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

Type Parameters:

C - the consumed generic type

P - the produced generic type

All Known Implementing Classes:

GroovyScriptCommand

public interface CommandInvoker<C,P>

A command invoker.

Method Summary

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

Method Detail

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

invoke

PipeCommand<C> invoke(InvocationContext<P> context)
                      throws ScriptException

Invoke a command

Parameters:

context - the command execution context

Returns:

the related pipe

Throws:

ScriptException - any script exception