org.javers.repository.api

Interface JaversRepository

All Known Implementing Classes:

InMemoryRepository, JaversExtendedRepository

public interface JaversRepository

JaVers repository is responsible for persisting diffs & commits calculated by javers core.

It deals with Diff aggregate and Change unwrap object.

Author:

bartosz walacik

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)

Method Detail

getStateHistory

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

Snapshots (historical states) of object in reverse chronological order

Parameters:

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

Returns:

empty List if object is not versioned

getLatest

Optional<CdoSnapshot> getLatest(GlobalCdoId globalId)

Latest snapshot or Optional#EMPTY if object is not versioned

persist

void persist(Commit commit)

getHeadId

CommitId getHeadId()