org.eiichiro.ash

Interface Command

public interface Command

Command is a script to be run by Ash Shell. You can declare your own command class by implementing this interface and register a command instance into the shell with its command name via Shell#register method.

Author:

Eiichiro Uchiumi

Method Summary

Modifier and Type	Method and Description
String	name() Returns the command name.
void	run(Line line) Runs a command with the specified command line.
Usage	usage() Returns the command usage.

Method Detail

name

String name()

Returns the command name.

Returns:

The command name.

usage

Usage usage()

Returns the command usage.

Returns:

The command usage.

run

void run(Line line)
  throws Exception

Runs a command with the specified command line.

Parameters:

line - Command line input.

Throws:

Exception