Package de.digitalcollections.cudami.server.business.api.service.relation

Interface PredicateService

  • All Known Implementing Classes:
    PredicateServiceImpl
    public interface PredicateService
    Service for predicates

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      long count()  
      void delete​(String value)  
      List<de.digitalcollections.model.relation.Predicate> findAll()  
      de.digitalcollections.model.relation.Predicate getByValue​(String value)
      Returns a predicate, if available
      de.digitalcollections.model.relation.Predicate save​(de.digitalcollections.model.relation.Predicate predicate)
      Saves a predicate.

    • Method Detail

      • count

        long count()

      • delete

        void delete​(String value)

      • findAll

        List<de.digitalcollections.model.relation.Predicate> findAll()
        Returns:
        list of all predicates

      • getByValue

        de.digitalcollections.model.relation.Predicate getByValue​(String value)
        Returns a predicate, if available
        Parameters:
        value - unique value of predicate, e.g. "is_part_of"
        Returns:
        Predicate or null

      • save

        de.digitalcollections.model.relation.Predicate save​(de.digitalcollections.model.relation.Predicate predicate)
        Saves a predicate. It can either be created or updated
        Parameters:
        predicate -
        Returns:
        the predicate