Package com.activeviam.database.api

Interface IDatabaseVersion

All Superinterfaces:

IVersion

All Known Subinterfaces:

IDatastoreVersion, IInternalDatabaseVersion, ISqlDataVersion

All Known Implementing Classes:

ASqlDataVersion, CompositeDatabaseVersion, DatastoreVersion, JdbcDataVersion, UnpublishedCompositeDatabaseVersion, UnpublishedVersion

public interface IDatabaseVersion
extends IVersion

Definition of a given version of the Database.

This contains access to the snapshot of the data at this version through the Query Runner. One can always inspect the schema of the Database by looking at its metadata.

Author:

ActiveViam

Method Summary

Modifier and Type	Method	Description
IDatabaseSchema	getDatabaseSchema()	Returns the schema of the database.
IQueryManager	getQueryManager()	Returns a component capable of preparing queries.
IQueryRunner	getQueryRunner()	Returns a component capable of running queries on this version of the data.

Methods inherited from interface com.activeviam.tech.mvcc.api.IVersion

getEpoch, getEpochId

Method Details

getDatabaseSchema

IDatabaseSchema getDatabaseSchema()

Returns the schema of the database.

getQueryRunner

IQueryRunner getQueryRunner()

Returns a component capable of running queries on this version of the data.

getQueryManager

IQueryManager getQueryManager()

Returns a component capable of preparing queries.