/**
 * Copyright (C) 2010-2017 Structr GmbH
 *
 * This file is part of Structr <http://structr.org>.
 *
 * Structr is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * Structr 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Structr.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.structr.files.ssh.shell;

import java.io.IOException;
import org.structr.files.ssh.StructrShellCommand;
import org.structr.files.ssh.TerminalEmulator;
import org.structr.web.entity.User;

/**
 *
 *
 */
public abstract class AbstractShellCommand implements ShellCommand {

	protected TerminalEmulator term = null;
	protected String command        = null;
	protected User user             = null;

	@Override
	public void setTerminalEmulator(final TerminalEmulator term) {
		this.term = term;
	}

	@Override
	public void setUser(final User user) {
		this.user = user;
	}

	@Override
	public User getUser() {
		return user;
	}

	@Override
	public void setCommand(final String command) throws IOException {
		this.command = command;
	}

	@Override
	public void handleShiftTab() throws IOException {
	}

	@Override
	public void handleTab(final int tabCount) throws IOException {
	}

	@Override
	public void handleTabCompletion(final StructrShellCommand parent, final String line, final int tabCount) throws IOException {
	}
}