Package com.sun.jdo.api.persistence.support

Interface ConnectionFactory

public interface ConnectionFactory
Version:
0.1
Author:
Craig Russell

  • Method Summary

    Modifier and Type
    Method
    Description
    Connection
    getConnection()
    Returns java.sql.Connection
    String
    getDriverName()
    Returns JDBC driver name
    int
    getLoginTimeout()
    Returns the number of seconds to wait for a new connection to be established to the data source
    PrintWriter
    getLogWriter()
    Returns the LogWriter to which messages should be sent
    int
    getMaxPool()
    Returns maximum number of connections in the connection pool
    int
    getMinPool()
    Returns minimum number of connections in the connection pool
    int
    getMsInterval()
    Returns the amount of time, in milliseconds, between the connection manager's attempts to get a pooled connection.
    int
    getMsWait()
    Returns the number of milliseconds to wait for an available connection from the connection pool before throwing an exception
    int
    getTransactionIsolation()
    Returns current transaction isolation level for connections of this ConnectionFactory.
    String
    getURL()
    Returns connection URL
    String
    getUserName()
    Returns database user name
    void
    setDriverName(String driverName)
    Sets JDBC driver name
    void
    setLoginTimeout(int loginTimeout)
    Sets the number of seconds to wait for a new connection to be established to the data source
    void
    setLogWriter(PrintWriter logWriter)
    Sets the LogWriter to which messages should be sent
    void
    setMaxPool(int maxPool)
    Sets maximum number of connections in the connection pool
    void
    setMinPool(int minPool)
    Sets minimum number of connections in the connection pool
    void
    setMsInterval(int msInterval)
    Sets the amount of time, in milliseconds, between the connection manager's attempts to get a pooled connection.
    void
    setMsWait(int msWait)
    Sets the number of milliseconds to wait for an available connection from the connection pool before throwing an exception
    void
    setPassword(char[] password)
    Sets database user password
    void
    setTransactionIsolation(int level)
    Sets transaction isolation level for all connections of this ConnectionFactory.
    void
    setURL(String URL)
    Sets JDBC connection URL
    void
    setUserName(String userName)
    Sets database user

  • Method Details

    • getConnection

      Connection getConnection()
      Returns java.sql.Connection
      Returns:
      connection as java.sql.Connection

    • setDriverName

      void setDriverName(String driverName)
      Sets JDBC driver name
      Parameters:
      driverName - JDBC driver name

    • getDriverName

      String getDriverName()
      Returns JDBC driver name
      Returns:
      driver name

    • setURL

      void setURL(String URL)
      Sets JDBC connection URL
      Parameters:
      URL - connection URL

    • getURL

      String getURL()
      Returns connection URL
      Returns:
      connection URL

    • setUserName

      void setUserName(String userName)
      Sets database user
      Parameters:
      userName - database user

    • getUserName

      String getUserName()
      Returns database user name
      Returns:
      current database user name

    • setPassword

      void setPassword(char[] password)
      Sets database user password
      Parameters:
      password - database user password

    • setMinPool

      void setMinPool(int minPool)
      Sets minimum number of connections in the connection pool
      Parameters:
      minPool - minimum number of connections

    • getMinPool

      int getMinPool()
      Returns minimum number of connections in the connection pool
      Returns:
      connection minPool

    • setMaxPool

      void setMaxPool(int maxPool)
      Sets maximum number of connections in the connection pool
      Parameters:
      maxPool - maximum number of connections

    • getMaxPool

      int getMaxPool()
      Returns maximum number of connections in the connection pool
      Returns:
      connection maxPool

    • setMsInterval

      void setMsInterval(int msInterval)
      Sets the amount of time, in milliseconds, between the connection manager's attempts to get a pooled connection.
      Parameters:
      msInterval - the interval between attempts to get a database connection, in milliseconds.

    • getMsInterval

      int getMsInterval()
      Returns the amount of time, in milliseconds, between the connection manager's attempts to get a pooled connection.
      Returns:
      the length of the interval between tries in milliseconds

    • setMsWait

      void setMsWait(int msWait)
      Sets the number of milliseconds to wait for an available connection from the connection pool before throwing an exception
      Parameters:
      msWait - number in milliseconds

    • getMsWait

      int getMsWait()
      Returns the number of milliseconds to wait for an available connection from the connection pool before throwing an exception
      Returns:
      number in milliseconds

    • setLogWriter

      void setLogWriter(PrintWriter logWriter)
      Sets the LogWriter to which messages should be sent
      Parameters:
      logWriter -

    • getLogWriter

      PrintWriter getLogWriter()
      Returns the LogWriter to which messages should be sent
      Returns:
      logWriter

    • setLoginTimeout

      void setLoginTimeout(int loginTimeout)
      Sets the number of seconds to wait for a new connection to be established to the data source
      Parameters:
      loginTimeout - wait time in seconds

    • getLoginTimeout

      int getLoginTimeout()
      Returns the number of seconds to wait for a new connection to be established to the data source
      Returns:
      wait time in seconds

    • setTransactionIsolation

      void setTransactionIsolation(int level)
      Sets transaction isolation level for all connections of this ConnectionFactory. All validation is done by java.sql.Connection itself, so e.g. while Oracle will not allow to set solation level to TRANSACTION_REPEATABLE_READ, this method does not have any explicit restrictions
      Parameters:
      level - - one of the java.sql.Connection.TRANSACTION_* isolation values

    • getTransactionIsolation

      int getTransactionIsolation()
      Returns current transaction isolation level for connections of this ConnectionFactory.
      Returns:
      the current transaction isolation mode value as java.sql.Connection.TRANSACTION_*