Field Detail

• sessions

  java.util.Hashtable<java.lang.String,Session> sessions

• currSession

  private Session currSession

• tag

  private java.lang.String tag

• only

  private boolean only

• CONNECTION_PROPERTY

  private static final java.lang.String CONNECTION_PROPERTY

  See Also:

  Constant Field Values

• protocol

  private java.lang.String protocol

Constructor Detail

• ConnectionEnv

  ConnectionEnv​(int userNumber,
                boolean printUserNumber,
                boolean theOnly)

Method Detail

• init

  void init​(LocalizedOutput out)
     throws java.sql.SQLException,
            java.lang.ClassNotFoundException,
            java.lang.InstantiationException,
            java.lang.IllegalAccessException,
            java.lang.NoSuchMethodException,
            java.lang.reflect.InvocationTargetException

  separate from the constructor so that connection failure does not prevent object creation.

  Throws:

  java.sql.SQLException

  java.lang.ClassNotFoundException

  java.lang.InstantiationException

  java.lang.IllegalAccessException

  java.lang.NoSuchMethodException

  java.lang.reflect.InvocationTargetException

• doPrompt

  void doPrompt​(boolean newStatement,
                LocalizedOutput out)

• getConnection

  java.sql.Connection getConnection()

• addSession

  void addSession​(java.sql.Connection conn,
                  java.lang.String name)

  Making a new connection, add it to the pool, and make it current.

• getUniqueConnectionName

  public java.lang.String getUniqueConnectionName()

• getSession

  Session getSession()

• getSessions

  java.util.Hashtable<java.lang.String,Session> getSessions()

• getSession

  Session getSession​(java.lang.String name)

• setCurrentSession

  Session setCurrentSession​(java.lang.String name)

• haveSession

  boolean haveSession​(java.lang.String name)

• removeCurrentSession

  void removeCurrentSession()
                     throws java.sql.SQLException

  Throws:

  java.sql.SQLException

• removeSession

  void removeSession​(java.lang.String name)
              throws java.sql.SQLException

  Throws:

  java.sql.SQLException

• removeAllSessions

  void removeAllSessions()
                  throws java.sql.SQLException

  Throws:

  java.sql.SQLException

• installConnection

  private void installConnection​(java.lang.String name,
                                 java.lang.String value,
                                 LocalizedOutput out)
                          throws java.sql.SQLException

  Throws:

  java.sql.SQLException