io.github.perplexhub.rsql

Class RSQLJPASupport

java.lang.Object

io.github.perplexhub.rsql.RSQLCommonSupport

io.github.perplexhub.rsql.RSQLJPASupport

public class RSQLJPASupport
extends RSQLCommonSupport

Constructor Summary

Constructors

Constructor and Description
RSQLJPASupport()
RSQLJPASupport(Map<String,javax.persistence.EntityManager> entityManagerMap)

Method Summary

Modifier and Type	Method and Description
static long	count(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor, String rsqlQuery) Returns the number of instances that the given Specification will return.
static List<?>	findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor, String rsqlQuery) Returns all entities matching the given Specification.
static org.springframework.data.domain.Page<?>	findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor, String rsqlQuery, org.springframework.data.domain.Pageable pageable) Returns a Page of entities matching the given Specification.
static List<?>	findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor, String rsqlQuery, org.springframework.data.domain.Sort sort) Returns all entities matching the given Specification and Sort.
static List<?>	findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor, String rsqlQuery, String sort) Returns all entities matching the given Specification and Sort.
static Optional<?>	findOne(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor, String rsqlQuery) Returns a single entity matching the given Specification or Optional.empty() if none found.
protected String	getVersion()
static <T> org.springframework.data.jpa.domain.Specification<T>	rsql(String rsqlQuery)
static <T> org.springframework.data.jpa.domain.Specification<T>	rsql(String rsqlQuery, boolean distinct)
static <T> org.springframework.data.jpa.domain.Specification<T>	rsql(String rsqlQuery, boolean distinct, Map<String,String> propertyPathMapper)
static <T> org.springframework.data.jpa.domain.Specification<T>	rsql(String rsqlQuery, List<RSQLCustomPredicate<?>> customPredicates)
static <T> org.springframework.data.jpa.domain.Specification<T>	rsql(String rsqlQuery, Map<String,String> propertyPathMapper)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSort(String sortQuery)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSort(String sortQuery, Map<String,String> propertyPathMapper) Add orderBy(s) to CriteriaQuery.
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, boolean distinct)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, boolean distinct, Map<String,String> propertyPathMapper)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, boolean distinct, Map<String,String> propertyPathMapper, List<RSQLCustomPredicate<?>> customPredicates, Map<String,javax.persistence.criteria.JoinType> joinHints)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, boolean distinct, Map<String,String> propertyPathMapper, Map<String,javax.persistence.criteria.JoinType> joinHints)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, List<RSQLCustomPredicate<?>> customPredicates)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, Map<String,String> propertyPathMapper)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, Map<String,String> propertyPathMapper, List<RSQLCustomPredicate<?>> customPredicates, Map<String,javax.persistence.criteria.JoinType> joinHints)
static <T> org.springframework.data.jpa.domain.Specification<T>	toSpecification(String rsqlQuery, Map<String,String> propertyPathMapper, Map<String,javax.persistence.criteria.JoinType> joinHints)

Methods inherited from class io.github.perplexhub.rsql.RSQLCommonSupport

addConverter, addConverter, addEntityAttributeParser, addEntityAttributeTypeMap, addMapping, addMapping, addPropertyBlacklist, addPropertyBlacklist, addPropertyWhitelist, addPropertyWhitelist, getConversionService, getEntityManagerMap, getManagedTypeMap, getPropertyBlacklist, getPropertyRemapping, getPropertyWhitelist, getValueTypeMap, init, removeConverter, toComplexMultiValueMap, toMultiValueMap

Methods inherited from class java.lang.Object

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

Constructor Detail

RSQLJPASupport

public RSQLJPASupport()

RSQLJPASupport

public RSQLJPASupport(Map<String,javax.persistence.EntityManager> entityManagerMap)

