ikrs.util
Class DefaultCommand

java.lang.Object
  ikrs.util.AbstractCommand
      ikrs.util.DefaultCommand

All Implemented Interfaces:

Command, java.lang.Comparable<Command>

Direct Known Subclasses:

ModuleCommand, YuccaCommand

public class DefaultCommand
extends AbstractCommand
implements Command, java.lang.Comparable<Command>

Constructor Summary

DefaultCommand(java.lang.String name, BasicType[] params)

Method Summary

int	compareTo(Command c)
int	execute() This is the final execution method - it does nothing but returning 1.

Methods inherited from class ikrs.util.AbstractCommand

getName, getParamAt, getParamCount, setName, setParams, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface ikrs.util.Command

getName, getParamAt, getParamCount, toString

Constructor Detail

DefaultCommand

public DefaultCommand(java.lang.String name,
                      BasicType[] params)

Method Detail

execute

public int execute()

This is the final execution method - it does nothing but returning 1. Note that this method does _not_ throw any exceptions! Its up to a stored internal command handler to handle exceptions.

Specified by:

execute in interface Command

Specified by:

execute in class AbstractCommand

Returns:

a return code that indicates the execution result. It depends on the context what the exact meaning of the return code is, but usually the value 0 (zero) implies success.

compareTo

public int compareTo(Command c)

Specified by:

compareTo in interface java.lang.Comparable<Command>