Class LdapDatabaseActorPopulator

java.lang.Object

de.gustavblass.fsu.fmi.roombooking.security.LdapDatabaseActorPopulator

All Implemented Interfaces:

org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator

public class LdapDatabaseActorPopulator
extends Object
implements org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator

Used to determine an LDAP user's Actor.role.

Implementation Note:

This class is not a record, in order not to expose the actorService.

Field Summary

Fields

Modifier and Type	Field	Description
private final @NonNull ActorService	actorService	Used to fetch a given user's data from the database.

Constructor Summary

Constructors

Constructor	Description
LdapDatabaseActorPopulator(@NonNull ActorService actorService)	Constructs a new LdapDatabaseActorPopulator with the given actorService.

Method Summary

Modifier and Type	Method	Description
Collection<? extends org.springframework.security.core.GrantedAuthority>	getGrantedAuthorities(@NonNull org.springframework.ldap.core.DirContextOperations ignored, @NonNull String userName)	Checks which ActorRole the Actor with the given Actor.userName has.

Methods inherited from class Object

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

Field Details

actorService

@NonNull
private final @NonNull ActorService actorService

Used to fetch a given user's data from the database.

Constructor Details

LdapDatabaseActorPopulator

public LdapDatabaseActorPopulator(@NonNull
 @NonNull ActorService actorService)

Constructs a new LdapDatabaseActorPopulator with the given actorService.

Parameters:

actorService - The ActorService for database access.

Method Details

getGrantedAuthorities

public Collection<? extends org.springframework.security.core.GrantedAuthority> getGrantedAuthorities(@NonNull
 @NonNull org.springframework.ldap.core.DirContextOperations ignored,
 @NonNull
 @NonNull String userName)

Checks which ActorRole the Actor with the given Actor.userName has.

Specified by:

getGrantedAuthorities in interface org.springframework.security.ldap.userdetails.LdapAuthoritiesPopulator

Parameters:

ignored - The role information is derived exclusively from the data in the database. The LDAP data is ignored entirely.

userName - The Actor.userName.

Returns:

A List with no more than one item (the Actor.role). Empty if no Actor with the given user name exists.