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Email required Address never made public. If you want to see what predicates are supported, check out com. PredicateOperator enum:. And if you want to add some general customization to the final Predicate, override custom Predicate predicate method inside your Repository class:. QueryDSL has also a library that can be added as an annotationProcessor in Gradle build script which generates Q -classes from your entities. As I have mentioned before, the source code is available on Github.
First of all, we need to process HTTP query params. For creating queries with QueryDSL, we need to know the path and type of the fields. To get this data, I have used the BeanIntrospection feature of Micronaut. Since Micronaut 1. The com. ExpressionFactory class is responsible for converting HTTP query parameters to a data structure that includes the path and type of each requested field. Since Micronaut generates BeanIntrospection data for JPA entities at compile-time, we can easily access the information we want from the entity class by calling BeanIntrospection.
We also need to extract the operator and values from HTTP query parameters.
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