Java tutorial
/* jBilling - The Enterprise Open Source Billing System Copyright (C) 2003-2009 Enterprise jBilling Software Ltd. and Emiliano Conde This file is part of jBilling. jBilling 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. jBilling 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 jBilling. If not, see <http://www.gnu.org/licenses/>. */ package com.sapienter.jbilling.server.payment.db; import java.util.Calendar; import java.util.Collection; import java.util.Date; import org.hibernate.Criteria; import org.hibernate.criterion.Restrictions; import com.sapienter.jbilling.common.Constants; import com.sapienter.jbilling.server.user.db.UserDAS; import com.sapienter.jbilling.server.user.db.UserDTO; import com.sapienter.jbilling.server.util.db.AbstractDAS; /** * * @author abimael, Si Bury * */ public class PaymentAuthorizationDAS extends AbstractDAS<PaymentAuthorizationDTO> { public PaymentAuthorizationDTO create(String processor, String code1) { PaymentAuthorizationDTO auto = new PaymentAuthorizationDTO(); auto.setProcessor(processor); auto.setCode1(code1); auto.setCreateDate(Calendar.getInstance().getTime()); return save(auto); } /* * Method created for checking if a Micropayments was reversed in the last 6 weeks. * Allowing date and code to be passed in makes it more generic and useful. */ public Collection<PaymentAuthorizationDTO> findByDateAndCode(String approvalCode, Date createDatetime, String dateTimeComparator, Integer entityId) { /*TODO should add some form of restriction maybe for entities and/or users? * */ Criteria criteria = getSession().createCriteria(PaymentAuthorizationDTO.class); criteria.add(Restrictions.eq("approvalCode", approvalCode)); if (dateTimeComparator.equalsIgnoreCase(">=")) { criteria.add(Restrictions.ge("createDate", createDatetime)); } else if (dateTimeComparator.equalsIgnoreCase("<=")) { criteria.add(Restrictions.le("createDate", createDatetime)); } return criteria.list(); } /* * Method to save object to dB */ public PaymentAuthorizationDTO save(PaymentAuthorizationDTO paDto) { return save(paDto); } }