/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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*/
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package com.megatim.apifdxweb.dao.impl.referentiel;
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import com.megatim.apifdxweb.dao.ifaces.referentiel.ParticipantDAO;
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import com.megatim.fdxcommons.model.referentiel.Participant;
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import java.util.Optional;
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import javax.ejb.Stateless;
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import javax.persistence.EntityManager;
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import javax.persistence.PersistenceContext;
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import javax.persistence.Query;
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/**
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*
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* @author ASUS
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*/
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@Stateless
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public class ParticipantDAOImpl implements ParticipantDAO {
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@PersistenceContext(unitName = "fdxPU")
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protected EntityManager em;
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public ParticipantDAOImpl() {
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}
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@Override
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public EntityManager getEntityManager() {
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return em;
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}
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@Override
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public Class<Participant> getManagedEntityClass() {
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return (Participant.class);
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}
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@Override
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public Participant getById(String id) {
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Query query = em.createQuery("SELECT p from Participant p"
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+ " LEFT JOIN FETCH p.groupeParticipants LEFT JOIN FETCH p.routageEnvois "
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+ " LEFT JOIN FETCH p.routageReceptions LEFT JOIN FETCH p.noeuds"
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+ " WHERE p.code = :code");
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query.setParameter("code", id);
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Optional<Participant> optionalParticipant = query.getResultList().stream().findFirst();
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return optionalParticipant.isPresent() ? optionalParticipant.get() : null;
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}
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}
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