Package io.micronaut.data.hibernate.operations

Class HibernateJpaOperations

    • Constructor Detail

      • HibernateJpaOperations

        @Deprecated
protected HibernateJpaOperations​(@NonNull
                                 org.hibernate.SessionFactory sessionFactory,
                                 @NonNull @Parameter
                                 TransactionOperations<java.sql.Connection> transactionOperations,
                                 @Named("io") @Nullable
                                 java.util.concurrent.ExecutorService executorService,
                                 RuntimeEntityRegistry runtimeEntityRegistry)
        Deprecated.
        Default constructor.
        Parameters:
        sessionFactory - The session factory
        transactionOperations - The transaction operations
        executorService - The executor service for I/O tasks to use
        runtimeEntityRegistry - The runtime entity registry

      • HibernateJpaOperations

        @Creator
public HibernateJpaOperations​(@NonNull @Parameter
                              org.hibernate.SessionFactory sessionFactory,
                              @NonNull @Parameter
                              TransactionOperations<java.sql.Connection> transactionOperations,
                              @Named("io") @Nullable
                              java.util.concurrent.ExecutorService executorService,
                              RuntimeEntityRegistry runtimeEntityRegistry,
                              DataConversionService<?> dataConversionService)
        Default constructor.
        Parameters:
        sessionFactory - The session factory
        transactionOperations - The transaction operations
        executorService - The executor service for I/O tasks to use
        runtimeEntityRegistry - The runtime entity registry
        dataConversionService - The data conversion service

    • Method Detail

      • getApplicationContext

        public io.micronaut.context.ApplicationContext getApplicationContext()
        Specified by:
        getApplicationContext in interface io.micronaut.context.ApplicationContextProvider
        Overrides:
        getApplicationContext in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Returns:
        The application context

      • setParameter

        protected void setParameter​(org.hibernate.query.Query<?> query,
                            java.lang.String parameterName,
                            java.lang.Object value)
        Description copied from class: AbstractHibernateOperations
        Sets a parameter into query.
        Specified by:
        setParameter in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        parameterName - The parameter name
        value - The value

      • setParameter

        protected void setParameter​(org.hibernate.query.Query<?> query,
                            java.lang.String parameterName,
                            java.lang.Object value,
                            io.micronaut.core.type.Argument argument)
        Description copied from class: AbstractHibernateOperations
        Sets parameter into query.
        Specified by:
        setParameter in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        parameterName - The parameter name
        value - The value
        argument - The argument

      • setParameterList

        protected void setParameterList​(org.hibernate.query.Query<?> query,
                                java.lang.String parameterName,
                                java.util.Collection<java.lang.Object> value)
        Description copied from class: AbstractHibernateOperations
        Sets a list parameter into query.
        Specified by:
        setParameterList in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        parameterName - The parameter name
        value - The value

      • setParameterList

        protected void setParameterList​(org.hibernate.query.Query<?> query,
                                java.lang.String parameterName,
                                java.util.Collection<java.lang.Object> value,
                                io.micronaut.core.type.Argument argument)
        Description copied from class: AbstractHibernateOperations
        Sets a list parameter into query.
        Specified by:
        setParameterList in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        parameterName - The parameter name
        value - The value
        argument - The argument

      • setHint

        protected void setHint​(org.hibernate.query.Query<?> query,
                       java.lang.String hintName,
                       java.lang.Object value)
        Description copied from class: AbstractHibernateOperations
        Sets a hint.
        Specified by:
        setHint in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        hintName - The hint name
        value - The value

      • getEntityGraph

        protected <T> org.hibernate.graph.RootGraph<T> getEntityGraph​(org.hibernate.Session session,
                                                              java.lang.Class<T> entityType,
                                                              java.lang.String graphName)
        Description copied from class: AbstractHibernateOperations
        Gets an entity graph.
        Specified by:
        getEntityGraph in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Type Parameters:
        T - The entity type
        Parameters:
        session - The session
        entityType - The entity type
        graphName - The graph name
        Returns:
        The graph

