org.javers.repository.api

Class InMemoryRepository

java.lang.Object

org.javers.repository.api.InMemoryRepository

All Implemented Interfaces:

JaversRepository

public class InMemoryRepository
extends Object
implements JaversRepository

Fake impl of JaversRepository

Author:

bartosz walacik

Constructor Summary

Constructors

Constructor and Description
InMemoryRepository()

Method Summary

Methods

Modifier and Type	Method and Description
CommitId	getHeadId()
Optional<CdoSnapshot>	getLatest(GlobalCdoId globalId) Latest snapshot or Optional#EMPTY if object is not versioned
List<CdoSnapshot>	getStateHistory(GlobalCdoId globalId, int limit) Snapshots (historical states) of object in reverse chronological order
void	persist(Commit commit)

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryRepository

public InMemoryRepository()

Method Detail

getStateHistory

public List<CdoSnapshot> getStateHistory(GlobalCdoId globalId,
                                int limit)

Description copied from interface: JaversRepository

Snapshots (historical states) of object in reverse chronological order

Specified by:

getStateHistory in interface JaversRepository

limit - choose reasonable limits, production database could contain more records than you expect

Returns:

empty List if object is not versioned

getLatest

public Optional<CdoSnapshot> getLatest(GlobalCdoId globalId)

Description copied from interface: JaversRepository

Latest snapshot or Optional#EMPTY if object is not versioned

Specified by:

getLatest 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