org.crsh.command
Interface CommandInvoker<C,P>

Type Parameters:

C - the consumed type

P - the produced type

All Known Implementing Classes:

GroovyScriptCommand

public interface CommandInvoker<C,P>

The base interface for a shell command.

Version:

$Revision$

Author:

Julien Viet

Method Summary

Class<C>	getConsumedType() Returns the class of the consumed type.
Class<P>	getProducedType() Returns the class of the produced type.
void	invoke(InvocationContext<C,P> context) Invoke a command

Method Detail

invoke

void invoke(InvocationContext<C,P> context)
            throws ScriptException

Invoke a command

Parameters:

context - the command execution context

Throws:

ScriptException - any script exception

getProducedType

Class<P> getProducedType()

Returns the class of the produced type.

Returns:

the produced type

getConsumedType

Class<C> getConsumedType()

Returns the class of the consumed type.

Returns:

the consumed type