Package org.h2

Class Driver

  • All Implemented Interfaces:
    java.sql.Driver, JdbcDriverBackwardsCompat
    public class Driver
extends java.lang.Object
implements java.sql.Driver, JdbcDriverBackwardsCompat
    The database driver. An application should not use this class directly. The only thing the application needs to do is load the driver. This can be done using Class.forName. To load the driver and open a database connection, use the following code: 
     Class.forName("org.h2.Driver");
 Connection conn = DriverManager.getConnection(
      "jdbc:h2:˜/test", "sa", "sa");

    • Constructor Summary

      Constructors 
      Constructor Description
      Driver()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean acceptsURL​(java.lang.String url)
      Check if the driver understands this URL.
      java.sql.Connection connect​(java.lang.String url, java.util.Properties info)
      Open a database connection.
      int getMajorVersion()
      Get the major version number of the driver.
      int getMinorVersion()
      Get the minor version number of the driver.
      java.util.logging.Logger getParentLogger()
      [Not supported]
      java.sql.DriverPropertyInfo[] getPropertyInfo​(java.lang.String url, java.util.Properties info)
      Get the list of supported properties.
      boolean jdbcCompliant()
      Check if this driver is compliant to the JDBC specification.
      static Driver load()
      INTERNAL
      static void setDefaultConnection​(java.sql.Connection c)
      INTERNAL Sets, on a per-thread basis, the default-connection for user-defined functions.
      static void setThreadContextClassLoader​(java.lang.Thread thread)
      INTERNAL
      static void unload()
      INTERNAL

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • INSTANCE

        private static final Driver INSTANCE

      • DEFAULT_CONNECTION

        private static final java.lang.ThreadLocal<java.sql.Connection> DEFAULT_CONNECTION

      • registered

        private static boolean registered

    • Constructor Detail

      • Driver

        public Driver()

    • Method Detail

      • connect

        public java.sql.Connection connect​(java.lang.String url,
                                   java.util.Properties info)
                            throws java.sql.SQLException
        Open a database connection. This method should not be called by an application. Instead, the method DriverManager.getConnection should be used.
        Specified by:
        connect in interface java.sql.Driver
        Parameters:
        url - the database URL
        info - the connection properties
        Returns:
        the new connection or null if the URL is not supported
        Throws:
        java.sql.SQLException - on connection exception or if URL is null

      • acceptsURL

        public boolean acceptsURL​(java.lang.String url)
                   throws java.sql.SQLException
        Check if the driver understands this URL. This method should not be called by an application.
        Specified by:
        acceptsURL in interface java.sql.Driver
        Parameters:
        url - the database URL
        Returns:
        if the driver understands the URL
        Throws:
        java.sql.SQLException - if URL is null

      • getMajorVersion

        public int getMajorVersion()
        Get the major version number of the driver. This method should not be called by an application.
        Specified by:
        getMajorVersion in interface java.sql.Driver
        Returns:
        the major version number

      • getMinorVersion

        public int getMinorVersion()
        Get the minor version number of the driver. This method should not be called by an application.
        Specified by:
        getMinorVersion in interface java.sql.Driver
        Returns:
        the minor version number

      • getPropertyInfo

        public java.sql.DriverPropertyInfo[] getPropertyInfo​(java.lang.String url,
                                                     java.util.Properties info)
        Get the list of supported properties. This method should not be called by an application.
        Specified by:
        getPropertyInfo in interface java.sql.Driver
        Parameters:
        url - the database URL
        info - the connection properties
        Returns:
        a zero length array

      • jdbcCompliant

        public boolean jdbcCompliant()
        Check if this driver is compliant to the JDBC specification. This method should not be called by an application.
        Specified by:
        jdbcCompliant in interface java.sql.Driver
        Returns:
        true

      • getParentLogger

        public java.util.logging.Logger getParentLogger()
        [Not supported]
        Specified by:
        getParentLogger in interface java.sql.Driver

      • load

        public static Driver load()
        INTERNAL
        Returns:
        instance of the driver registered with the DriverManager

      • unload

        public static void unload()
        INTERNAL

      • setDefaultConnection

        public static void setDefaultConnection​(java.sql.Connection c)
        INTERNAL Sets, on a per-thread basis, the default-connection for user-defined functions.
        Parameters:
        c - to set default to

      • setThreadContextClassLoader

        public static void setThreadContextClassLoader​(java.lang.Thread thread)
        INTERNAL
        Parameters:
        thread - to set context class loader for