Package de.fraunhofer.iosb.ilt.frostserver.auth.basic

Class DatabaseHandler

java.lang.Object

de.fraunhofer.iosb.ilt.frostserver.auth.basic.DatabaseHandler

public class DatabaseHandler
extends Object

Author:

scf

Method Summary

Modifier and Type	Method	Description
String	checkForUpgrades()
boolean	doUpgrades(Writer out)
static DatabaseHandler	getInstance()
static void	init(CoreSettings coreSettings)
boolean	isValidUser(String userName, String password)
boolean	userHasRole(String userName, String roleName)	This method checks if the given user exists and has the given role.
boolean	userHasRole(String userName, String userPass, String roleName)	This method checks if the given user exists with the given password and has the given role.

Methods inherited from class java.lang.Object

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

Method Detail

init

public static void init(CoreSettings coreSettings)

getInstance

public static DatabaseHandler getInstance()

isValidUser

public boolean isValidUser(String userName,
                           String password)

userHasRole

public boolean userHasRole(String userName,
                           String userPass,
                           String roleName)

This method checks if the given user exists with the given password and has the given role.

Parameters:

userName - The username of the user to check the role for.

userPass - The password of the user to check the role for.

roleName - The role to check.

Returns:

true if the user exists AND has the given password AND has the given role.

userHasRole

public boolean userHasRole(String userName,
                           String roleName)

This method checks if the given user exists and has the given role.

Parameters:

userName - The username of the user to check the role for.

roleName - The role to check.

Returns:

true if the user exists AND has the given password AND has the given role.

checkForUpgrades

public String checkForUpgrades()

doUpgrades

public boolean doUpgrades(Writer out)
                   throws UpgradeFailedException,
                          IOException

Throws:

UpgradeFailedException

IOException