/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.crsh.shell.impl.command.spi;
/**
* The command match that will be used in an command pipeline.
*
* @param <C> the consumed type
* @param <P> the the produced type
*/
public abstract class CommandMatch<C, P> {
/**
* @return an invoker for this command.
* @throws CommandException
*/
public abstract CommandInvoker<C, P> getInvoker() throws CommandException;
/**
* @return the command produced type
*/
public abstract Class<P> getProducedType();
/**
* @return the command consumed type
*/
public abstract Class<C> getConsumedType();
}