mycq.UserManager Interface Reference

Manages users of a MyCQ Server. More...

List of all members.

Public Member Functions
void	createUser (String username, String password, UserType userType) throws MyCQException
	Create a new user.
void	deleteUser (String username) throws MyCQException
	Delete a user.
void	changePassword (String username, String password) throws MyCQException
	Change the password of a user.
void	changeUserType (String username, UserType userType) throws MyCQException
	Change the type of a user.
List< UserInfo >	getAllUserInfo () throws MyCQException
	Get the user information list of a MyCQ Server.

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Detailed Description

Manages users of a MyCQ Server.

import java.util.List;
import mycq.*;

public class ExamUserManager {

            public void sample() {
                        // get client instance
                        MyCQClient client = MyCQFactory.getMyCQClient();

                        try {
                                    // connect
                                    client.connect("localhost", 3030, "root", "1234");

                                    // get user manger
                                    UserManager userManager = client.getUserManager();

                                    // create user
                                    userManager.createUser("user1", "password1", UserType.SUPER_USER);

                                    // change user type
                                    userManager.changeUserType("user1", UserType.NORMAL_USER);

                                    // change password
                                    userManager.changePassword("user1", "password2");

                                    // get all user information
                                    List<UserInfo> result = userManager.getAllUserInfo();
                                    for (UserInfo userInfo : result) {
                                                System.out.println(userInfo.username);

                                                if (userInfo.type == UserType.SUPER_USER) {
                                                            System.out.println("super user");
                                                } else {
                                                            System.out.println("normal user");
                                                }
                                    }

                                    // delete user
                                    userManager.deleteUser("user1");
                        } catch (MyCQException ex) {
                                    System.out.println("code:" + ex.getCode() + ", message:"
                                                            + ex.getMessage());
                        }

                        // close connection
                        client.close();
            }
}

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Member Function Documentation

void mycq.UserManager.changePassword	(	String	username,
		String	password
	)			throws MyCQException

Change the password of a user.

Parameters:

	username	A user name of a MyCQ Server to change the password.
	password	A password of a user to change. (size:= under 64).

Exceptions:

MyCQException

An error occurred while changing the password of a user.

void mycq.UserManager.changeUserType	(	String	username,
		UserType	userType
	)			throws MyCQException

Change the type of a user.

Parameters:

	username	A user name of a MyCQ Server to change the user type.
	userType	A user type of a user to change.

Exceptions:

MyCQException

An error occurred while changing the user type of a user.

void mycq.UserManager.createUser	(	String	username,
		String	password,
		UserType	userType
	)			throws MyCQException

Create a new user.

Parameters:

	username	A user name of a MyCQ Server to create. (size:= under 64). A user name is a combination of alphabets and numerics which starts with alphabet character.
	password	A password of a user to create. (size:= under 64).
	userType	A user type of a user to create.

Exceptions:

MyCQException

An error occurred while creating a new user.

void mycq.UserManager.deleteUser

(

String

username

)

throws MyCQException

Delete a user.

Parameters:

username

A user name of a MyCQ Server to delete.

Exceptions:

MyCQException

An error occurred while deleting a user.

List<UserInfo> mycq.UserManager.getAllUserInfo

(

)

throws MyCQException

Get the user information list of a MyCQ Server.

Returns:

User information list.

Exceptions:

MyCQException

An error occurred while getting the user information list.