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1   package com.atlassian.user.impl.memory;
2   
3   import com.atlassian.user.*;
4   import com.atlassian.user.impl.ReadOnlyGroupManager;
5   import com.atlassian.user.impl.memory.provider.MemoryProvider;
6   import com.atlassian.user.repository.RepositoryIdentifier;
7   import com.atlassian.user.search.page.Pager;
8   
9   import java.util.List;
10  import java.util.Collections;
11  
12  public class MemoryGroupManagerReadOnly extends ReadOnlyGroupManager
13  {
14      private final RepositoryIdentifier repository;
15      private final MemoryProvider provider;
16  
17      public MemoryGroupManagerReadOnly(RepositoryIdentifier config, MemoryProvider provider)
18      {
19          this.repository = config;
20          this.provider = provider;
21      }
22  
23      public Pager<Group> getGroups()
24      {
25          return provider.getGroups();
26      }
27  
28      public boolean hasMembership(com.atlassian.user.Group group, com.atlassian.user.User user)
29      {
30          return provider.hasMembership(group, user);
31      }
32  
33      public boolean supportsExternalMembership() throws EntityException
34      {
35          return false;
36      }
37  
38      public com.atlassian.user.Group getGroup(String groupName)
39      {
40          return provider.getGroup(groupName);
41      }
42  
43      public Pager<Group> getGroups(User user)
44      {
45          return provider.getGroups(user);
46      }
47  
48      public void setUserManager(UserManager userManager)
49      {
50          //To change body of implemented methods use File | Settings | File Templates.
51      }
52  
53      public Pager<String> getMemberNames(com.atlassian.user.Group group)
54      {
55          return provider.getMemberNames(group);
56      }
57  
58      public Pager<String> getLocalMemberNames(Group group) throws EntityException
59      {
60          return provider.getLocalMemberNames(group);
61      }
62  
63      public Pager<String> getExternalMemberNames(Group group) throws EntityException
64      {
65          throw new UnsupportedOperationException("External membership is not supported");
66      }
67  
68      /**
69       * @return the {@link com.atlassian.user.repository.RepositoryIdentifier} which is managed by this instance.
70       */
71      public RepositoryIdentifier getIdentifier()
72      {
73          return repository;
74      }
75  
76      public RepositoryIdentifier getRepository(Entity entity) throws EntityException
77      {
78          if (getGroup(entity.getName()) != null)
79              return repository;
80          else
81              return null;
82      }
83  }