Example usage for org.hibernate.annotations QueryHints FETCHGRAPH

Introduction

In this page you can find the example usage for org.hibernate.annotations QueryHints FETCHGRAPH.

Prototype

String FETCHGRAPH

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Document

Hint providing a "fetchgraph" EntityGraph.

Usage

From source file:fi.vm.sade.eperusteet.repository.custom.PerusteRepositoryImpl.java

License:EUPL

@Override
public Peruste findById(Long id) {
    EntityGraph<Peruste> eg = em.createEntityGraph(Peruste.class);
    eg.addSubgraph(Peruste_.koulutukset);
    eg.addSubgraph(Peruste_.suoritustavat);
    HashMap<String, Object> props = new HashMap<>();
    props.put(QueryHints.FETCHGRAPH, eg);
    Peruste p = em.find(Peruste.class, id, props);
    return p;/*w  ww .j  av a2  s. co  m*/
}

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