# Interface: com.pnfsoftware.jeb.util.interpreter.ICommandHandler

Definition of a command handler.

## Method: getHelpDetails
- return type: `java.lang.String`

Description: Give additional details used when `help <command>` is called, such as usage notes or return format details.
return: extended help text, or an empty string if none is available

## Method: getParameters
- return type: `java.util.List<com.pnfsoftware.jeb.util.interpreter.CommandParameter>`

Description: Retrieve the list of parameters available for this command
return: the command parameters, in parsing order