Class POJORepositoryMapImpl<T>

java.lang.Object

info.ejava.assignments.api.houserenters.svc.POJORepositoryMapImpl<T>

Type Parameters:

T - object type

All Implemented Interfaces:

POJORepository<T>, org.springframework.data.repository.CrudRepository<T,String>, org.springframework.data.repository.ListCrudRepository<T,String>, org.springframework.data.repository.ListPagingAndSortingRepository<T,String>, org.springframework.data.repository.PagingAndSortingRepository<T,String>, org.springframework.data.repository.Repository<T,String>

Direct Known Subclasses:

RentersDTORepositoryMapImpl

public class POJORepositoryMapImpl<T>
extends Object
implements POJORepository<T>

This class implemenets the full Spring Data CRUD Repository interface for a templated object type using a String primary key.

Field Summary

Fields

Modifier and Type	Field	Description
private final Function<T,String>	getId
private final AtomicInteger	ID
private final String	idPrefix
private final Map<String,T>	objects
private final BiConsumer<T,String>	setId

Constructor Summary

Constructors

Constructor	Description
POJORepositoryMapImpl()

Method Summary

Modifier and Type	Method	Description
long	count()
void	delete(T obj)	methods to round out the interface
void	deleteAll()
void	deleteAll(Iterable<? extends T> objects)
void	deleteAllById(Iterable<? extends String> ids)
void	deleteById(String id)
boolean	existsById(String id)
List<T>	findAll()
protected List<T>	findAll(Predicate<T> predicate, long offset, long limit)
protected org.springframework.data.domain.Page<T>	findAll(Predicate<T> predicate, org.springframework.data.domain.Pageable pageable)
org.springframework.data.domain.Page<T>	findAll(org.springframework.data.domain.Pageable pageable)
List<T>	findAll(org.springframework.data.domain.Sort sort)
List<T>	findAllById(Iterable<String> strings)
Optional<T>	findById(String id)
protected Optional<T>	findFirst(Predicate<T> predicate)
protected String	nextId()
<S extends T> S	save(S obj)
<S extends T> List<S>	saveAll(Iterable<S> entities)

Methods inherited from class Object

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

Field Details

ID

private final AtomicInteger ID

objects

private final Map<String,T> objects

getId

private final Function<T,String> getId

setId

private final BiConsumer<T,String> setId

idPrefix

private final String idPrefix

Constructor Details

POJORepositoryMapImpl

public POJORepositoryMapImpl()

Method Details

nextId

protected String nextId()

save

public <S extends T> S save(S obj)

Specified by:

save in interface org.springframework.data.repository.CrudRepository<T,String>

saveAll

public <S extends T> List<S> saveAll(Iterable<S> entities)

Specified by:

saveAll in interface org.springframework.data.repository.CrudRepository<T,String>

Specified by:

saveAll in interface org.springframework.data.repository.ListCrudRepository<T,String>

findById

public Optional<T> findById(String id)

Specified by:

findById in interface org.springframework.data.repository.CrudRepository<T,String>

existsById

public boolean existsById(String id)

Specified by:

existsById in interface org.springframework.data.repository.CrudRepository<T,String>

findAll

public List<T> findAll()

Specified by:

findAll in interface org.springframework.data.repository.CrudRepository<T,String>

Specified by:

findAll in interface org.springframework.data.repository.ListCrudRepository<T,String>

findAllById

public List<T> findAllById(Iterable<String> strings)

Specified by:

findAllById in interface org.springframework.data.repository.CrudRepository<T,String>

Specified by:

findAllById in interface org.springframework.data.repository.ListCrudRepository<T,String>

findAll

public org.springframework.data.domain.Page<T> findAll(org.springframework.data.domain.Pageable pageable)

Specified by:

findAll in interface org.springframework.data.repository.PagingAndSortingRepository<T,String>

findAll

protected org.springframework.data.domain.Page<T> findAll(Predicate<T> predicate,
 org.springframework.data.domain.Pageable pageable)

findAll

protected List<T> findAll(Predicate<T> predicate,
 long offset,
 long limit)

findFirst

protected Optional<T> findFirst(Predicate<T> predicate)

count

public long count()

Specified by:

count in interface org.springframework.data.repository.CrudRepository<T,String>

deleteById

public void deleteById(String id)

Specified by:

deleteById in interface org.springframework.data.repository.CrudRepository<T,String>

deleteAll

public void deleteAll()

Specified by:

deleteAll in interface org.springframework.data.repository.CrudRepository<T,String>

delete

public void delete(T obj)

methods to round out the interface

Specified by:

delete in interface org.springframework.data.repository.CrudRepository<T,String>

deleteAllById

public void deleteAllById(Iterable<? extends String> ids)

Specified by:

deleteAllById in interface org.springframework.data.repository.CrudRepository<T,String>

deleteAll

public void deleteAll(Iterable<? extends T> objects)

Specified by:

deleteAll in interface org.springframework.data.repository.CrudRepository<T,String>

findAll

public List<T> findAll(org.springframework.data.domain.Sort sort)

Specified by:

findAll in interface org.springframework.data.repository.ListPagingAndSortingRepository<T,String>

Specified by:

findAll in interface org.springframework.data.repository.PagingAndSortingRepository<T,String>