Category "querydsl"

How to access cross-field values in QueryDSL QuerydslBinderCustomizer?

How can I access other query parameter values inside QuerydslBinderCustomizer? My goal is to create a departure.between(min, max) binding, that I want to derive

QueryDSL Predicate for use with JPARepository where field is a JSON String converted using an AttributeConverter to a List<Object>

I have a JPA Entity (Terminal) which uses an AttributeConverter to convert a Database String into a list of Objects (ProgrmRegistration). The converter just us

Document QueryDSL endpoint with Swagger

I'm using Spring Boot Data, QueryDSL and Swagger. I've define endpoint like this: @GetMapping public ResponseEntity<?> listOfThings( @PageableDef

How to write subquery in querydsl?

I have used in my project querydsl, hibernate and spring data jpa.I wrote this native query and working fine.but How can I write this query in Querydsl. List&l

Predicate on a field of an entity class which is type of a parent class and filter on fields of its children

In the entity class A there is a field of type P1 named as p. Class P2 and P3 is extended from P1. In the predicate I want to filter the result based on a field

QueryDSL: convert list of BooleanExpression to Predicate

I'm trying to create a query that would depend on number of boolean parameters. The function that creates the predicate looks like this: Predicate createPredic

Querydsl: Putting enum constant in a query result

I encountered a use case in which I need to put enum constant in a query result. My query looks like this: QTable qTable = QTable.table; JPAQuery query = ...

QueryDsl BooleanBuilder: How to create a predicate that compares another field?

I have simple example: to find all items that are sold out. Item has initialQuantity and soldQuantity integer fields. (for some reason I need initialQuantity

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