net.snowflake.client.core.Constants Maven / Gradle / Ivy
/*
* Copyright (c) 2012-2019 Snowflake Computing Inc. All rights reserved.
*/
package net.snowflake.client.core;
import static net.snowflake.client.jdbc.SnowflakeUtil.systemGetProperty;
/*
* Constants used in JDBC implementation
*/
public final class Constants
{
// Session expired error code as returned from Snowflake
public static final int SESSION_EXPIRED_GS_CODE = 390112;
// Session gone error code as returned from Snowflake
public static final int SESSION_GONE = 390111;
public enum OS
{
WINDOWS,
LINUX,
MAC,
SOLARIS
}
private static OS os = null;
public static synchronized OS getOS()
{
if (os == null)
{
String operSys = systemGetProperty("os.name").toLowerCase();
if (operSys.contains("win"))
{
os = OS.WINDOWS;
}
else if (operSys.contains("nix") || operSys.contains("nux")
|| operSys.contains("aix"))
{
os = OS.LINUX;
}
else if (operSys.contains("mac"))
{
os = OS.MAC;
}
else if (operSys.contains("sunos"))
{
os = OS.SOLARIS;
}
}
return os;
}
}