Package com.drighetto.springjpa.model

Examples of com.drighetto.springjpa.model.Developer


   * Display the developer info
   *
   * @throws Exception
   */
  public void displayDeveloperInfo() throws Exception {
    Developer d = this.myDao.readDeveloper(BigDecimal.valueOf(1));
    System.out.printf("**** %s ****\n", d.getNameDeveloper());
    System.out.printf("=> %s \n", d.getIdDeveloperLevel().getLabelLevel());
    System.out.printf("=> %s \n", d.getIdDeveloperEmployer()
        .getNameEmployer());
  }
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    // Create a developer employer
    DeveloperEmployer developerEmployer = new DeveloperEmployer();
    developerEmployer.setIdEmployer(BigDecimal.valueOf(5));
    developerEmployer.setNameEmployer("ANONYMOUS");
    // Create a developer
    Developer developer = new Developer();
    developer.setIdDeveloper(BigDecimal.valueOf(5));
    developer.setNameDeveloper("ANONYMOUS");
    developer.setIdDeveloperLevel(developerLevel);
    developer.setIdDeveloperEmployer(developerEmployer);
    // Add relations
    Set<Developer> developers = new LinkedHashSet<Developer>();
    developers.add(developer);
    developerLevel.setDeveloperCollection(developers);
    developerEmployer.setDeveloperCollection(developers);

    this.myDao.createDeveloper(developer);
    System.out.printf("Developer '%s' and relations added !", developer
        .getNameDeveloper());

  }
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  public void updateDeveloper(String newDeveloperName) throws Exception {
    // No update method is needed in a DAO because modifying an entity is as
    // simple as reading that entity within a transaction and changing the
    // properties of that entity and when the transaction is committed the
    // modification are sent to the underlying database...
    Developer d = this.myDao.readDeveloper(BigDecimal.valueOf(1));
    d.setNameDeveloper(newDeveloperName.trim());
  }
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   */
  public void deleteDeveloper(BigDecimal developerID)
      throws DataAccessException {
    // The entity you delete must be managed: that is, it must have been
    // previously read in the current persistence context
    Developer d = readDeveloper(developerID);
    getJpaTemplate().remove(d);
  }
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