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Java file server with SMB, FTP/FTPS and NFS support, virtual filesystems, database filesystems
/*
* Copyright (C) 2006-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco 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 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Alfresco. If not, see .
*/
package org.filesys.server.config;
import java.util.Date;
import java.util.TimeZone;
/**
* Global Server Configuration Section Class
*
* @author gkspencer
*/
public class GlobalConfigSection extends ConfigSection {
// Global configuration section name
public static final String SectionName = "Global";
// Timezone name and offset from UTC in minutes
private String m_timeZone;
private int m_tzOffset;
/**
* Class constructor
*
* @param config ServerConfiguration
*/
public GlobalConfigSection(ServerConfiguration config) {
super(SectionName, config);
}
/**
* Return the timezone name
*
* @return String
*/
public final String getTimeZone() {
return m_timeZone;
}
/**
* Return the timezone offset from UTC in seconds
*
* @return int
*/
public final int getTimeZoneOffset() {
return m_tzOffset;
}
/**
* Set the server timezone name
*
* @param name String
* @return int
* @exception InvalidConfigurationException Error setting the timezone
*/
public final int setTimeZone(String name)
throws InvalidConfigurationException {
// Validate the timezone
TimeZone tz = TimeZone.getTimeZone(name);
if (tz == null)
throw new InvalidConfigurationException("Invalid timezone, " + name);
// Inform listeners, validate the configuration change
int sts = fireConfigurationChange(ConfigId.ServerTimezone, name);
// Get the daylight savings value
int dst = 0;
if (tz.inDaylightTime(new Date()))
dst = tz.getDSTSavings();
// Set the timezone name and offset from UTC in minutes
//
// Invert the result of TimeZone.getRawOffset() as SMB/CIFS requires positive minutes west of UTC
m_timeZone = name;
m_tzOffset = -((tz.getRawOffset() + dst) / 60000);
// Return the change status
return sts;
}
/**
* Set the timezone offset from UTC in seconds (+/-)
*
* @param offset int
* @return int
* @exception InvalidConfigurationException Error setting the timezone offset
*/
public final int setTimeZoneOffset(int offset)
throws InvalidConfigurationException {
// Inform listeners, validate the configuration change
int sts = fireConfigurationChange(ConfigId.ServerTZOffset, new Integer(offset));
m_tzOffset = offset;
// Return the change status
return sts;
}
}