Package info.ejava.examples.db.mongo.books.dao

Class MongoOpsBookDAO

java.lang.Object

info.ejava.examples.db.mongo.books.dao.MongoOpsBookDAO

@Component
@Transactional
public class MongoOpsBookDAO
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final org.springframework.data.mongodb.core.MongoTemplate	mongoTemplate
private final SecureRandom	random

Constructor Summary

Constructors

Constructor	Description
MongoOpsBookDAO()

Method Summary

Modifier and Type	Method	Description
protected Book	book(int offset)
protected List<Book>	books(int offset, int limit)
long	count()
Book	create(Book book)
long	delete(Book book)
long	deleteAll()
long	deleteById(String id)
boolean	existsById(String id)
List<Book>	find(List<String> order, int offset, int limit)
List<Book>	find(org.springframework.data.domain.Pageable pageable)
List<Book>	findByAuthorGESize(int length)
Book	findById(String id)
List<String>	findByTitleGESizeAsString(int length)
Optional<Book>	random()
Book	update(Book book)
long	updateTitle(String id, String newTitle)

Methods inherited from class java.lang.Object

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

Field Details

mongoTemplate

private final org.springframework.data.mongodb.core.MongoTemplate mongoTemplate

random

private final SecureRandom random

Constructor Details

MongoOpsBookDAO

public MongoOpsBookDAO()

Method Details

create

public Book create(Book book)

existsById

public boolean existsById(String id)

findById

public Book findById(String id)

update

public Book update(Book book)

updateTitle

public long updateTitle(String id,
 String newTitle)

delete

public long delete(Book book)

deleteById

public long deleteById(String id)

deleteAll

public long deleteAll()

count

public long count()

books

protected List<Book> books(int offset,
 int limit)

book

protected Book book(int offset)

random

public Optional<Book> random()

findByTitleGESizeAsString

public List<String> findByTitleGESizeAsString(int length)

findByAuthorGESize

public List<Book> findByAuthorGESize(int length)

find

public List<Book> find(List<String> order,
 int offset,
 int limit)

find

public List<Book> find(org.springframework.data.domain.Pageable pageable)