Package org.javers.repository.inmemory

Class InMemoryRepository

java.lang.Object

org.javers.repository.inmemory.InMemoryRepository

All Implemented Interfaces:

JaversRepository

public class InMemoryRepository
extends Object
implements JaversRepository

Fake impl of JaversRepository

Constructor Summary

Constructors

Constructor	Description
InMemoryRepository()

Method Summary

Modifier and Type	Method	Description
void	ensureSchema()	Called at the end of JaVers bootstrap, good place to put database schema update
CommitId	getHeadId()
Optional<CdoSnapshot>	getLatest(GlobalId globalId)	Latest snapshot of a given object.
List<CdoSnapshot>	getSnapshots(Collection<SnapshotIdentifier> snapshotIdentifiers)	Snapshots with specified globalId and version
List<CdoSnapshot>	getSnapshots(QueryParams queryParams)	Snapshots of all objects in reverse chronological order
List<CdoSnapshot>	getStateHistory(Set<ManagedType> givenClasses, QueryParams queryParams)	All snapshots of objects within given managed classes, in reverse chronological order
List<CdoSnapshot>	getStateHistory(GlobalId globalId, QueryParams queryParams)	Snapshots (historical states) of given object in reverse chronological order
List<CdoSnapshot>	getValueObjectStateHistory(EntityType ownerEntity, String path, QueryParams queryParams)	Snapshots of all ValueObjects owned by given ownerEntity at given path
boolean	hasInstants(QueryParams q)
boolean	isDateInRange(QueryParams q, LocalDateTime date)
void	persist(Commit commit)
void	setJsonConverter(JsonConverter jsonConverter)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.javers.repository.api.JaversRepository

getLatest

Constructor Details

InMemoryRepository

public InMemoryRepository()

Method Details

getValueObjectStateHistory

public List<CdoSnapshot> getValueObjectStateHistory(EntityType ownerEntity,
 String path,
 QueryParams queryParams)

Description copied from interface: JaversRepository

Snapshots of all ValueObjects owned by given ownerEntity at given path

Specified by:

getValueObjectStateHistory in interface JaversRepository

getStateHistory

public List<CdoSnapshot> getStateHistory(GlobalId globalId,
 QueryParams queryParams)

Description copied from interface: JaversRepository

Snapshots (historical states) of given object in reverse chronological order

Specified by:

getStateHistory in interface JaversRepository

queryParams - parameters constraining returned list (size limit, util from/to)

Returns:

empty List if object is not versioned

getStateHistory

public List<CdoSnapshot> getStateHistory(Set<ManagedType> givenClasses,
 QueryParams queryParams)

Description copied from interface: JaversRepository

All snapshots of objects within given managed classes, in reverse chronological order

Specified by:

getStateHistory in interface JaversRepository

queryParams - parameters constraining returned list (size limit, util from/to)

Returns:

empty List if no snapshots found

isDateInRange

public boolean isDateInRange(QueryParams q,
 LocalDateTime date)

getLatest

public Optional<CdoSnapshot> getLatest(GlobalId globalId)

Description copied from interface: JaversRepository

Latest snapshot of a given object.

Optional#EMPTY if object is not versioned

Specified by:

getLatest in interface JaversRepository

getSnapshots

public List<CdoSnapshot> getSnapshots(QueryParams queryParams)

Description copied from interface: JaversRepository

Snapshots of all objects in reverse chronological order

Specified by:

getSnapshots in interface JaversRepository

Parameters:

queryParams - parameters constraining returned list (size limit, util from/to)

getSnapshots

public List<CdoSnapshot> getSnapshots(Collection<SnapshotIdentifier> snapshotIdentifiers)

Description copied from interface: JaversRepository

Snapshots with specified globalId and version

Specified by:

getSnapshots in interface JaversRepository

persist

public void persist(Commit commit)

Specified by:

persist in interface JaversRepository

getHeadId

public CommitId getHeadId()

Specified by:

getHeadId in interface JaversRepository

setJsonConverter

public void setJsonConverter(JsonConverter jsonConverter)

Specified by:

setJsonConverter in interface JaversRepository

ensureSchema

public void ensureSchema()

Description copied from interface: JaversRepository

Called at the end of JaVers bootstrap, good place to put database schema update

Specified by:

ensureSchema in interface JaversRepository

hasInstants

public boolean hasInstants(QueryParams q)