Package dev.dokimos.server.entity

Class DatasetVersion

java.lang.Object

dev.dokimos.server.entity.DatasetVersion

@Entity
public class DatasetVersion
extends Object

An immutable snapshot of a Dataset. Each version owns an ordered list of items and the materialized itemCount is written at create time so listings need no extra aggregate. The (datasetId, version) pair is unique; the version number is monotonically increasing per dataset.

Constructor Summary

Constructors

Constructor	Description
DatasetVersion(Dataset dataset, int version, String description, String createdBy, int itemCount)

Method Summary

Modifier and Type	Method	Description
Instant	getCreatedAt()
String	getCreatedBy()
Dataset	getDataset()
String	getDescription()
UUID	getId()
int	getItemCount()
int	getVersion()

Methods inherited from class java.lang.Object

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

Constructor Details

DatasetVersion

public DatasetVersion(Dataset dataset,
 int version,
 String description,
 String createdBy,
 int itemCount)

Method Details

getId

public UUID getId()

getDataset

public Dataset getDataset()

getVersion

public int getVersion()

getDescription

public String getDescription()

getCreatedAt

public Instant getCreatedAt()

getCreatedBy

public String getCreatedBy()

getItemCount

public int getItemCount()