Package net.kaczmarzyk.spring.data.jpa.domain

Class JoinFetch<T>

java.lang.Object
net.kaczmarzyk.spring.data.jpa.domain.JoinFetch<T>
All Implemented Interfaces:
Serializable, org.springframework.data.jpa.domain.Specification<T>
public class JoinFetch<T> extends Object implements org.springframework.data.jpa.domain.Specification<T>

Extension to specification-arg-resolver to allow fetching collections in a specification query

Author:
Tomasz Kaczmarzyk, Gerald Humphries, Jakub Radlica
See Also:

  • Constructor Summary

    Constructors
    Constructor
    Description
    JoinFetch(QueryContext queryContext, String[] pathsToFetch, jakarta.persistence.criteria.JoinType joinType, boolean distinct)
     
    JoinFetch(QueryContext queryContext, String[] pathsToFetch, String alias, jakarta.persistence.criteria.JoinType joinType, boolean distinct)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object o)
     
    int
    hashCode()
     
    jakarta.persistence.criteria.Predicate
    toPredicate(jakarta.persistence.criteria.Root<T> root, jakarta.persistence.criteria.CriteriaQuery<?> query, jakarta.persistence.criteria.CriteriaBuilder cb)
     
    String
    toString()
     

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.springframework.data.jpa.domain.Specification

    and, or

  • Constructor Details

    • JoinFetch

      public JoinFetch(QueryContext queryContext, String[] pathsToFetch, jakarta.persistence.criteria.JoinType joinType, boolean distinct)

    • JoinFetch

      public JoinFetch(QueryContext queryContext, String[] pathsToFetch, String alias, jakarta.persistence.criteria.JoinType joinType, boolean distinct)

  • Method Details

    • toPredicate

      public jakarta.persistence.criteria.Predicate toPredicate(jakarta.persistence.criteria.Root<T> root, jakarta.persistence.criteria.CriteriaQuery<?> query, jakarta.persistence.criteria.CriteriaBuilder cb)
      Specified by:
      toPredicate in interface org.springframework.data.jpa.domain.Specification<T>

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object