Package org.molgenis.data.cache.l2

Class L2CacheRepositoryDecorator

java.lang.Object

com.google.common.collect.ForwardingObject

org.molgenis.data.AbstractRepositoryDecorator<Entity>

org.molgenis.data.cache.l2.L2CacheRepositoryDecorator

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<Entity>, Repository<Entity>

public class L2CacheRepositoryDecorator
extends AbstractRepositoryDecorator<Entity>

Adds, removes and retrieves entities from the L2Cache when a Repository is RepositoryCapability.CACHEABLE.

Delegates to the underlying repository when an action is not supported by the cache or when the cache doesn't contain the needed entity.

Constructor Summary

Constructors

Constructor	Description
L2CacheRepositoryDecorator(Repository<Entity> delegateRepository, L2Cache l2Cache, TransactionInformation transactionInformation)

Method Summary

Modifier and Type	Method	Description
Stream<Entity>	findAll(Stream<Object> ids)
Stream<Entity>	findAll(Stream<Object> ids, Fetch fetch)
Entity	findOneById(Object id)	Retrieves a single entity by id.
Entity	findOneById(Object id, Fetch fetch)

Methods inherited from class org.molgenis.data.AbstractRepositoryDecorator

add, add, aggregate, close, count, count, delegate, delete, delete, deleteAll, deleteAll, deleteById, findAll, findOne, forEachBatched, getCapabilities, getEntityType, getName, getQueryOperators, iterator, query, update, update

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.molgenis.data.Repository

forEachBatched, getExistingIDs, upsertBatch

Constructor Detail

L2CacheRepositoryDecorator

public L2CacheRepositoryDecorator(Repository<Entity> delegateRepository,
                                  L2Cache l2Cache,
                                  TransactionInformation transactionInformation)

Method Detail

findOneById

public Entity findOneById(Object id)

Retrieves a single entity by id.

Specified by:

findOneById in interface Repository<Entity>

Overrides:

findOneById in class AbstractRepositoryDecorator<Entity>

Parameters:

id - the entity's ID value

Returns:

the retrieved Entity, or null if not present.

findAll

public Stream<Entity> findAll(Stream<Object> ids)

Specified by:

findAll in interface Repository<Entity>

Overrides:

findAll in class AbstractRepositoryDecorator<Entity>

findAll

public Stream<Entity> findAll(Stream<Object> ids,
                              Fetch fetch)

Specified by:

findAll in interface Repository<Entity>

Overrides:

findAll in class AbstractRepositoryDecorator<Entity>

findOneById

public Entity findOneById(Object id,
                          Fetch fetch)

Specified by:

findOneById in interface Repository<Entity>

Overrides:

findOneById in class AbstractRepositoryDecorator<Entity>