      • createEntityGraph

        protected <T> org.hibernate.graph.RootGraph<T> createEntityGraph​(org.hibernate.Session session,
                                                                 java.lang.Class<T> entityType)
        Description copied from class: AbstractHibernateOperations
        Creates an entity graph.
        Specified by:
        createEntityGraph in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Type Parameters:
        T - The entityType
        Parameters:
        session - The session
        entityType - The entityType
        Returns:
        The graph

      • createQuery

        protected org.hibernate.query.Query<?> createQuery​(org.hibernate.Session session,
                                                   java.lang.String query,
                                                   java.lang.Class<?> resultType)
        Description copied from class: AbstractHibernateOperations
        Create a new query.
        Specified by:
        createQuery in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        session - The session
        query - The query
        resultType - The result type
        Returns:
        new query

      • createNativeQuery

        protected org.hibernate.query.Query<?> createNativeQuery​(org.hibernate.Session session,
                                                         java.lang.String query,
                                                         java.lang.Class<?> resultType)
        Description copied from class: AbstractHibernateOperations
        Create a new native query.
        Specified by:
        createNativeQuery in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        session - The session
        query - The query
        resultType - The result type
        Returns:
        new query

      • createQuery

        protected org.hibernate.query.Query<?> createQuery​(org.hibernate.Session session,
                                                   javax.persistence.criteria.CriteriaQuery<?> criteriaQuery)
        Description copied from class: AbstractHibernateOperations
        Create a native query.
        Specified by:
        createQuery in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        session - The session
        criteriaQuery - The criteriaQuery
        Returns:
        new query

      • setOffset

        protected void setOffset​(org.hibernate.query.Query<?> query,
                         int offset)
        Description copied from class: AbstractHibernateOperations
        Sets the offset value.
        Specified by:
        setOffset in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        offset - The offset value

      • setMaxResults

        protected void setMaxResults​(org.hibernate.query.Query<?> query,
                             int max)
        Description copied from class: AbstractHibernateOperations
        Sets the max results value.
        Specified by:
        setMaxResults in class AbstractHibernateOperations<org.hibernate.Session,​org.hibernate.query.Query<?>>
        Parameters:
        query - The query
        max - The max value

      • findOne

        @Nullable
public <T> T findOne​(@NonNull
                     java.lang.Class<T> type,
                     @NonNull
                     java.io.Serializable id)
        Description copied from interface: RepositoryOperations
        Find one by ID.
        Specified by:
        findOne in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        type - The type
        id - The id
        Returns:
        A result or null

      • load

        @NonNull
public <T> T load​(@NonNull
                  java.lang.Class<T> type,
                  @NonNull
                  java.io.Serializable id)
        Description copied from interface: JpaRepositoryOperations
        Create an uninitialized proxy.
        Specified by:
        load in interface JpaRepositoryOperations
        Type Parameters:
        T - the entity type
        Parameters:
        type - the entity type
        id - the entity id
        Returns:
        an uninitialized proxy

      • findOne

        @Nullable
public <T,​R> R findOne​(@NonNull
                             PreparedQuery<T,​R> preparedQuery)
        Description copied from interface: RepositoryOperations
        Find one by Query.
        Specified by:
        findOne in interface RepositoryOperations
        Type Parameters:
        T - The generic resultType
        R - The result type
        Parameters:
        preparedQuery - The prepared query
        Returns:
        A result or null

      • exists

        public <T> boolean exists​(@NonNull
                          PreparedQuery<T,​java.lang.Boolean> preparedQuery)
        Description copied from interface: RepositoryOperations
        Execute a query that checks for existence.
        Specified by:
        exists in interface RepositoryOperations
        Type Parameters:
        T - The generic resultType
        Parameters:
        preparedQuery - The prepared query
        Returns:
        A result or null

      • findAll

        @NonNull
public <T> java.lang.Iterable<T> findAll​(@NonNull
                                         PagedQuery<T> pagedQuery)
        Description copied from interface: RepositoryOperations
        Finds all results for the given query.
        Specified by:
        findAll in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        pagedQuery - The root entity
        Returns:
        An iterable result

