com.afrunt.jpa.powerdao

Class PowerDao<ET,KT>

java.lang.Object

com.afrunt.jpa.powerdao.AbstractEntityManagerAdapter

com.afrunt.jpa.powerdao.AbstractExtendedQueryApiDao

com.afrunt.jpa.powerdao.AbstractExtendedApiDao

com.afrunt.jpa.powerdao.SimpleDao

com.afrunt.jpa.powerdao.PowerDao<ET,KT>

All Implemented Interfaces:

EntityManagerAdapter, ExtendedApiDao, ExtendedEntityApiDao<ET,KT>, ExtendedQueryApiDao, WithCollectionOperations, javax.persistence.EntityManager

public abstract class PowerDao<ET,KT>
extends SimpleDao
implements ExtendedEntityApiDao<ET,KT>

Author:

Andrii Frunt

Constructor Summary

Constructors

Constructor and Description
PowerDao() In this case, you need to override the getEntityManager() method
PowerDao(javax.persistence.EntityManager em)

Method Summary

Modifier and Type	Method and Description
protected Class<ET>	cacheEntityType(Class<ET> entityType)
protected Class<KT>	cacheIdType(Class<KT> idType)
long	count()
int	deleteById(KT id)
int	deleteByIds(Collection<KT> ids)
int	deleteByIds(Collection<KT> ids, int maxInSize)
boolean	exists(KT primaryKey)
ET	find(Object primaryKey)
ET	find(Object primaryKey, javax.persistence.LockModeType lockMode)
ET	find(Object primaryKey, javax.persistence.LockModeType lockMode, Map<String,Object> properties)
ET	find(Object primaryKey, Map<String,Object> properties)
List<ET>	findAll()
Stream<ET>	findAllStream()
Optional<ET>	findById(KT primaryKey)
Optional<ET>	findById(KT primaryKey, javax.persistence.LockModeType lockMode)
Optional<ET>	findById(KT primaryKey, javax.persistence.LockModeType lockMode, Map<String,Object> properties)
Optional<ET>	findById(KT primaryKey, Map<String,Object> properties)
List<ET>	findByIds(Collection<KT> ids)
List<ET>	findByIds(Collection<KT> ids, int maxInSize)
Set<KT>	findExistingEntityIdsIn(Collection<KT> ids)
Set<KT>	findExistingEntityIdsIn(Collection<KT> ids, int partitionSize)
<VT> Set<KT>	findExistingEntityIdsIn(Collection<VT> objects, Function<VT,KT> idMapper)
<VT> Set<KT>	findExistingEntityIdsIn(Collection<VT> objects, Function<VT,KT> idMapper, int partitionSize)
protected Class<ET>	getCachedEntityType()
protected Class<KT>	getCachedIdType()
protected ParameterizedType	getCorrectGenericSuperclass()
int	getDefaultInClauseLimit()
protected Class<ET>	getEntityType()
protected Class<KT>	getIdType()
protected int	getNumberOfParameters()
static <AET,AKT> PowerDao<AET,AKT>	instance(Class<AET> actualEntityType, Class<AKT> actualIdType, javax.persistence.EntityManager em)
Optional<ET>	random()

Methods inherited from class com.afrunt.jpa.powerdao.SimpleDao

getEntityManager, instance, setEm

Methods inherited from class com.afrunt.jpa.powerdao.AbstractExtendedApiDao

count, createCountQuery, deleteById, deleteByIds, deleteByIds, exists, findAll, findAllQuery, findAllStream, findById, findById, findById, findById, findByIds, findByIds, findExistingEntityIdsIn, findExistingEntityIdsIn, findExistingEntityIdsIn, findExistingEntityIdsIn, pageCount, random

Methods inherited from class com.afrunt.jpa.powerdao.AbstractExtendedQueryApiDao

namedQueryPage, namedQueryPage, namedQueryPage, namedQueryResult, namedQueryResult, namedQueryResult, namedQueryResult, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, parameterizedQuery, parameterizedQuery, partitionsToNamedQueryResultList, partitionsToNamedQueryResultList, partitionsToQueryResultList, partitionsToQueryResultList, partitionsToQueryResultList, passSingleParameter, queryPage, queryPage, queryPage, queryPage, queryPage, queryPage, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream

