bserp-core/src/main/java/org/turro/erp/workorder/CustomerOrderWrapper.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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 Affero 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/>.
 */
 
package org.turro.erp.workorder;
 
import java.util.Collection;
import org.turro.elephant.db.WhereClause;
import org.turro.erp.db.ErpPU;
import org.turro.erp.entity.CustomerOrder;
import org.turro.jpa.Dao;
import org.turro.jpa.entity.DaoEntity;
 
public class CustomerOrderWrapper extends DaoEntity<CustomerOrder, Long> {
 
  public CustomerOrderWrapper(CustomerOrder entity) {
    super(entity);
  }
 
  @Override
  public CustomerOrder save() {
    if(entity.isEmpty()) return entity;
    return super.save();
  }
 
  @Override
  protected Dao createDao() {
    return new ErpPU();
  }
 
  public static Collection<CustomerOrder> getLines(CustomerOrder customerOrder) {
    WhereClause wc = new WhereClause();
    wc.addClause("select cu from CustomerOrder as cu");
    wc.addClause("where cu.customerId = :customerId");
    wc.addNamedValue("customerId", customerOrder.getCustomerId());
    if(customerOrder.getOrderId() == null) {
      wc.addClause("and cu.orderId is null");
    } else {
      wc.addClause("and cu.orderId = :orderId");
      wc.addNamedValue("orderId", customerOrder.getOrderId());
    }
    if(customerOrder.getOrderDate() == null) {
      wc.addClause("and cu.orderDate is null");
    } else {
      wc.addClause("and cu.orderDate = :orderDate");
      wc.addNamedValue("orderDate", customerOrder.getOrderDate());
    }
    return new ErpPU().getResultList(wc);
  }
 
  @Override
  protected boolean shouldLog() {
    return false;
  }
 
}