Package org.opencastproject.userdirectory.studip

Class StudipUserProviderInstance

java.lang.Object

org.opencastproject.userdirectory.studip.StudipUserProviderInstance

All Implemented Interfaces:

org.opencastproject.security.api.CachingUserProviderMXBean, org.opencastproject.security.api.RoleProvider, org.opencastproject.security.api.UserProvider

public class StudipUserProviderInstance
extends Object
implements org.opencastproject.security.api.UserProvider, org.opencastproject.security.api.RoleProvider, org.opencastproject.security.api.CachingUserProviderMXBean

A UserProvider that reads user roles from Studip.

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	nullToken	A token to store in the miss cache
static final String	PROVIDER_NAME

Fields inherited from interface org.opencastproject.security.api.UserProvider

ALL_ORGANIZATIONS

Constructor Summary

Constructors

Constructor	Description
StudipUserProviderInstance(String pid, org.opencastproject.security.api.Organization organization, URI url, String token, int cacheSize, int cacheExpiration)	Constructs an Studip user provider with the needed settings.

Method Summary

Modifier and Type	Method	Description
long	countUsers()
Iterator<org.opencastproject.security.api.Role>	findRoles(String query, org.opencastproject.security.api.Role.Target target, int offset, int limit)
Iterator<org.opencastproject.security.api.User>	findUsers(String query, int offset, int limit)
float	getCacheHitRatio()
String	getName()
String	getOrganization()
List<org.opencastproject.security.api.Role>	getRolesForUser(String userName)
Iterator<org.opencastproject.security.api.User>	getUsers()
void	invalidate(String userName)
org.opencastproject.security.api.User	loadUser(String userName)
protected org.opencastproject.security.api.User	loadUserFromStudip(String userName)	Loads a user from Stud.IP.
protected void	registerMBean(String pid)	Registers an MXBean.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opencastproject.security.api.UserProvider

findUsers

Field Details

PROVIDER_NAME

public static final String PROVIDER_NAME

See Also:

• Constant Field Values

nullToken

protected Object nullToken

A token to store in the miss cache

Constructor Details

StudipUserProviderInstance

public StudipUserProviderInstance(String pid,
 org.opencastproject.security.api.Organization organization,
 URI url,
 String token,
 int cacheSize,
 int cacheExpiration)

Constructs an Studip user provider with the needed settings.

Parameters:

pid - the pid of this service

organization - the organization

url - the url of the Studip server

token - the token to authenticate with

cacheSize - the number of users to cache

cacheExpiration - the number of minutes to cache users

Method Details

getName

public String getName()

Specified by:

getName in interface org.opencastproject.security.api.UserProvider

registerMBean

protected void registerMBean(String pid)

Registers an MXBean.

getOrganization

public String getOrganization()

Specified by:

getOrganization in interface org.opencastproject.security.api.RoleProvider

Specified by:

getOrganization in interface org.opencastproject.security.api.UserProvider

See Also:

• UserProvider.getOrganization()

loadUser

public org.opencastproject.security.api.User loadUser(String userName)

Specified by:

loadUser in interface org.opencastproject.security.api.UserProvider

See Also:

• UserProvider.loadUser(java.lang.String)

loadUserFromStudip

protected org.opencastproject.security.api.User loadUserFromStudip(String userName)

Loads a user from Stud.IP.

Parameters:

userName - the username

Returns:

the user

getCacheHitRatio

public float getCacheHitRatio()

Specified by:

getCacheHitRatio in interface org.opencastproject.security.api.CachingUserProviderMXBean

See Also:

• CachingUserProviderMXBean.getCacheHitRatio()

findUsers

public Iterator<org.opencastproject.security.api.User> findUsers(String query,
 int offset,
 int limit)

Specified by:

findUsers in interface org.opencastproject.security.api.UserProvider

getUsers

public Iterator<org.opencastproject.security.api.User> getUsers()

Specified by:

getUsers in interface org.opencastproject.security.api.UserProvider

invalidate

public void invalidate(String userName)

Specified by:

invalidate in interface org.opencastproject.security.api.UserProvider

countUsers

public long countUsers()

Specified by:

countUsers in interface org.opencastproject.security.api.UserProvider

getRolesForUser

public List<org.opencastproject.security.api.Role> getRolesForUser(String userName)

Specified by:

getRolesForUser in interface org.opencastproject.security.api.RoleProvider

findRoles

public Iterator<org.opencastproject.security.api.Role> findRoles(String query,
 org.opencastproject.security.api.Role.Target target,
 int offset,
 int limit)

Specified by:

findRoles in interface org.opencastproject.security.api.RoleProvider