package net.sourceforge.squirrel_sql.client.session.action;
/*
* Copyright (C) 2002-2004 Colin Bell
* colbell@users.sourceforge.net
*
* Modifications Copyright (C) 2003-2004 Jason Height
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import net.sourceforge.squirrel_sql.fw.util.ICommand;
import net.sourceforge.squirrel_sql.client.session.ISession;
import net.sourceforge.squirrel_sql.client.gui.desktopcontainer.ISessionWidget;
import net.sourceforge.squirrel_sql.client.gui.session.SQLInternalFrame;
import net.sourceforge.squirrel_sql.client.gui.session.ObjectTreeInternalFrame;
/**
* This <CODE>ICommand</CODE> closes the specified session.
*
* @author <A HREF="mailto:colbell@users.sourceforge.net">Colin Bell</A>
*/
public class CloseSessionWindowCommand implements ICommand
{
/** Session to be closed. */
private ISession _session;
/**
* Ctor.
*
* @param session Session to be closed.
*
* @throws IllegalArgumentException
* Thrown if a <TT>null</TT> <TT>ISession</TT> passed.
*/
public CloseSessionWindowCommand(ISession session)
{
super();
if (session == null)
{
throw new IllegalArgumentException("Null ISession passed");
}
_session = session;
}
/**
* Close the session.
*/
public void execute()
{
ISessionWidget activeSessionWindow = _session.getActiveSessionWindow();
if(activeSessionWindow instanceof SQLInternalFrame || activeSessionWindow instanceof ObjectTreeInternalFrame)
{
activeSessionWindow.closeFrame(true);
}
else
{
_session.getApplication().getSessionManager().closeSession(_session);
}
}
}