/**
    * 
    */
   package de.tivsource.page.dao.feedback;
   
   import java.util.List;
   
   import javax.ejb.Stateless;
   import javax.persistence.EntityManager;
  import javax.persistence.PersistenceContext;
  
  import org.apache.logging.log4j.LogManager;
  import org.apache.logging.log4j.Logger;
  
  import de.tivsource.page.entity.feedback.Feedback;
  
  /**
   * @author Marc Michele
   *
   */
  @Stateless
  public class FeedbackDao implements FeedbackDaoLocal {
  
      /*
       * Statischer Logger der Klasse.
       */
      private static final Logger LOGGER = LogManager.getLogger(FeedbackDao.class);
  
      /*
       * EntityManager der Dao Klasse.
       */
      @PersistenceContext
      private EntityManager entityManager;
  
      /* (non-Javadoc)
       * @see de.tivsource.page.dao.feedback.FeedbackDaoLocal#merge(de.tivsource.page.entity.feedback.Feedback)
       */
      @Override
      public void merge(Feedback feedback) {
          LOGGER.info("merge(Feedback feedback) aufgerufen");
          entityManager.merge(feedback);
      }
  
      /* (non-Javadoc)
       * @see de.tivsource.page.dao.feedback.FeedbackDaoLocal#delete(de.tivsource.page.entity.feedback.Feedback)
       */
      @Override
      public void delete(Feedback feedback) {
          entityManager.remove(entityManager.find(Feedback.class, feedback.getUuid()));
      }
  
      /* (non-Javadoc)
       * @see de.tivsource.page.dao.feedback.FeedbackDaoLocal#findByUuid(java.lang.String)
       */
      @Override
      public Feedback findByUuid(String uuid) {
          return entityManager.find(Feedback.class, uuid);
      }
  
      /* (non-Javadoc)
       * @see de.tivsource.page.dao.feedback.FeedbackDaoLocal#findAll(java.lang.Integer, java.lang.Integer)
       */
      @Override
      public List<Feedback> findAll(Integer start, Integer max) {
          // TODO Auto-generated method stub
          return null;
      }
  
      /* (non-Javadoc)
       * @see de.tivsource.page.dao.feedback.FeedbackDaoLocal#findAll(java.lang.Integer, java.lang.Integer, java.lang.String, java.lang.String)
       */
      @Override
      public List<Feedback> findAll(Integer start, Integer max, String field,
              String order) {
          // TODO Auto-generated method stub
          return null;
      }
  
      /* (non-Javadoc)
       * @see de.tivsource.page.dao.feedback.FeedbackDaoLocal#countAll()
       */
      @Override
      public Integer countAll() {
          // TODO Auto-generated method stub
          return null;
      }
  
  }