Java tutorial
/* * The Kuali Financial System, a comprehensive financial management system for higher education. * * Copyright 2005-2014 The Kuali Foundation * * 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.kuali.kfs.module.ar.document.service.impl; import java.sql.Timestamp; import java.util.Collection; import java.util.HashMap; import java.util.Map; import org.apache.commons.collections.CollectionUtils; import org.apache.commons.lang.StringUtils; import org.kuali.kfs.module.ar.businessobject.CustomerAddress; import org.kuali.kfs.module.ar.document.service.CustomerAddressService; import org.kuali.kfs.sys.KFSPropertyConstants; import org.kuali.kfs.sys.util.TransactionalServiceUtils; import org.kuali.rice.core.api.datetime.DateTimeService; import org.kuali.rice.krad.service.BusinessObjectService; import org.kuali.rice.krad.service.SequenceAccessorService; import org.kuali.rice.krad.util.ObjectUtils; import org.springframework.transaction.annotation.Transactional; @Transactional public class CustomerAddressServiceImpl implements CustomerAddressService { private BusinessObjectService businessObjectService; private SequenceAccessorService sequenceAccessorService; private DateTimeService dateTimeService; protected static final String CUST_ADDR_ID_SEQ = "CUST_ADDR_ID_SEQ"; @Override @SuppressWarnings("unchecked") public CustomerAddress getByPrimaryKey(String customerNumber, Integer customerAddressIdentifier) { CustomerAddress customerAddress = null; if (StringUtils.isNotBlank(customerNumber) && ObjectUtils.isNotNull(customerAddressIdentifier)) { Map criteria = new HashMap(); criteria.put(KFSPropertyConstants.CUSTOMER_NUMBER, customerNumber); criteria.put(KFSPropertyConstants.CUSTOMER_ADDRESS_IDENTIFIER, customerAddressIdentifier); customerAddress = businessObjectService.findByPrimaryKey(CustomerAddress.class, criteria); } return customerAddress; } @Override @SuppressWarnings("unchecked") public CustomerAddress getPrimaryAddress(String customerNumber) { CustomerAddress primaryAddress = null; if (StringUtils.isNotBlank(customerNumber)) { Map criteria = new HashMap(); criteria.put(KFSPropertyConstants.CUSTOMER_NUMBER, customerNumber); criteria.put(KFSPropertyConstants.CUSTOMER_ADDRESS_TYPE_CODE, "P"); Collection<CustomerAddress> primaryAddresses = businessObjectService.findMatching(CustomerAddress.class, criteria); if (!CollectionUtils.isEmpty(primaryAddresses)) { primaryAddress = TransactionalServiceUtils .retrieveFirstAndExhaustIterator(primaryAddresses.iterator()); } } return primaryAddress; } /** * This method returns true if customer address is active * * @param customerNumber * @param customerAddressIdentifier * @return */ @Override public boolean customerAddressActive(String customerNumber, Integer customerAddressIdentifier) { CustomerAddress customerAddress = getByPrimaryKey(customerNumber, customerAddressIdentifier); if (ObjectUtils.isNotNull(customerAddress)) { if (ObjectUtils.isNotNull(customerAddress.getCustomerAddressEndDate())) { Timestamp currentDateTimestamp = new Timestamp(dateTimeService.getCurrentDate().getTime()); Timestamp addressEndDateTimestamp = new Timestamp( customerAddress.getCustomerAddressEndDate().getTime()); if (addressEndDateTimestamp.before(currentDateTimestamp)) { return false; } } } return true; } public BusinessObjectService getBusinessObjectService() { return businessObjectService; } public void setBusinessObjectService(BusinessObjectService businessObjectService) { this.businessObjectService = businessObjectService; } /** * @see org.kuali.kfs.module.ar.document.service.CustomerAddressService#customerAddressExists(java.lang.String, java.lang.Integer) */ @Override public boolean customerAddressExists(String customerNumber, Integer customerAddressIdentifier) { return ObjectUtils.isNotNull(getByPrimaryKey(customerNumber, customerAddressIdentifier)); } /** * @see org.kuali.kfs.module.ar.document.service.CustomerAddressService#getNextCustomerAddressIdentifier() */ @Override public Integer getNextCustomerAddressIdentifier() { Long nextId = sequenceAccessorService.getNextAvailableSequenceNumber(CUST_ADDR_ID_SEQ, CustomerAddress.class); return nextId.intValue(); } /** * This method gets the sequenceAccessorService * * @return */ public SequenceAccessorService getSequenceAccessorService() { return sequenceAccessorService; } /** * This method sets the sequenceAccessorService * * @param sequenceAccessorService */ public void setSequenceAccessorService(SequenceAccessorService sequenceAccessorService) { this.sequenceAccessorService = sequenceAccessorService; } public void setDateTimeService(DateTimeService dateTimeService) { this.dateTimeService = dateTimeService; } }