net.snowflake.client.jdbc

Class SnowflakeDriver

java.lang.Object

net.snowflake.client.jdbc.SnowflakeDriver

All Implemented Interfaces:

Driver

Direct Known Subclasses:

SnowflakeDriver

public class SnowflakeDriver
extends Object
implements Driver

JDBC Driver implementation of Snowflake for production. To use this driver, specify the following URL: jdbc:snowflake://host:port

Note: don't add logger to this class since logger init will potentially break driver class loading

Author:

jhuang

Field Summary

Fields

Modifier and Type	Field and Description
static long	changeVersion
protected static boolean	disableIncidents
static String	implementVersion
static SnowflakeDriver	INSTANCE
static int	majorVersion
static int	minorVersion

Constructor Summary

Constructors

Constructor and Description
SnowflakeDriver()

Method Summary

Modifier and Type	Method and Description
boolean	acceptsURL(String url) Checks whether a given url is in a valid format.
Connection	connect(String url, Properties info) Connect method
int	getMajorVersion()
int	getMinorVersion()
Logger	getParentLogger()
DriverPropertyInfo[]	getPropertyInfo(String url, Properties info)
static boolean	isDisableIncidents()
boolean	jdbcCompliant()
static void	main(String[] args)
static void	setDisableIncidents(boolean throttleIncidents)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static SnowflakeDriver INSTANCE

implementVersion

public static String implementVersion

majorVersion

public static int majorVersion

minorVersion

public static int minorVersion

changeVersion

public static long changeVersion

disableIncidents

protected static boolean disableIncidents

Constructor Detail

SnowflakeDriver

public SnowflakeDriver()

Method Detail

acceptsURL

public boolean acceptsURL(String url)

Checks whether a given url is in a valid format.

The current uri format is: jdbc:snowflake://[host[:port]]

jdbc:snowflake:// - run in embedded mode jdbc:snowflake://localhost - connect to localhost default port (8080)

jdbc:snowflake://localhost:8080- connect to localhost port 8080

Specified by:

acceptsURL in interface Driver

Parameters:

url - url of the database including host and port

Returns:

true if the url is valid

connect

public Connection connect(String url,
                          Properties info)
                   throws SQLException

Connect method

Specified by:

connect in interface Driver

Parameters:

url - jdbc url

info - addition info for passing database/schema names

Returns:

connection

Throws:

SQLException - if failed to create a snowflake connection

getMajorVersion

public int getMajorVersion()

Specified by:

getMajorVersion in interface Driver

getMinorVersion

public int getMinorVersion()

Specified by:

getMinorVersion in interface Driver

getPropertyInfo

public DriverPropertyInfo[] getPropertyInfo(String url,
                                            Properties info)
                                     throws SQLException

Specified by:

getPropertyInfo in interface Driver

Throws:

SQLException

jdbcCompliant

public boolean jdbcCompliant()

Specified by:

jdbcCompliant in interface Driver

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface Driver

Throws:

SQLFeatureNotSupportedException

isDisableIncidents

public static boolean isDisableIncidents()

setDisableIncidents

public static void setDisableIncidents(boolean throttleIncidents)

main

public static final void main(String[] args)