Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.fdorigo.rmfly.jpa.session; import com.fdorigo.rmfly.jpa.entities.Acftref; import com.fdorigo.rmfly.jpa.entities.Master; import com.fdorigo.rmfly.jpa.entities.Record; import java.util.logging.Logger; import javax.ejb.Stateless; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.text.WordUtils; /** * * @author fdorigo */ @Stateless public class RecordFacade extends AbstractFacade<Record> { private static final Logger LOG = Logger.getLogger(RecordFacade.class.getName()); @PersistenceContext(unitName = "AirshowPU") private EntityManager em; @Override protected EntityManager getEntityManager() { return em; } public RecordFacade() { super(Record.class); } public Record buildFromMaster(String id) { Record newRecord = em.find(Record.class, id); if (newRecord == null) { newRecord = new Record(id); final Master faaMasterRecord = em.find(Master.class, id); if (faaMasterRecord != null) { newRecord.setLastName(WordUtils.capitalizeFully(StringUtils.trim(faaMasterRecord.getName()))); newRecord.setAddressCity(WordUtils.capitalizeFully(StringUtils.trim(faaMasterRecord.getCity()))); newRecord.setAddressOne(WordUtils.capitalizeFully(StringUtils.trim(faaMasterRecord.getStreet()))); newRecord.setAddressTwo(WordUtils.capitalizeFully(StringUtils.trim(faaMasterRecord.getStreet2()))); newRecord.setAddressState(WordUtils.capitalizeFully(StringUtils.trim(faaMasterRecord.getState()))); newRecord.setAddressZip(StringUtils.trim(faaMasterRecord.getZip())); final Acftref faaAircraftRecord = em.find(Acftref.class, faaMasterRecord.getMfrmdlcode()); if (faaAircraftRecord != null) { newRecord.setAirplaneModel(WordUtils.capitalizeFully(faaAircraftRecord.getModel())); newRecord.setAirplaneMake(WordUtils.capitalizeFully(faaAircraftRecord.getMfrname())); } } } return newRecord; } }