Method Detail

rsql

public static <T> org.springframework.data.jpa.domain.Specification<T> rsql(String rsqlQuery)

rsql

public static <T> org.springframework.data.jpa.domain.Specification<T> rsql(String rsqlQuery,
                                                                            boolean distinct)

rsql

public static <T> org.springframework.data.jpa.domain.Specification<T> rsql(String rsqlQuery,
                                                                            Map<String,String> propertyPathMapper)

rsql

public static <T> org.springframework.data.jpa.domain.Specification<T> rsql(String rsqlQuery,
                                                                            boolean distinct,
                                                                            Map<String,String> propertyPathMapper)

rsql

public static <T> org.springframework.data.jpa.domain.Specification<T> rsql(String rsqlQuery,
                                                                            List<RSQLCustomPredicate<?>> customPredicates)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       Map<String,String> propertyPathMapper)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       boolean distinct)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       boolean distinct,
                                                                                       Map<String,String> propertyPathMapper)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       List<RSQLCustomPredicate<?>> customPredicates)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       Map<String,String> propertyPathMapper,
                                                                                       Map<String,javax.persistence.criteria.JoinType> joinHints)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       boolean distinct,
                                                                                       Map<String,String> propertyPathMapper,
                                                                                       Map<String,javax.persistence.criteria.JoinType> joinHints)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       Map<String,String> propertyPathMapper,
                                                                                       List<RSQLCustomPredicate<?>> customPredicates,
                                                                                       Map<String,javax.persistence.criteria.JoinType> joinHints)

toSpecification

public static <T> org.springframework.data.jpa.domain.Specification<T> toSpecification(String rsqlQuery,
                                                                                       boolean distinct,
                                                                                       Map<String,String> propertyPathMapper,
                                                                                       List<RSQLCustomPredicate<?>> customPredicates,
                                                                                       Map<String,javax.persistence.criteria.JoinType> joinHints)

toSort

public static <T> org.springframework.data.jpa.domain.Specification<T> toSort(@Nullable
                                                                              String sortQuery)

toSort

public static <T> org.springframework.data.jpa.domain.Specification<T> toSort(@Nullable
                                                                              String sortQuery,
                                                                              Map<String,String> propertyPathMapper)

Add orderBy(s) to CriteriaQuery. Example: "field1,asc;field2,desc;field3.subfield1,asc"

Type Parameters:

T -

Parameters:

sortQuery - - sort query

propertyPathMapper - - property remapping

Returns:

Specification with specified order by

findOne

public static Optional<?> findOne(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor,
                                  @Nullable
                                  String rsqlQuery)

Returns a single entity matching the given Specification or Optional.empty() if none found.

Parameters:

jpaSpecificationExecutor - JPA repository

rsqlQuery - can be null.

Returns:

never null.

Throws:

org.springframework.dao.IncorrectResultSizeDataAccessException - if more than one entity found.

findAll

public static List<?> findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor,
                              @Nullable
                              String rsqlQuery)

Returns all entities matching the given Specification.

Parameters:

jpaSpecificationExecutor - JPA repository

rsqlQuery - can be null.

Returns:

never null.

findAll

public static org.springframework.data.domain.Page<?> findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor,
                                                              @Nullable
                                                              String rsqlQuery,
                                                              org.springframework.data.domain.Pageable pageable)

Returns a Page of entities matching the given Specification.

Parameters:

jpaSpecificationExecutor - JPA repository

rsqlQuery - can be null.

pageable - must not be null.

Returns:

never null.

findAll

public static List<?> findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor,
                              @Nullable
                              String rsqlQuery,
                              org.springframework.data.domain.Sort sort)

Returns all entities matching the given Specification and Sort.

Parameters:

jpaSpecificationExecutor - JPA repository

rsqlQuery - can be null.

sort - must not be null.

Returns:

never null.

findAll

public static List<?> findAll(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor,
                              @Nullable
                              String rsqlQuery,
                              @Nullable
                              String sort)

Returns all entities matching the given Specification and Sort.

Parameters:

jpaSpecificationExecutor - JPA repository

rsqlQuery - can be null.

sort - can be null, comma delimited.

Returns:

never null.

count

public static long count(org.springframework.data.jpa.repository.JpaSpecificationExecutor<?> jpaSpecificationExecutor,
                         @Nullable
                         String rsqlQuery)

Returns the number of instances that the given Specification will return.

Parameters:

jpaSpecificationExecutor - JPA repository

rsqlQuery - the Specification to count instances for. Can be null.

Returns:

the number of instances.

getVersion

protected String getVersion()

Overrides:

getVersion in class RSQLCommonSupport