

static void basic.WindowSimple.main ( String []  args )

static

Create a source of arbitrary numbers

Definition at line 40 of file WindowSimple.java.

    {
        /// Create a source of arbitrary numbers
        QueueSource source = new QueueSource().setEvents(1, 2, 3, 4, 5, 6);
        
        // Create a cumulate processor
        Cumulate sum = new Cumulate(
                new CumulativeFunction<Number>(Numbers.addition));
        
        // Create a window processor of width 3, using sum as the
        // processor to be used on each window. Connect it to the source.
        Window win = new Window(sum, 3);
        Connector.connect(source, win);
        
        // Pull events from the window
        Pullable p = win.getPullableOutput();
        System.out.println("First window: " + p.pull());
        System.out.println("Second window: " + p.pull());
        System.out.println("Third window: " + p.pull());
        ///
    }

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

• Source/src/basic/WindowSimple.java