Package jmri.jmrit.permission

Class DefaultPermissionManager

java.lang.Object

jmri.jmrit.permission.DefaultPermissionManager

All Implemented Interfaces:

PermissionManager

public class DefaultPermissionManager
extends java.lang.Object
implements PermissionManager

Default permission manager.

Nested Class Summary

Nested classes/interfaces inherited from interface jmri.PermissionManager

PermissionManager.BadPasswordException, PermissionManager.BadUserOrPasswordException, PermissionManager.LoginListener, PermissionManager.RoleAlreadyExistsException, PermissionManager.RoleDoesNotExistException, PermissionManager.UserAlreadyExistsException, PermissionManager.UserDoesNotExistException

Constructor Summary

Constructors

Constructor	Description
DefaultPermissionManager()

Method Summary

Modifier and Type	Method	Description
void	addLoginListener(PermissionManager.LoginListener listener)
Role	addRole(java.lang.String name)
User	addUser(java.lang.String username, java.lang.String password)
void	changePassword(java.lang.String newPassword, java.lang.String oldPassword)
boolean	checkPermission(Permission permission)	Checks if the current user has the permission.
java.lang.String	getCurrentUserName()
java.util.Set<PermissionOwner>	getOwners()
java.util.Set<Permission>	getPermissions(PermissionOwner owner)
java.util.Collection<Role>	getRoles()
java.util.Collection<DefaultUser>	getUsers()
boolean	hasPermission(Permission permission)
DefaultPermissionManager	init()
boolean	isAllowEmptyPasswords()
boolean	isCurrentUser(java.lang.String username)
boolean	isCurrentUser(User user)
boolean	isEnabled()
boolean	isGuestUser(User user)
boolean	isLoggedIn()
boolean	login(java.lang.String username, java.lang.String password)
void	logout()
void	registerOwner(PermissionOwner owner)
void	registerPermission(Permission permission)
void	removeRole(java.lang.String name)
void	removeUser(java.lang.String username)
void	setAllowEmptyPasswords(boolean value)
void	setEnabled(boolean enabled)
void	storePermissionSettings()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultPermissionManager

public DefaultPermissionManager()

Method Detail

init

public DefaultPermissionManager init()

getRoles

public java.util.Collection<Role> getRoles()

getUsers

public java.util.Collection<DefaultUser> getUsers()

getOwners

public java.util.Set<PermissionOwner> getOwners()

getPermissions

public java.util.Set<Permission> getPermissions(PermissionOwner owner)

storePermissionSettings

public void storePermissionSettings()

Specified by:

storePermissionSettings in interface PermissionManager

addRole

public Role addRole(java.lang.String name)
             throws PermissionManager.RoleAlreadyExistsException

Specified by:

addRole in interface PermissionManager

Throws:

PermissionManager.RoleAlreadyExistsException

removeRole

public void removeRole(java.lang.String name)
                throws PermissionManager.RoleDoesNotExistException

Specified by:

removeRole in interface PermissionManager

Throws:

PermissionManager.RoleDoesNotExistException

addUser

public User addUser(java.lang.String username,
                    java.lang.String password)
             throws PermissionManager.UserAlreadyExistsException

Specified by:

addUser in interface PermissionManager

Throws:

PermissionManager.UserAlreadyExistsException

removeUser

public void removeUser(java.lang.String username)
                throws PermissionManager.UserDoesNotExistException

Specified by:

removeUser in interface PermissionManager

Throws:

PermissionManager.UserDoesNotExistException

changePassword

public void changePassword(java.lang.String newPassword,
                           java.lang.String oldPassword)

Specified by:

changePassword in interface PermissionManager

login

public boolean login(java.lang.String username,
                     java.lang.String password)

Specified by:

login in interface PermissionManager

logout

public void logout()

Specified by:

logout in interface PermissionManager

isLoggedIn

public boolean isLoggedIn()

Specified by:

isLoggedIn in interface PermissionManager

isCurrentUser

public boolean isCurrentUser(java.lang.String username)

Specified by:

isCurrentUser in interface PermissionManager

isCurrentUser

public boolean isCurrentUser(User user)

Specified by:

isCurrentUser in interface PermissionManager

getCurrentUserName

public java.lang.String getCurrentUserName()

Specified by:

getCurrentUserName in interface PermissionManager

isGuestUser

public boolean isGuestUser(User user)

Specified by:

isGuestUser in interface PermissionManager

addLoginListener

public void addLoginListener(PermissionManager.LoginListener listener)

Specified by:

addLoginListener in interface PermissionManager

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface PermissionManager

setEnabled

public void setEnabled(boolean enabled)

Specified by:

setEnabled in interface PermissionManager

isAllowEmptyPasswords

public boolean isAllowEmptyPasswords()

Specified by:

isAllowEmptyPasswords in interface PermissionManager

setAllowEmptyPasswords

public void setAllowEmptyPasswords(boolean value)

Specified by:

setAllowEmptyPasswords in interface PermissionManager

hasPermission

public boolean hasPermission(Permission permission)

Specified by:

hasPermission in interface PermissionManager

checkPermission

public boolean checkPermission(Permission permission)

Description copied from interface: PermissionManager

Checks if the current user has the permission. If not, show a message dialog if not headless. Otherwise log a message.

Specified by:

checkPermission in interface PermissionManager

Parameters:

permission - the permission to check

Returns:

true if the user has the permission, false otherwise

registerOwner

public void registerOwner(PermissionOwner owner)

Specified by:

registerOwner in interface PermissionManager

registerPermission

public void registerPermission(Permission permission)

Specified by:

registerPermission in interface PermissionManager