2 * Copyright (C) 2016, 2017 Roland Häder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Affero General Public License as
6 * published by the Free Software Foundation, either version 3 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Affero General Public License for more details.
14 * You should have received a copy of the GNU Affero General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.jjobs.converter.business.basicdata;
19 import javax.faces.application.FacesMessage;
20 import javax.faces.component.UIComponent;
21 import javax.faces.context.FacesContext;
22 import javax.faces.convert.Converter;
23 import javax.faces.convert.ConverterException;
24 import javax.faces.convert.FacesConverter;
25 import javax.faces.validator.ValidatorException;
26 import javax.naming.Context;
27 import javax.naming.InitialContext;
28 import javax.naming.NamingException;
29 import org.mxchange.jcontactsbusiness.basicdata.BusinessBasicData;
30 import org.mxchange.jcontactsbusiness.basicdata.BusinessDataSessionBeanRemote;
31 import org.mxchange.jcontactsbusiness.exceptions.basicdata.BusinessDataNotFoundException;
34 * Converter for contact id <-> valid business contact instance
36 * @author Roland Häder<roland@mxchange.org>
38 @FacesConverter ("BusinessContactConverter")
39 public class JobsBusinessContactConverter implements Converter<BusinessBasicData> {
42 * Business contact EJB
44 private static BusinessDataSessionBeanRemote BASIC_DATA_BEAN;
47 public BusinessBasicData getAsObject (final FacesContext context, final UIComponent component, final String submittedValue) {
48 // Is the instance there?
49 if (BASIC_DATA_BEAN == null) {
51 // Not yet, attempt lookup
52 final Context initial = new InitialContext();
55 BASIC_DATA_BEAN = (BusinessDataSessionBeanRemote) initial.lookup("java:global/jfinancials-ejb/businessData!org.mxchange.jcontactsbusiness.basicdata.BusinessDataSessionBeanRemote");
56 } catch (final NamingException ex) {
58 throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR, "Cannot lookup EJB", ex.getMessage()), ex);
62 // Is the value null or empty?
63 if ((null == submittedValue) || (submittedValue.trim().isEmpty())) {
65 // @TODO Not working with JNDI (no remote interface) this.loggerBeanLocal.logWarning(MessageFormat.format("{0}.getAsObject(): submittedValue is null or empty - EXIT!", this.getClass().getSimpleName())); //NOI18N
72 BusinessBasicData businessContact = null;
75 // Try to parse the value as long
76 final Long basicDataId = Long.valueOf(submittedValue);
78 // Try to get user instance from it
79 businessContact = BASIC_DATA_BEAN.findBasicDataById(basicDataId);
80 } catch (final NumberFormatException ex) {
82 throw new ConverterException(ex);
83 } catch (final BusinessDataNotFoundException ex) {
85 // @TODO Not working with JNDI (no remote interface) this.loggerBeanLocal.logDebug(MessageFormat.format("{0}.getAsObject(): Exception: {1} - Returning null ...", this.getClass().getSimpleName(), ex)); //NOI18N
89 return businessContact;
93 public String getAsString (final FacesContext context, final UIComponent component, final BusinessBasicData value) {
94 // Is the object null?
95 if ((null == value) || (String.valueOf(value).isEmpty())) {
101 return String.valueOf(value.getCompanyDataId());