Java tutorial
/* * ==================================================================== * This file is part of the ebXML Registry by Icar Cnr v3.2 * ("eRICv32" in the following disclaimer). * * "eRICv32" is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * "eRICv32" 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 General Public License Version 3 * along with "eRICv32". If not, see <http://www.gnu.org/licenses/>. * * eRICv32 is a forked, derivative work, based on: * - freebXML Registry, a royalty-free, open source implementation of the ebXML Registry standard, * which was published under the "freebxml License, Version 1.1"; * - ebXML OMAR v3.2 Edition, published under the GNU GPL v3 by S. Krushe & P. Arwanitis. * * All derivative software changes and additions are made under * * Copyright (C) 2013 Ing. Antonio Messina <messina@pa.icar.cnr.it> * * This software consists of voluntary contributions made by many * individuals on behalf of the freebxml Software Foundation. For more * information on the freebxml Software Foundation, please see * "http://www.freebxml.org/". * * This product includes software developed by the Apache Software * Foundation (http://www.apache.org/). * * ==================================================================== */ package it.cnr.icar.eric.server.persistence.rdb; import it.cnr.icar.eric.server.common.ServerRequestContext; import it.cnr.icar.eric.server.util.ServerResourceBundle; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util.Iterator; import java.util.List; import javax.xml.bind.JAXBException; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import javax.xml.registry.RegistryException; import org.oasis.ebxml.registry.bindings.rim.OrganizationType; import org.oasis.ebxml.registry.bindings.rim.TelephoneNumberType; import org.oasis.ebxml.registry.bindings.rim.UserType; /** * * @author kwalsh * @version */ class TelephoneNumberDAO extends AbstractDAO { private static final Log log = LogFactory.getLog(TelephoneNumberDAO.class); /** * Use this constructor only. */ TelephoneNumberDAO(ServerRequestContext context) { super(context); } public static String getTableNameStatic() { return "TelephoneNumber"; } public String getTableName() { return getTableNameStatic(); } /** * @param registryObjects is a List of Organizations or Users * @throws RegistryException if the RegistryObject is not Organization or User, * or it has SQLException when inserting their PostalAddress */ @SuppressWarnings("resource") public void insert(@SuppressWarnings("rawtypes") List registryObjects) throws RegistryException { Statement stmt = null; if (registryObjects.size() == 0) { return; } try { stmt = context.getConnection().createStatement(); Iterator<?> rosIter = registryObjects.iterator(); while (rosIter.hasNext()) { Object ro = rosIter.next(); String parentId = null; Iterator<?> telephoneNumbers; if (ro instanceof OrganizationType) { OrganizationType org = (OrganizationType) ro; telephoneNumbers = org.getTelephoneNumber().iterator(); parentId = org.getId(); } else if (ro instanceof UserType) { UserType user = (UserType) ro; telephoneNumbers = user.getTelephoneNumber().iterator(); parentId = user.getId(); } else { throw new RegistryException( ServerResourceBundle.getInstance().getString("message.incorrectRegistryObject")); } while (telephoneNumbers.hasNext()) { TelephoneNumberType telephoneNumber = (TelephoneNumberType) telephoneNumbers.next(); String areaCode = telephoneNumber.getAreaCode(); if (areaCode != null) { areaCode = "'" + areaCode + "'"; } String countryCode = telephoneNumber.getCountryCode(); if (countryCode != null) { countryCode = "'" + countryCode + "'"; } String extension = telephoneNumber.getExtension(); if (extension != null) { extension = "'" + extension + "'"; } String number = telephoneNumber.getNumber(); if (number != null) { number = "'" + number + "'"; } String phoneType = telephoneNumber.getPhoneType(); if (phoneType != null) { phoneType = "'" + phoneType + "'"; } String str = "INSERT INTO TelephoneNumber " + "VALUES( " + areaCode + ", " + countryCode + ", " + extension + ", " + number + ", " + phoneType + ", " + "'" + parentId + "' )"; log.trace("stmt = " + str); stmt.addBatch(str); } } stmt.executeBatch(); } catch (SQLException e) { log.error(ServerResourceBundle.getInstance().getString("message.CaughtException1"), e); throw new RegistryException(e); } finally { closeStatement(stmt); } } /** * Does a bulk insert of a Collection of objects that match the type for this persister. * */ public void insert(String parentId, List<?> telephoneNumbers) throws RegistryException { Statement stmt = null; if (telephoneNumbers.size() == 0) { return; } log.debug(ServerResourceBundle.getInstance().getString("message.InsertingTelephoneNumbersSize", new Object[] { new Integer(telephoneNumbers.size()) })); try { stmt = context.getConnection().createStatement(); Iterator<?> iter = telephoneNumbers.iterator(); while (iter.hasNext()) { TelephoneNumberType telephoneNumber = (TelephoneNumberType) iter.next(); //Log.print(Log.TRACE, 8, "\tDATABASE EVENT: storing TelephoneNumber " ); String areaCode = telephoneNumber.getAreaCode(); if (areaCode != null) { areaCode = "'" + areaCode + "'"; } String countryCode = telephoneNumber.getCountryCode(); if (countryCode != null) { countryCode = "'" + countryCode + "'"; } String extension = telephoneNumber.getExtension(); if (extension != null) { extension = "'" + extension + "'"; } String number = telephoneNumber.getNumber(); if (number != null) { number = "'" + number + "'"; } String phoneType = telephoneNumber.getPhoneType(); if (phoneType != null) { phoneType = "'" + phoneType + "'"; } String str = "INSERT INTO TelephoneNumber " + "VALUES( " + areaCode + ", " + countryCode + ", " + extension + ", " + number + ", " + phoneType + ", " + "'" + parentId + "' )"; log.trace("stmt = " + str); stmt.addBatch(str); } if (telephoneNumbers.size() > 0) { stmt.executeBatch(); } } catch (SQLException e) { log.error(ServerResourceBundle.getInstance().getString("message.CaughtException1"), e); throw new RegistryException(e); } finally { closeStatement(stmt); } } protected void loadObject(Object obj, ResultSet rs) throws RegistryException { try { if (!(obj instanceof TelephoneNumberType)) { throw new RegistryException(ServerResourceBundle.getInstance() .getString("message.TelephoneNumberTypeExpected", new Object[] { obj })); } TelephoneNumberType phone = (TelephoneNumberType) obj; String areaCode = rs.getString("areaCode"); phone.setAreaCode(areaCode); String countryCode = rs.getString("countryCode"); phone.setCountryCode(countryCode); String extension = rs.getString("extension"); phone.setExtension(extension); String number = rs.getString("number_"); phone.setNumber(number); String phoneType = rs.getString("phoneType"); phone.setPhoneType(phoneType); } catch (SQLException e) { log.error(ServerResourceBundle.getInstance().getString("message.CaughtException1"), e); throw new RegistryException(e); } } /** * Creates an unitialized binding object for the type supported by this DAO. */ Object createObject() throws JAXBException { TelephoneNumberType obj = bu.rimFac.createTelephoneNumberType(); return obj; } }