aaa-tokenauthrealm/src/main/java/org/opendaylight/aaa/tokenauthrealm/auth/PasswordCredentialBuilder.java

   1 /*
   2  * Copyright (c) 2014, 2017 Hewlett-Packard Development Company, L.P. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.aaa.tokenauthrealm.auth;
   9
  10 import java.util.Objects;
  11 import org.opendaylight.aaa.api.PasswordCredentials;
  12
  13 /**
  14  * {@link PasswordCredentials} builder.
  15  *
  16  * @author liemmn
  17  */
  18 public class PasswordCredentialBuilder {
  19     private final MutablePasswordCredentials pc = new MutablePasswordCredentials();
  20
  21     public PasswordCredentialBuilder setUserName(final String username) {
  22         pc.username = username;
  23         return this;
  24     }
  25
  26     public PasswordCredentialBuilder setPassword(final String password) {
  27         pc.password = password;
  28         return this;
  29     }
  30
  31     public PasswordCredentialBuilder setDomain(final String domain) {
  32         pc.domain = domain;
  33         return this;
  34     }
  35
  36     public PasswordCredentials build() {
  37         return pc;
  38     }
  39
  40     private static class MutablePasswordCredentials implements PasswordCredentials {
  41         private int hashCode = 0;
  42         private String username;
  43         private String password;
  44         private String domain;
  45
  46         @Override
  47         public String username() {
  48             return username;
  49         }
  50
  51         @Override
  52         public String password() {
  53             return password;
  54         }
  55
  56         @Override
  57         public String domain() {
  58             return domain;
  59         }
  60
  61         @Override
  62         public boolean equals(final Object obj) {
  63             return this == obj || obj instanceof PasswordCredentials other
  64                 && Objects.equals(username, other.username())
  65                 && Objects.equals(password, other.password())
  66                 && Objects.equals(domain, other.domain());
  67         }
  68
  69         @Override
  70         public int hashCode() {
  71             if (hashCode == 0) {
  72                 hashCode = Objects.hash(username, password, domain);
  73             }
  74             return hashCode;
  75         }
  76     }
  77 }