Package org.javers.repository.sql

Class JaversSqlRepository

java.lang.Object

org.javers.repository.sql.JaversSqlRepository

All Implemented Interfaces:

org.javers.repository.api.JaversRepository

public class JaversSqlRepository
extends Object
implements org.javers.repository.api.JaversRepository

Constructor Summary

Constructors

Constructor	Description
JaversSqlRepository(SessionFactory sessionFactory, CommitMetadataRepository commitRepository, GlobalIdRepository globalIdRepository, CdoSnapshotRepository cdoSnapshotRepository, CdoSnapshotFinder finder, JaversSchemaManager schemaManager, SqlRepositoryConfiguration sqlRepositoryConfiguration)

Method Summary

Modifier and Type	Method	Description
void	ensureSchema()
void	evictCache()	JaversSqlRepository uses the cache for GlobalId primary keys.
void	evictSequenceAllocationCache()	Clears the sequence allocation cache.
SqlRepositoryConfiguration	getConfiguration()
int	getGlobalIdPkCacheSize()
org.javers.core.commit.CommitId	getHeadId()
List<org.javers.core.metamodel.object.CdoSnapshot>	getLatest(Collection<org.javers.core.metamodel.object.GlobalId> globalIds)
Optional<org.javers.core.metamodel.object.CdoSnapshot>	getLatest(org.javers.core.metamodel.object.GlobalId globalId)
List<org.javers.core.metamodel.object.CdoSnapshot>	getSnapshots(Collection<org.javers.repository.api.SnapshotIdentifier> snapshotIdentifiers)
List<org.javers.core.metamodel.object.CdoSnapshot>	getSnapshots(org.javers.repository.api.QueryParams queryParams)
List<org.javers.core.metamodel.object.CdoSnapshot>	getStateHistory(Set<org.javers.core.metamodel.type.ManagedType> givenClasses, org.javers.repository.api.QueryParams queryParams)
List<org.javers.core.metamodel.object.CdoSnapshot>	getStateHistory(org.javers.core.metamodel.object.GlobalId globalId, org.javers.repository.api.QueryParams queryParams)
List<org.javers.core.metamodel.object.CdoSnapshot>	getValueObjectStateHistory(org.javers.core.metamodel.type.EntityType ownerEntity, String path, org.javers.repository.api.QueryParams queryParams)
void	persist(org.javers.core.commit.Commit commit)
void	setJsonConverter(org.javers.core.json.JsonConverter jsonConverter)

Methods inherited from class java.lang.Object

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

Constructor Details

JaversSqlRepository

public JaversSqlRepository(SessionFactory sessionFactory,
 CommitMetadataRepository commitRepository,
 GlobalIdRepository globalIdRepository,
 CdoSnapshotRepository cdoSnapshotRepository,
 CdoSnapshotFinder finder,
 JaversSchemaManager schemaManager,
 SqlRepositoryConfiguration sqlRepositoryConfiguration)

Method Details

getLatest

public Optional<org.javers.core.metamodel.object.CdoSnapshot> getLatest(org.javers.core.metamodel.object.GlobalId globalId)

Specified by:

getLatest in interface org.javers.repository.api.JaversRepository

getLatest

public List<org.javers.core.metamodel.object.CdoSnapshot> getLatest(Collection<org.javers.core.metamodel.object.GlobalId> globalIds)

Specified by:

getLatest in interface org.javers.repository.api.JaversRepository

getSnapshots

public List<org.javers.core.metamodel.object.CdoSnapshot> getSnapshots(org.javers.repository.api.QueryParams queryParams)

Specified by:

getSnapshots in interface org.javers.repository.api.JaversRepository

persist

public void persist(org.javers.core.commit.Commit commit)

Specified by:

persist in interface org.javers.repository.api.JaversRepository

getHeadId

public org.javers.core.commit.CommitId getHeadId()

Specified by:

getHeadId in interface org.javers.repository.api.JaversRepository

getSnapshots

public List<org.javers.core.metamodel.object.CdoSnapshot> getSnapshots(Collection<org.javers.repository.api.SnapshotIdentifier> snapshotIdentifiers)

Specified by:

getSnapshots in interface org.javers.repository.api.JaversRepository

getStateHistory

public List<org.javers.core.metamodel.object.CdoSnapshot> getStateHistory(org.javers.core.metamodel.object.GlobalId globalId,
 org.javers.repository.api.QueryParams queryParams)

Specified by:

getStateHistory in interface org.javers.repository.api.JaversRepository

getStateHistory

public List<org.javers.core.metamodel.object.CdoSnapshot> getStateHistory(Set<org.javers.core.metamodel.type.ManagedType> givenClasses,
 org.javers.repository.api.QueryParams queryParams)

Specified by:

getStateHistory in interface org.javers.repository.api.JaversRepository

getValueObjectStateHistory

public List<org.javers.core.metamodel.object.CdoSnapshot> getValueObjectStateHistory(org.javers.core.metamodel.type.EntityType ownerEntity,
 String path,
 org.javers.repository.api.QueryParams queryParams)

Specified by:

getValueObjectStateHistory in interface org.javers.repository.api.JaversRepository

evictCache

public void evictCache()

JaversSqlRepository uses the cache for GlobalId primary keys. This cache is non-transactional.

If a SQL transaction encounters errors and must be rolled back, then cache modifications should be rolled back as well.

JaVers does this automatically in JaversTransactionalDecorator from javers-spring module. If you are using javers-spring-boot-starter-sql (or directly javers-spring) you don't need to call this method.

Since:

2.7.2

getGlobalIdPkCacheSize

public int getGlobalIdPkCacheSize()

Since:

2.7.2

getConfiguration

public SqlRepositoryConfiguration getConfiguration()

Since:

2.7.2

evictSequenceAllocationCache

public void evictSequenceAllocationCache()

Clears the sequence allocation cache. It can be useful for testing. See https://github.com/javers/javers/issues/532

Since:

3.1.1

setJsonConverter

public void setJsonConverter(org.javers.core.json.JsonConverter jsonConverter)

Specified by:

setJsonConverter in interface org.javers.repository.api.JaversRepository

ensureSchema

public void ensureSchema()

Specified by:

ensureSchema in interface org.javers.repository.api.JaversRepository