src/java/org/mxchange/jjobs/beans/phone/JobsAdminContactPhoneWebSessionBean.java

   1 /*
   2  * Copyright (C) 2016 Roland Haeder
   3  *
   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.
   8  *
   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.
  13  *
  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/>.
  16  */
  17 package org.mxchange.jjobs.beans.phone;
  18
  19 import java.util.HashMap;
  20 import java.util.List;
  21 import java.util.Map;
  22 import javax.enterprise.context.RequestScoped;
  23 import javax.faces.view.facelets.FaceletException;
  24 import javax.inject.Named;
  25 import javax.naming.Context;
  26 import javax.naming.InitialContext;
  27 import javax.naming.NamingException;
  28 import org.mxchange.jcontacts.contact.Contact;
  29 import org.mxchange.jcontacts.phone.AdminContactsPhoneSessionBeanRemote;
  30 import org.mxchange.jjobs.beans.BaseJobsController;
  31 import org.mxchange.jphone.phonenumbers.cellphone.DialableCellphoneNumber;
  32 import org.mxchange.jphone.phonenumbers.fax.DialableFaxNumber;
  33 import org.mxchange.jphone.phonenumbers.landline.DialableLandLineNumber;
  34
  35 /**
  36  * Administrative bean (controller) for contact's phone numbers
  37  * <p>
  38  * @author Roland Haeder<roland@mxchange.org>
  39  */
  40 @Named ("adminContactPhoneController")
  41 @RequestScoped
  42 public class JobsAdminContactPhoneWebSessionBean extends BaseJobsController implements JobsAdminContactPhoneWebSessionController {
  43
  44         /**
  45          * Serial number
  46          */
  47         private static final long serialVersionUID = 184_598_175_371_269_016L;
  48
  49         /**
  50          * Remote EJB for phone number (administrative)
  51          */
  52         private AdminContactsPhoneSessionBeanRemote adminRemoteBean;
  53
  54         /**
  55          * Cell phone number
  56          */
  57         private DialableCellphoneNumber cellPhone;
  58
  59         /**
  60          * Instance of linked contact account
  61          */
  62         private Contact contact;
  63
  64         /**
  65          * "Cache" for contact lists, mostly only one is assigned. So this cache
  66          * shouldn't grow beyond control.
  67          */
  68         private final Map<Long, List<Contact>> contacts;
  69
  70         /**
  71          * Fax number
  72          */
  73         private DialableFaxNumber fax;
  74
  75         /**
  76          * Land-line number
  77          */
  78         private DialableLandLineNumber landLine;
  79
  80         /**
  81          * Default constructor
  82          */
  83         public JobsAdminContactPhoneWebSessionBean () {
  84                 // Try it
  85                 try {
  86                         // Get initial context
  87                         Context context = new InitialContext();
  88
  89                         // Try to lookup the beans
  90                         this.adminRemoteBean = (AdminContactsPhoneSessionBeanRemote) context.lookup("java:global/PizzaService-ejb/admincontactphone!org.mxchange.jcontacts.phone.AdminContactsPhoneSessionBeanRemote"); //NOI18N
  91                 } catch (final NamingException e) {
  92                         // Throw it again
  93                         throw new FaceletException(e);
  94                 }
  95
  96                 // Init map
  97                 this.contacts = new HashMap<>(10);
  98         }
  99
 100         @Override
 101         public List<Contact> allCellphoneContacts () {
 102                 // Get id
 103                 Long phoneId = this.getCellPhone().getPhoneId();
 104
 105                 // Is cache there?
 106                 if (this.contacts.containsKey(phoneId)) {
 107                         // Return cached version
 108                         return this.contacts.get(phoneId);
 109                 } else {
 110                         // Ask bean
 111                         List<Contact> list = this.adminRemoteBean.allContacts(this.getCellPhone());
 112
 113                         // Store result in cache
 114                         this.contacts.put(phoneId, list);
 115
 116                         // Return now-cached list
 117                         return list;
 118                 }
 119         }
 120
 121         @Override
 122         public DialableCellphoneNumber getCellPhone () {
 123                 return this.cellPhone;
 124         }
 125
 126         @Override
 127         public void setCellPhone (final DialableCellphoneNumber cellPhone) {
 128                 this.cellPhone = cellPhone;
 129         }
 130
 131         @Override
 132         public Contact getContact () {
 133                 return this.contact;
 134         }
 135
 136         @Override
 137         public void setContact (final Contact contact) {
 138                 this.contact = contact;
 139         }
 140
 141         @Override
 142         public DialableFaxNumber getFax () {
 143                 return this.fax;
 144         }
 145
 146         @Override
 147         public void setFax (final DialableFaxNumber fax) {
 148                 this.fax = fax;
 149         }
 150
 151         @Override
 152         public DialableLandLineNumber getLandLine () {
 153                 return this.landLine;
 154         }
 155
 156         @Override
 157         public void setLandLine (final DialableLandLineNumber landLine) {
 158                 this.landLine = landLine;
 159         }
 160
 161 }