Package org.keycloak.models.map.storage.file

Class FileMapKeycloakTransaction<V extends AbstractEntity & UpdatableEntity,M>

java.lang.Object

org.keycloak.models.map.storage.chm.ConcurrentHashMapKeycloakTransaction<String,V,M>

org.keycloak.models.map.storage.file.FileMapKeycloakTransaction<V,M>

All Implemented Interfaces:

KeycloakTransaction, HasRealmId, MapKeycloakTransaction<V,M>

public class FileMapKeycloakTransaction<V extends AbstractEntity & UpdatableEntity,M>
extends ConcurrentHashMapKeycloakTransaction<String,V,M>

MapKeycloakTransaction implementation used with the file map storage.

Author:

Stefan Guilhen

Nested Class Summary

Nested classes/interfaces inherited from class org.keycloak.models.map.storage.chm.ConcurrentHashMapKeycloakTransaction

ConcurrentHashMapKeycloakTransaction.MapTaskWithValue

Field Summary

Fields inherited from class org.keycloak.models.map.storage.chm.ConcurrentHashMapKeycloakTransaction

active, cloner, fieldPredicates, keyConverter, map, realmIdEntityField, rollback, tasks

Method Summary

Modifier and Type	Method	Description
void	commit()
static <V extends AbstractEntity & UpdatableEntity,M> FileMapKeycloakTransaction<V,M>	newInstance(Class<V> entityClass, Function<String,Path> dataDirectoryFunc, Function<V,String[]> suggestedPath, boolean isExpirableEntity, Map<SearchableModelField<? super M>,MapModelCriteriaBuilder.UpdatePredicatesFunc<String,V,M>> fieldPredicates)
V	registerEntityForChanges(V origEntity)	Returns a deep clone of an entity.
boolean	removeIfExists(Path path)
void	rollback()
void	touch(Path path)

Methods inherited from class org.keycloak.models.map.storage.chm.ConcurrentHashMapKeycloakTransaction

addTask, begin, create, delete, delete, exists, getCount, getRealmId, getRollbackOnly, isActive, read, read, setRealmId, setRollbackOnly, updateIfChanged

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.keycloak.models.map.storage.MapKeycloakTransaction

exists

Method Detail

newInstance

public static <V extends AbstractEntity & UpdatableEntity,M> FileMapKeycloakTransaction<V,M> newInstance(Class<V> entityClass,
                                                                                                                     Function<String,Path> dataDirectoryFunc,
                                                                                                                     Function<V,String[]> suggestedPath,
                                                                                                                     boolean isExpirableEntity,
                                                                                                                     Map<SearchableModelField<? super M>,MapModelCriteriaBuilder.UpdatePredicatesFunc<String,V,M>> fieldPredicates)

rollback

public void rollback()

Specified by:

rollback in interface KeycloakTransaction

Overrides:

rollback in class ConcurrentHashMapKeycloakTransaction<String,V extends AbstractEntity & UpdatableEntity,M>

commit

public void commit()

Specified by:

commit in interface KeycloakTransaction

Overrides:

commit in class ConcurrentHashMapKeycloakTransaction<String,V extends AbstractEntity & UpdatableEntity,M>

touch

public void touch(Path path)
           throws FileAlreadyExistsException,
                  IOException

Throws:

FileAlreadyExistsException

IOException

removeIfExists

public boolean removeIfExists(Path path)

registerEntityForChanges

public V registerEntityForChanges(V origEntity)

Description copied from class: ConcurrentHashMapKeycloakTransaction

Returns a deep clone of an entity. If the clone is already in the transaction, returns this one.

Usually used before giving an entity from a source back to the caller, to prevent changing it directly in the data store, but to keep transactional properties.

Overrides:

registerEntityForChanges in class ConcurrentHashMapKeycloakTransaction<String,V extends AbstractEntity & UpdatableEntity,M>

Parameters:

origEntity - Original entity

Returns: