NodeAuthorization.java

   1 package org.argeo.cms.internal.kernel;
   2
   3 import java.util.ArrayList;
   4 import java.util.Arrays;
   5 import java.util.Collection;
   6 import java.util.Collections;
   7 import java.util.List;
   8
   9 import org.osgi.service.useradmin.Authorization;
  10
  11 class NodeAuthorization implements Authorization {
  12         private final String name;
  13         private final String displayName;
  14         private final List<String> systemRoles;
  15         private final List<String> roles;
  16
  17         public NodeAuthorization(String name, String displayName,
  18                         Collection<String> systemRoles, String[] roles) {
  19                 this.name = name;
  20                 this.displayName = displayName;
  21                 this.systemRoles = Collections.unmodifiableList(new ArrayList<String>(
  22                                 systemRoles));
  23                 this.roles = Collections.unmodifiableList(Arrays.asList(roles));
  24         }
  25
  26         @Override
  27         public String getName() {
  28                 return name;
  29         }
  30
  31         @Override
  32         public boolean hasRole(String name) {
  33                 if (systemRoles.contains(name))
  34                         return true;
  35                 if (roles.contains(name))
  36                         return true;
  37                 return false;
  38         }
  39
  40         @Override
  41         public String[] getRoles() {
  42                 int size = systemRoles.size() + roles.size();
  43                 List<String> res = new ArrayList<String>(size);
  44                 res.addAll(systemRoles);
  45                 res.addAll(roles);
  46                 return res.toArray(new String[size]);
  47         }
  48
  49         @Override
  50         public int hashCode() {
  51                 if (name == null)
  52                         return super.hashCode();
  53                 return name.hashCode();
  54         }
  55
  56         @Override
  57         public boolean equals(Object obj) {
  58                 if (!(obj instanceof Authorization))
  59                         return false;
  60                 Authorization that = (Authorization) obj;
  61                 if (name == null)
  62                         return that.getName() == null;
  63                 return name.equals(that.getName());
  64         }
  65
  66         @Override
  67         public String toString() {
  68                 return displayName;
  69         }
  70
  71 }