Uses of Class
tech.jhipster.service.filter.Filter

Packages that use Filter

Package	Description
tech.jhipster.service
tech.jhipster.service.filter	Utilities for JPA criteria classes, used for filtering data on the back-end.

Uses of Filter in tech.jhipster.service

Methods in tech.jhipster.service with parameters of type Filter

Modifier and Type	Method	Description
<X> void	ConditionBuilder.buildFilterConditionForField(Filter<X> field, org.springframework.data.relational.core.sql.Column column)	Method that takes in a filter field and a column to construct a compounded SQL Condition.
protected <OTHER, X> org.springframework.data.jpa.domain.Specification<ENTITY>	QueryService.buildReferringEntitySpecification(Filter<X> filter, jakarta.persistence.metamodel.SetAttribute<ENTITY,OTHER> reference, jakarta.persistence.metamodel.SingularAttribute<OTHER,X> valueField)	Helper function to return a specification for filtering on one-to-many or many-to-many reference.
protected <OTHER, X> org.springframework.data.jpa.domain.Specification<ENTITY>	QueryService.buildReferringEntitySpecification(Filter<X> filter, jakarta.persistence.metamodel.SingularAttribute<? super ENTITY,OTHER> reference, jakarta.persistence.metamodel.SingularAttribute<? super OTHER,X> valueField)	Helper function to return a specification for filtering on one-to-one or many-to-one reference.
protected <OTHER, MISC, X> org.springframework.data.jpa.domain.Specification<ENTITY>	QueryService.buildReferringEntitySpecification(Filter<X> filter, Function<jakarta.persistence.criteria.Root<ENTITY>,jakarta.persistence.criteria.SetJoin<MISC,OTHER>> functionToEntity, Function<jakarta.persistence.criteria.SetJoin<MISC,OTHER>,jakarta.persistence.criteria.Expression<X>> entityToColumn)	Helper function to return a specification for filtering on one-to-many or many-to-many reference.Usage:
protected <X> org.springframework.data.jpa.domain.Specification<ENTITY>	QueryService.buildSpecification(Filter<X> filter, jakarta.persistence.metamodel.SingularAttribute<? super ENTITY,X> field)	Helper function to return a specification for filtering on a single field, where equality, and null/non-null conditions are supported.
protected <X> org.springframework.data.jpa.domain.Specification<ENTITY>	QueryService.buildSpecification(Filter<X> filter, Function<jakarta.persistence.criteria.Root<ENTITY>,jakarta.persistence.criteria.Expression<X>> metaclassFunction)	Helper function to return a specification for filtering on a single field, where equality, and null/non-null conditions are supported.

Uses of Filter in tech.jhipster.service.filter

Subclasses of Filter in tech.jhipster.service.filter

Modifier and Type	Class	Description
class	BigDecimalFilter	Filter class for BigDecimal type attributes.
class	BooleanFilter	Class for filtering attributes with Boolean type.
class	DoubleFilter	Filter class for Double type attributes.
class	DurationFilter	Filter class for Duration type attributes.
class	FloatFilter	Filter class for Float type attributes.
class	InstantFilter	Filter class for Instant type attributes.
class	IntegerFilter	Filter class for Integer type attributes.
class	LocalDateFilter	Filter class for LocalDate type attributes.
class	LongFilter	Filter class for Long type attributes.
class	RangeFilter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>	Filter class for Comparable types, where less than / greater than / etc relations could be interpreted.
class	ShortFilter	Filter class for Short type attributes.
class	StringFilter	Class for filtering attributes with String type.
class	UUIDFilter	Filter class for UUID type attributes.
class	ZonedDateTimeFilter	Filter class for ZonedDateTime type attributes.

Methods in tech.jhipster.service.filter that return Filter

Modifier and Type	Method	Description
Filter<FIELD_TYPE>	Filter.copy()	copy.
Filter<FIELD_TYPE>	Filter.setEquals(FIELD_TYPE equals)	Setter for the field equals.
Filter<FIELD_TYPE>	Filter.setIn(List<FIELD_TYPE> in)	Setter for the field in.
Filter<FIELD_TYPE>	Filter.setNotEquals(FIELD_TYPE notEquals)	Setter for the field notEquals.
Filter<FIELD_TYPE>	Filter.setNotIn(List<FIELD_TYPE> notIn)	Setter for the field notIn.
Filter<FIELD_TYPE>	Filter.setSpecified(Boolean specified)	Setter for the field specified.

Constructors in tech.jhipster.service.filter with parameters of type Filter

Modifier	Constructor	Description
	Filter(Filter<FIELD_TYPE> filter)	Constructor for Filter.