Package org.springframework.batch.item.database.orm

Interface HibernateQueryProvider<T>

All Known Implementing Classes:
AbstractHibernateQueryProvider, HibernateNativeQueryProvider
public interface HibernateQueryProvider<T>

Interface defining the functionality to be provided for generating queries for use with Hibernate ItemReaders or other custom built artifacts.

Since:
2.1
Author:
Anatoly Polinsky, Dave Syer

  • Method Summary

    Modifier and Type
    Method
    Description
    org.hibernate.query.Query<T>
    createQuery()
    Create the query object which type will be determined by the underline implementation (e.g.
    void
    setSession(org.hibernate.Session session)
    Inject a Session that can be used as a factory for queries.
    void
    setStatelessSession(org.hibernate.StatelessSession session)
    Inject a StatelessSession that can be used as a factory for queries.

  • Method Details

    • createQuery

      org.hibernate.query.Query<T> createQuery()

      Create the query object which type will be determined by the underline implementation (e.g. Hibernate, JPA, etc.)

      Returns:
      created query

    • setSession

      void setSession(org.hibernate.Session session)

      Inject a Session that can be used as a factory for queries. The state of the session is controlled by the caller (i.e. it should be closed if necessary).

      Use either this method or setStatelessSession(StatelessSession)

      Parameters:
      session - the Session to set

    • setStatelessSession

      void setStatelessSession(org.hibernate.StatelessSession session)

      Inject a StatelessSession that can be used as a factory for queries. The state of the session is controlled by the caller (i.e. it should be closed if necessary).

      Use either this method or setSession(Session)

      Parameters:
      session - the StatelessSession to set