org.crsh.shell.impl.command.spi
Class Command<C,P>

java.lang.Object
  org.crsh.shell.impl.command.spi.Command<C,P>

Type Parameters:

C - the consumed type

P - the the produced type

Direct Known Subclasses:

CommandImpl

public abstract class Command<C,P>
extends Object

The real command that will be used in an command pipeline.

Constructor Summary

Command()

Method Summary

abstract Class<C>	getConsumedType()
abstract CommandInvoker<C,P>	getInvoker()
abstract InvocationMatch<?>	getMatch()
abstract Class<P>	getProducedType()

Methods inherited from class java.lang.Object

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

Constructor Detail

Command

public Command()

Method Detail

getInvoker

public abstract CommandInvoker<C,P> getInvoker()
                                        throws CommandCreationException

Returns:

an invoker for this command.

Throws:

CommandCreationException

getMatch

public abstract InvocationMatch<?> getMatch()

Returns:

the match that created this command

getProducedType

public abstract Class<P> getProducedType()

Returns:

the command produced type

getConsumedType

public abstract Class<C> getConsumedType()

Returns:

the command consumed type