jodd.db

Interface DbSessionProvider

All Known Implementing Classes:

DbJtxSessionProvider, ThreadDbSessionProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DbSessionProvider

Provide DbSession when requested by DbQuery. Important: DbSessionProvider implementations should NOT create new db sessions! DbSession should be already created and somehow assigned to DbSessionProvider implementation. User must control session opening and closing, and not DbSessionProvider, as we can not figure weather connection should be closed after closing a query; or still hold on open for the next query.

Method Summary

Modifier and Type	Method and Description
DbSession	getDbSession() Returns DbSession.

Method Detail

getDbSession

DbSession getDbSession()

Returns DbSession. May throws an exception if session can not be provided.