me.nunum.whereami.model.persistance.jpa

Class TrainingRepositoryJpa

java.lang.Object

me.nunum.whereami.framework.persistence.repositories.impl.jpa.JpaRepository<Training,java.lang.Long>

me.nunum.whereami.model.persistance.jpa.TrainingRepositoryJpa

All Implemented Interfaces:

java.lang.AutoCloseable, java.lang.Iterable<Training>, DeleteableRepository<Training,java.lang.Long>, IterableRepository<Training,java.lang.Long>, Repository<Training,java.lang.Long>, TrainingRepository

public class TrainingRepositoryJpa
extends JpaRepository<Training,java.lang.Long>
implements TrainingRepository

Field Summary

Fields inherited from class me.nunum.whereami.framework.persistence.repositories.impl.jpa.JpaRepository

DEFAULT_PAGE_SIZE, LOGGER

Constructor Summary

Constructors

Constructor and Description
TrainingRepositoryJpa()

Method Summary

Modifier and Type	Method and Description
int	deleteTrainingsAffectedBy(AlgorithmProvider provider) Delete all rows that have this provider
java.util.List<Training>	findAllTrainingWithProvider(AlgorithmProvider provider) Obtain a list of trainings by a given provider
java.util.List<Training>	findByLocalization(Localization localization) Obtain a list of trainings by a given a localization
java.util.Optional<Training>	findTrainingByLocalizationAlgorithmAndProviderId(Localization localization, Algorithm algorithm, AlgorithmProvider provider) Obtain training for their localization.
protected java.lang.String	persistenceUnitName() Derived classes should implement this method to return the name of the persistence unit

Methods inherited from class me.nunum.whereami.framework.persistence.repositories.impl.jpa.JpaRepository

add, all, close, create, delete, deleteById, entityManager, entityManagerFactory, findById, first, first, iterator, iterator, last, page, pageWithFiltering, read, save, size, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface me.nunum.whereami.framework.persistence.repositories.Repository

add, all, delete, findById, save, size

Methods inherited from interface java.lang.AutoCloseable

close

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

TrainingRepositoryJpa

public TrainingRepositoryJpa()

Method Detail

persistenceUnitName

protected java.lang.String persistenceUnitName()

Derived classes should implement this method to return the name of the persistence unit

Specified by:

persistenceUnitName in class JpaRepository<Training,java.lang.Long>

Returns:

Name of the persistence unit

findByLocalization

public java.util.List<Training> findByLocalization(Localization localization)

Obtain a list of trainings by a given a localization

Specified by:

findByLocalization in interface TrainingRepository

Parameters:

localization - See Localization

Returns:

List of Training

findAllTrainingWithProvider

public java.util.List<Training> findAllTrainingWithProvider(AlgorithmProvider provider)

Obtain a list of trainings by a given provider

Specified by:

findAllTrainingWithProvider in interface TrainingRepository

Parameters:

provider - See AlgorithmProvider

Returns:

List of Training

findTrainingByLocalizationAlgorithmAndProviderId

public java.util.Optional<Training> findTrainingByLocalizationAlgorithmAndProviderId(Localization localization,
                                                                                     Algorithm algorithm,
                                                                                     AlgorithmProvider provider)

Obtain training for their localization.

Cannot exists more than one training for the same localization that have the same algorithm and same provider.

Specified by:

findTrainingByLocalizationAlgorithmAndProviderId in interface TrainingRepository

Parameters:

localization - See Localization

algorithm - See Algorithm

provider - See AlgorithmProvider

Returns:

Nullable Training

deleteTrainingsAffectedBy

public int deleteTrainingsAffectedBy(AlgorithmProvider provider)

Delete all rows that have this provider

Specified by:

deleteTrainingsAffectedBy in interface TrainingRepository

Parameters:

provider - See AlgorithmProvider

Returns:

number of affected rows