// Generated by: hibernate/SpringHibernateDaoImpl.vsl in andromda-spring-cartridge.
   // license-header java merge-point
   //
   // Attention: Generated code! Do not modify by hand!
   // Generated by: SpringHibernateDaoImpl.vsl in andromda-spring-cartridge.
   //
   package fr.ifremer.quadrige3.core.dao.system.rule;
   
   /*-
   * #%L
   * Quadrige3 Core :: Client API
   * %%
   * Copyright (C) 2017 - 2018 Ifremer
   * %%
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  import fr.ifremer.quadrige3.core.dao.technical.Assert;
  import fr.ifremer.quadrige3.core.vo.system.rule.RulePreconditionVO;
  import org.hibernate.SessionFactory;
  import org.hibernate.type.StringType;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.context.annotation.Lazy;
  import org.springframework.stereotype.Repository;
  
  import java.sql.Timestamp;
  import java.util.Collection;
  import java.util.List;
  
  /**
   * @see RulePrecondition
   */
  @Repository("rulePreconditionDao")
  @Lazy
  public class RulePreconditionDaoImpl
      extends RulePreconditionDaoBase
  	implements RulePreconditionExtendDao
  {
      /**
       * Constructor used by Spring
       */
  	@Autowired
  	public RulePreconditionDaoImpl(SessionFactory sessionFactory) {
  		super();
  		setSessionFactory(sessionFactory);
  	}
  
  	@Override
  	protected RulePreconditionVO handleSave(RulePreconditionVO source, Timestamp updateDt) {
  		Assert.notNull(source);
  		Assert.notNull(source.getRuleCd());
  
  		// Load parent
  		Rule parent = get(RuleImpl.class, source.getRuleCd());
  
  		// Load entity
  		RulePrecondition entity = null;
  		boolean isNew = false;
  		if (source.getRulePrecondId() != null) {
  			entity = get(source.getRulePrecondId());
  		}
  		if (entity == null) {
  			entity = RulePrecondition.Factory.newInstance();
  			entity.setRule(parent);
  			parent.getRulePreconditions().clear();
  			parent.addRulePreconditions(entity);
  			isNew = true;
  		}
  
  		// Check update_dt :
  		// NOT NEED on a client database
  
  		// Update update_dt
  		// NOT NEED on a client database
  
  		// VO -> Entity
  		rulePreconditionVOToEntity(source, entity, true);
  
  		// Save entity
  		if (isNew) {
  			getSession().save(entity);
  			source.setRulePrecondId(entity.getRulePrecondId());
  		} else {
  			getSession().update(entity);
  		}
  
  		return source;
  	}
 
 	@Override
 	public void toRulePreconditionVO(RulePrecondition source, RulePreconditionVO target) {
 		super.toRulePreconditionVO(source, target);
 
 		// Base rule
 		if (source.getRule() == null) {
 			target.setRuleCd(null);
 		} else {
 			target.setRuleCd(source.getRule().getRuleCd());
 		}
 
 		// Used rule
 		if (source.getUsedRule() == null) {
 			target.setUsedRuleCd(null);
 		} else {
 			target.setUsedRuleCd(source.getUsedRule().getRuleCd());
 		}
 	}
 
 	@Override
 	protected void handleRemoveByIds(Collection<Integer> rulePreconditionIds) {
 		rulePreconditionIds.forEach(this::remove);
 	}
 
     @Override
     public RulePrecondition rulePreconditionVOToEntity(RulePreconditionVO rulePreconditionVO) {
         RulePrecondition entity = this.loadRulePreconditionFromRulePreconditionVO(rulePreconditionVO);
         this.rulePreconditionVOToEntity(rulePreconditionVO, entity, true);
         return entity;
     }
 
 	@Override
 	public void rulePreconditionVOToEntity(RulePreconditionVO source, RulePrecondition target, boolean copyIfNull) {
 		super.rulePreconditionVOToEntity(source, target, copyIfNull);
 
 		// Id
 		if (copyIfNull || source.getRulePrecondId() != null) {
 			target.setRulePrecondId(source.getRulePrecondId());
 		}
 
 		// Base rule
 		if (copyIfNull || source.getRuleCd() != null) {
 			if (source.getRuleCd() == null) {
 				target.setRule(null);
 			} else {
 				target.setRule(load(RuleImpl.class, source.getRuleCd()));
 			}
 		}
 
 		// Used rule
 		if (copyIfNull || source.getUsedRuleCd() != null) {
 			if (source.getUsedRuleCd() == null) {
 				target.setUsedRule(null);
 			} else {
 				target.setUsedRule(load(RuleImpl.class, source.getUsedRuleCd()));
 			}
 		}
 	}
 
 	/**
 	 * Retrieves the entity object that is associated with the specified value object
 	 * from the object store. If no such entity object exists in the object store,
 	 * a new, blank entity is created
 	 */
 	private RulePrecondition loadRulePreconditionFromRulePreconditionVO(RulePreconditionVO rulePreconditionVO) {
 		RulePrecondition rulePrecondition = null;
 		if (rulePreconditionVO.getRulePrecondId() != null) {
 			rulePrecondition = this.get(rulePreconditionVO.getRulePrecondId());
 		}
 		if (rulePrecondition == null) {
 			rulePrecondition = RulePrecondition.Factory.newInstance();
 		}
 		return rulePrecondition;
 	}
 
 	@Override
 	public List<RulePrecondition> getByCode(String code) {
 		return queryListTyped("rulePreconditionsByCode", "code", StringType.INSTANCE, code);
 	}
 }