Package org.springframework.data.elasticsearch.repository.support.querybyexample

Class QueryByExampleElasticsearchExecutor<T>

java.lang.Object

org.springframework.data.elasticsearch.repository.support.querybyexample.QueryByExampleElasticsearchExecutor<T>

All Implemented Interfaces:

QueryByExampleExecutor<T>

public class QueryByExampleElasticsearchExecutor<T>
extends Object
implements QueryByExampleExecutor<T>

Since:

5.1

Author:

Ezequiel Antúnez Camacho

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.data.elasticsearch.repository.support.querybyexample.ExampleCriteriaMapper	exampleCriteriaMapper
protected ElasticsearchOperations	operations

Constructor Summary

Constructors

Constructor	Description
QueryByExampleElasticsearchExecutor(ElasticsearchOperations operations)

Method Summary

Modifier and Type	Method	Description
<S extends T> long	count(Example<S> example)
<S extends T> boolean	exists(Example<S> example)
<S extends T> Iterable<S>	findAll(Example<S> example)
<S extends T> Page<S>	findAll(Example<S> example, Pageable pageable)
<S extends T> Iterable<S>	findAll(Example<S> example, Sort sort)
<S extends T, R> R	findBy(Example<S> example, Function<FluentQuery.FetchableFluentQuery<S>,R> queryFunction)
<S extends T> Optional<S>	findOne(Example<S> example)

Methods inherited from class java.lang.Object

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

Field Details

operations

protected ElasticsearchOperations operations

exampleCriteriaMapper

protected org.springframework.data.elasticsearch.repository.support.querybyexample.ExampleCriteriaMapper exampleCriteriaMapper

Constructor Details

QueryByExampleElasticsearchExecutor

public QueryByExampleElasticsearchExecutor(ElasticsearchOperations operations)

Method Details

findOne

public <S extends T> Optional<S> findOne(Example<S> example)

Specified by:

findOne in interface QueryByExampleExecutor<T>

findAll

public <S extends T> Iterable<S> findAll(Example<S> example)

Specified by:

findAll in interface QueryByExampleExecutor<T>

findAll

public <S extends T> Iterable<S> findAll(Example<S> example,
 Sort sort)

Specified by:

findAll in interface QueryByExampleExecutor<T>

findAll

public <S extends T> Page<S> findAll(Example<S> example,
 Pageable pageable)

Specified by:

findAll in interface QueryByExampleExecutor<T>

count

public <S extends T> long count(Example<S> example)

Specified by:

count in interface QueryByExampleExecutor<T>

exists

public <S extends T> boolean exists(Example<S> example)

Specified by:

exists in interface QueryByExampleExecutor<T>

findBy

public <S extends T,
R> R findBy(Example<S> example,
 Function<FluentQuery.FetchableFluentQuery<S>,R> queryFunction)

Specified by:

findBy in interface QueryByExampleExecutor<T>