Examples of weave.config.ConnectionConfig$ConnectionInfo

    newConnectionInfo.is_superuser = true;
    newConnectionInfo.connectString = connectString;


    // if there are existing connections and DatabaseConfigInfo exists,
    // check the password. otherwise, allow anything.
    ConnectionConfig config = getConnectionConfig();
    
    if (config.getConnectionInfoNames().size() > 0 && config.getDatabaseConfigInfo() != null)
    {
      authenticate(currentUser, currentPass);


      // non-superusers can't save connection info
      if (!config.getConnectionInfo(currentUser).is_superuser)
        throw new RemoteException(String.format(
            "User \"%s\" does not have permission to modify connections.", currentUser));
      // is_superuser for the new connection will only be false if there
      // is an existing superuser connection and grantSuperuser is false.
      newConnectionInfo.is_superuser = grantSuperuser;
    }


    // test connection only - to validate parameters
    Connection conn = null;
    try
    {
      conn = newConnectionInfo.getConnection();
      SQLUtils.testConnection(conn);
    }
    catch (Exception e)
    {
      throw new RemoteException(
          String.format("The connection named \"%s\" was not created because the server could not"
              + " connect to the specified database with the given parameters.", newConnectionInfo.name),
          e);
    }
    finally
    {
      // close the connection, as we will not use it later
      SQLUtils.cleanup(conn);
    }


    // if the connection already exists AND overwrite == false throw error
    if (!configOverwrite && config.getConnectionInfoNames().contains(newConnectionInfo.name))
    {
      throw new RemoteException(String.format(
          "The connection named \"%s\" already exists.  Action cancelled.", newConnectionInfo.name));
    }


    // generate config connection entry
    try
    {
      // do not delete if this is the last user (which must be a
      // superuser)
      Collection<String> connectionNames = config.getConnectionInfoNames();


      // check for number of superusers
      int numSuperUsers = 0;
      for (String name : connectionNames)
      {
        if (config.getConnectionInfo(name).is_superuser)
          ++numSuperUsers;
        if (numSuperUsers >= 2)
          break;
      }
      // sanity check
      if (Strings.equal(currentUser, newUser) && numSuperUsers == 1 && !newConnectionInfo.is_superuser)
        throw new RemoteException("Cannot remove superuser privileges from last remaining superuser.");


      config.saveConnectionInfo(newConnectionInfo);
    }
    catch (Exception e)
    {
      e.printStackTrace();
      throw new RemoteException(String.format(

    if (!getConnectionInfo(loginUser, loginPassword).is_superuser)
      throw new RemoteException("Only superusers can remove connections.");


    try
    {
      ConnectionConfig config = getConnectionConfig();
      
      if (!config.getConnectionInfoNames().contains(userToRemove))
        throw new RemoteException("Connection \"" + userToRemove + "\" does not exist.");
      
      // disallow removing databaseConfig connection
      DatabaseConfigInfo dbInfo = config.getDatabaseConfigInfo();
      if (dbInfo != null && dbInfo.connection.equals(userToRemove))
        throw new RemoteException(String.format("Cannot remove connection \"%s\" which is used to store configuration information.", userToRemove));


      // check for number of superusers
      Collection<String> connectionNames = config.getConnectionInfoNames();
      int numSuperUsers = 0;
      for (String name : connectionNames)
        if (config.getConnectionInfo(name).is_superuser)
          ++numSuperUsers;
      // do not allow removal of last superuser
      if (numSuperUsers == 1 && loginUser.equals(userToRemove))
        throw new RemoteException("Cannot remove the only superuser.");


      config.removeConnectionInfo(userToRemove);
      return "Connection \"" + userToRemove + "\" was deleted.";
    }
    catch (Exception e)
    {
      e.printStackTrace();

Examples of weave.config.ConnectionConfig$ConnectionInfo

Related Classes of weave.config.ConnectionConfig$ConnectionInfo