001 /* 002 * Copyright (C) 2012 eXo Platform SAS. 003 * 004 * This is free software; you can redistribute it and/or modify it 005 * under the terms of the GNU Lesser General Public License as 006 * published by the Free Software Foundation; either version 2.1 of 007 * the License, or (at your option) any later version. 008 * 009 * This software is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * You should have received a copy of the GNU Lesser General Public 015 * License along with this software; if not, write to the Free 016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 018 */ 019 package org.crsh.shell.impl.command; 020 021 import org.crsh.lang.spi.Repl; 022 import org.crsh.shell.impl.command.spi.Command; 023 import org.crsh.shell.impl.command.spi.CommandException; 024 import org.crsh.plugin.PluginContext; 025 026 import java.util.Map; 027 028 /** @author Julien Viet */ 029 public interface ShellSession extends Map<String, Object> { 030 031 PluginContext getContext(); 032 033 Iterable<Map.Entry<String, String>> getCommands(); 034 035 Command<?> getCommand(String name) throws CommandException; 036 037 /** 038 * @return the current repl of this session 039 */ 040 Repl getRepl(); 041 042 /** 043 * Set the current repl of this session. 044 * 045 * @param repl the new repl 046 * @throws NullPointerException if the repl is null 047 */ 048 void setRepl(Repl repl) throws NullPointerException; 049 050 }