Methods inherited from class com.afrunt.jpa.powerdao.AbstractEntityManagerAdapter

clear, close, contains, createEntityGraph, createEntityGraph, createNamedQuery, createNamedQuery, createNamedStoredProcedureQuery, createNativeQuery, createNativeQuery, createNativeQuery, createQuery, createQuery, createQuery, createQuery, createQuery, createStoredProcedureQuery, createStoredProcedureQuery, createStoredProcedureQuery, detach, find, find, find, find, flush, getCriteriaBuilder, getDelegate, getEntityGraph, getEntityGraphs, getEntityIdType, getEntityIdType, getEntityManagerFactory, getEntityMetaModel, getFlushMode, getIdFieldName, getLockMode, getMetamodel, getProperties, getReference, getTransaction, isJoinedToTransaction, isOpen, joinTransaction, lock, lock, merge, persist, refresh, refresh, refresh, refresh, remove, setFlushMode, setProperty, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.afrunt.jpa.powerdao.ExtendedApiDao

count, createCountQuery, deleteById, deleteByIds, deleteByIds, exists, findAll, findAllQuery, findAllStream, findById, findById, findById, findById, findByIds, findByIds, findExistingEntityIdsIn, findExistingEntityIdsIn, findExistingEntityIdsIn, findExistingEntityIdsIn, pageCount, random

Methods inherited from interface com.afrunt.jpa.powerdao.ExtendedQueryApiDao

namedQueryPage, namedQueryPage, namedQueryPage, namedQueryResult, namedQueryResult, namedQueryResult, namedQueryResult, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultList, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, namedQueryResultStream, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResult, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, nativeQueryResultList, parameterizedQuery, parameterizedQuery, partitionsToNamedQueryResultList, partitionsToNamedQueryResultList, partitionsToQueryResultList, partitionsToQueryResultList, partitionsToQueryResultList, passSingleParameter, queryPage, queryPage, queryPage, queryPage, queryPage, queryPage, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResult, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultList, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream, queryResultStream

Methods inherited from interface com.afrunt.jpa.powerdao.EntityManagerAdapter

clear, close, contains, createEntityGraph, createEntityGraph, createNamedQuery, createNamedQuery, createNamedStoredProcedureQuery, createNativeQuery, createNativeQuery, createNativeQuery, createQuery, createQuery, createQuery, createQuery, createQuery, createStoredProcedureQuery, createStoredProcedureQuery, createStoredProcedureQuery, detach, find, find, find, find, flush, getCriteriaBuilder, getDelegate, getEntityGraph, getEntityGraphs, getEntityManager, getEntityManagerFactory, getFlushMode, getLockMode, getMetamodel, getProperties, getReference, getTransaction, isJoinedToTransaction, isOpen, joinTransaction, lock, lock, merge, persist, refresh, refresh, refresh, refresh, remove, setFlushMode, setProperty, unwrap

Methods inherited from interface com.afrunt.jpa.powerdao.WithCollectionOperations

emptyMap, listOf, mapOf, mapPartitions, mapPartitions, partitions, partitionsStream, partitionsTo, range, range, rawRange, rawRange

Constructor Detail

PowerDao

public PowerDao()

In this case, you need to override the getEntityManager() method

PowerDao

public PowerDao(javax.persistence.EntityManager em)

Method Detail

instance

public static <AET,AKT> PowerDao<AET,AKT> instance(Class<AET> actualEntityType,
                                                   Class<AKT> actualIdType,
                                                   javax.persistence.EntityManager em)

getDefaultInClauseLimit

public int getDefaultInClauseLimit()

Specified by:

getDefaultInClauseLimit in interface ExtendedEntityApiDao<ET,KT>

count

public long count()

Specified by:

count in interface ExtendedEntityApiDao<ET,KT>

find

public ET find(Object primaryKey)

Specified by:

find in interface ExtendedEntityApiDao<ET,KT>

find

public ET find(Object primaryKey,
               Map<String,Object> properties)

