/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.server.cache;
import com.caucho.env.service.*;
import com.caucho.util.L10N;
import com.caucho.vfs.Path;
/**
* Represents an inode to a temporary file.
*/
public class TempFileService extends AbstractResinSubSystem
{
private static final L10N L = new L10N(TempFileService.class);
private final TempFileManager _manager;
public TempFileService(TempFileManager manager)
{
_manager = manager;
}
public static TempFileService createAndAddService()
{
RootDirectorySystem rootService = RootDirectorySystem.getCurrent();
if (rootService == null)
throw new IllegalStateException(L.l("{0} requires an active {1}",
TempFileService.class.getSimpleName(),
RootDirectorySystem.class.getSimpleName()));
Path dataDirectory = rootService.getDataDirectory();
TempFileManager manager = new TempFileManager(dataDirectory.lookup("tmp"));
return createAndAddService(manager);
}
public static TempFileService createAndAddService(TempFileManager manager)
{
ResinSystem system = preCreate(TempFileService.class);
TempFileService service = new TempFileService(manager);
system.addService(TempFileService.class, service);
return service;
}
public static TempFileService getCurrent()
{
return ResinSystem.getCurrentService(TempFileService.class);
}
public TempFileManager getManager()
{
return _manager;
}
}