frysk.hpd
Class DisplayCommand

java.lang.Object
  frysk.hpd.Command
      frysk.hpd.ParameterizedCommand
          frysk.hpd.DisplayCommand

 class DisplayCommand
extends ParameterizedCommand

The display command is used to create a display on an expression. The syntax for this command should be "display ". Whenever the value of the expression changes, the user will be notified.

Field Summary

private List

displays

Constructor Summary

DisplayCommand()

Method Summary

(package private) int	completer(CLI cli, Input input, int cursor, List completions) Complete the command's parameters.
(package private) void	interpret(CLI cli, Input cmd, Object options) Interpret command, using options.

Methods inherited from class frysk.hpd.ParameterizedCommand

add, complete, help, interpret, options

Methods inherited from class frysk.hpd.Command

description

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

displays

private List displays

Constructor Detail

DisplayCommand

DisplayCommand()

Method Detail

interpret

void interpret(CLI cli,
               Input cmd,
               Object options)

Description copied from class: ParameterizedCommand

Interpret command, using options.

Specified by:

interpret in class ParameterizedCommand

completer

int completer(CLI cli,
              Input input,
              int cursor,
              List completions)

Description copied from class: ParameterizedCommand

Complete the command's parameters.

Specified by:

completer in class ParameterizedCommand