/*
 * 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.cli.impl.invocation;

import org.crsh.cli.impl.SyntaxException;

import java.lang.reflect.Type;

/** @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> */
public abstract class CommandInvoker<C, V> {

  /** . */
  private final InvocationMatch<C> match;

  protected CommandInvoker(InvocationMatch<C> match) {
    this.match = match;
  }

  public abstract Class<V> getReturnType();

  public abstract Type getGenericReturnType();

  public final InvocationMatch<C> getMatch() {
    return match;
  }

  public abstract V invoke(C command) throws InvocationException, SyntaxException;

}