Specified by:

find in interface ExtendedEntityApiDao<ET,KT>

find

public ET find(Object primaryKey,
               javax.persistence.LockModeType lockMode)

Specified by:

find in interface ExtendedEntityApiDao<ET,KT>

find

public ET find(Object primaryKey,
               javax.persistence.LockModeType lockMode,
               Map<String,Object> properties)

Specified by:

find in interface ExtendedEntityApiDao<ET,KT>

findAll

public List<ET> findAll()

Specified by:

findAll in interface ExtendedEntityApiDao<ET,KT>

findAllStream

public Stream<ET> findAllStream()

Specified by:

findAllStream in interface ExtendedEntityApiDao<ET,KT>

findById

public Optional<ET> findById(KT primaryKey)

Specified by:

findById in interface ExtendedEntityApiDao<ET,KT>

findById

public Optional<ET> findById(KT primaryKey,
                             Map<String,Object> properties)

Specified by:

findById in interface ExtendedEntityApiDao<ET,KT>

findById

public Optional<ET> findById(KT primaryKey,
                             javax.persistence.LockModeType lockMode)

Specified by:

findById in interface ExtendedEntityApiDao<ET,KT>

findById

public Optional<ET> findById(KT primaryKey,
                             javax.persistence.LockModeType lockMode,
                             Map<String,Object> properties)

Specified by:

findById in interface ExtendedEntityApiDao<ET,KT>

findByIds

public List<ET> findByIds(Collection<KT> ids,
                          int maxInSize)

Specified by:

findByIds in interface ExtendedEntityApiDao<ET,KT>

findByIds

public List<ET> findByIds(Collection<KT> ids)

Specified by:

findByIds in interface ExtendedEntityApiDao<ET,KT>

exists

public boolean exists(KT primaryKey)

Specified by:

exists in interface ExtendedEntityApiDao<ET,KT>

deleteById

public int deleteById(KT id)

Specified by:

deleteById in interface ExtendedEntityApiDao<ET,KT>

deleteByIds

public int deleteByIds(Collection<KT> ids)

Specified by:

deleteByIds in interface ExtendedEntityApiDao<ET,KT>

deleteByIds

public int deleteByIds(Collection<KT> ids,
                       int maxInSize)

Specified by:

deleteByIds in interface ExtendedEntityApiDao<ET,KT>

findExistingEntityIdsIn

public Set<KT> findExistingEntityIdsIn(Collection<KT> ids)

Specified by:

findExistingEntityIdsIn in interface ExtendedEntityApiDao<ET,KT>

findExistingEntityIdsIn

public Set<KT> findExistingEntityIdsIn(Collection<KT> ids,
                                       int partitionSize)

Specified by:

findExistingEntityIdsIn in interface ExtendedEntityApiDao<ET,KT>

findExistingEntityIdsIn

public <VT> Set<KT> findExistingEntityIdsIn(Collection<VT> objects,
                                            Function<VT,KT> idMapper)

Specified by:

findExistingEntityIdsIn in interface ExtendedEntityApiDao<ET,KT>

findExistingEntityIdsIn

public <VT> Set<KT> findExistingEntityIdsIn(Collection<VT> objects,
                                            Function<VT,KT> idMapper,
                                            int partitionSize)

Specified by:

findExistingEntityIdsIn in interface ExtendedEntityApiDao<ET,KT>

getCachedEntityType

protected Class<ET> getCachedEntityType()

getCachedIdType

protected Class<KT> getCachedIdType()

cacheEntityType

protected Class<ET> cacheEntityType(Class<ET> entityType)

cacheIdType

protected Class<KT> cacheIdType(Class<KT> idType)

getEntityType

protected Class<ET> getEntityType()

getIdType

protected Class<KT> getIdType()

getNumberOfParameters

protected int getNumberOfParameters()

getCorrectGenericSuperclass

protected ParameterizedType getCorrectGenericSuperclass()

random

public Optional<ET> random()

Specified by:

random in interface ExtendedEntityApiDao<ET,KT>