      • findStream

        @NonNull
public <T> java.util.stream.Stream<T> findStream​(@NonNull
                                                 PagedQuery<T> pagedQuery)
        Description copied from interface: RepositoryOperations
        Finds a stream for the given arguments.
        Specified by:
        findStream in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        pagedQuery - The query
        Returns:
        The stream

      • findPage

        public <R> Page<R> findPage​(@NonNull
                            PagedQuery<R> pagedQuery)
        Description copied from interface: RepositoryOperations
        Find a page for the given entity and pageable.
        Specified by:
        findPage in interface RepositoryOperations
        Type Parameters:
        R - The entity generic type
        Parameters:
        pagedQuery - The query
        Returns:
        The page type

      • count

        public <T> long count​(PagedQuery<T> pagedQuery)
        Description copied from interface: RepositoryOperations
        Counts all results for the given query.
        Specified by:
        count in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        pagedQuery - The paged query
        Returns:
        An iterable result

      • findAll

        @NonNull
public <T,​R> java.lang.Iterable<R> findAll​(@NonNull
                                                 PreparedQuery<T,​R> preparedQuery)
        Description copied from interface: RepositoryOperations
        Finds all results for the given query.
        Specified by:
        findAll in interface RepositoryOperations
        Type Parameters:
        T - The entity type
        R - The result type
        Parameters:
        preparedQuery - The prepared query
        Returns:
        An iterable result

      • persist

        public <T> T persist​(@NonNull
                     InsertOperation<T> operation)
        Description copied from interface: RepositoryOperations
        Persist the operation returning a possibly new entity.
        Specified by:
        persist in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        operation - The operation
        Returns:
        The operation

      • update

        @NonNull
public <T> T update​(@NonNull
                    UpdateOperation<T> operation)
        Description copied from interface: RepositoryOperations
        Updates the entity for the given operation.
        Specified by:
        update in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        operation - The operation
        Returns:
        The operation

      • updateAll

        @NonNull
public <T> java.lang.Iterable<T> updateAll​(@NonNull
                                           UpdateBatchOperation<T> operation)
        Description copied from interface: RepositoryOperations
        Updates the entities for the given operation.
        Specified by:
        updateAll in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        operation - The operation
        Returns:
        The updated entities

      • persistAll

        @NonNull
public <T> java.lang.Iterable<T> persistAll​(@NonNull
                                            InsertBatchOperation<T> operation)
        Description copied from interface: RepositoryOperations
        Persist all the given entities.
        Specified by:
        persistAll in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        operation - The operation
        Returns:
        The entities, possibly mutated

      • executeUpdate

        @NonNull
public java.util.Optional<java.lang.Number> executeUpdate​(@NonNull
                                                          PreparedQuery<?,​java.lang.Number> preparedQuery)
        Description copied from interface: RepositoryOperations
        Executes an update for the given query and parameter values. If it is possible to return the number of objects updated, then do so.
        Specified by:
        executeUpdate in interface RepositoryOperations
        Parameters:
        preparedQuery - The prepared query
        Returns:
        An optional number with the count of the number of records updated

      • delete

        public <T> int delete​(@NonNull
                      DeleteOperation<T> operation)
        Description copied from interface: RepositoryOperations
        Deletes the entity.
        Specified by:
        delete in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        operation - The operation
        Returns:
        The number of entities deleted

      • deleteAll

        public <T> java.util.Optional<java.lang.Number> deleteAll​(@NonNull
                                                          DeleteBatchOperation<T> operation)
        Description copied from interface: RepositoryOperations
        Deletes all the entities of the given type.
        Specified by:
        deleteAll in interface RepositoryOperations
        Type Parameters:
        T - The generic type
        Parameters:
        operation - The operation
        Returns:
        The number of entities deleted

      • findStream

        @NonNull
public <T,​R> java.util.stream.Stream<R> findStream​(@NonNull
                                                         PreparedQuery<T,​R> preparedQuery)
        Description copied from interface: RepositoryOperations
        Finds all results for the given query.
        Specified by:
        findStream in interface RepositoryOperations
        Type Parameters:
        T - The entity type
        R - The result type
        Parameters:
        preparedQuery - The prepared query
        Returns:
        An iterable result