UserManager (Shared Application Access Layer POM 3.0.0-m106 API)

```
public interface UserManager
```
Interface providing user based operations across various apps.

Since:

2.0

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`authenticate(String username, String password)` Given a username & password, this method checks whether or not the provided user can be authenticated
`Iterable<String>`	`findGroupNamesByPrefix(String prefix, int startIndex, int maxResults)` Returns a list of group names.
`UserProfile`	`getRemoteUser()` Returns the profile of the currently logged in user or null if no user can be found.
`UserProfile`	`getRemoteUser(javax.servlet.http.HttpServletRequest request)` Returns the `UserProfile` of the currently logged in user or null if no user can be found.
`UserKey`	`getRemoteUserKey()` Returns the key of the currently logged in user or null if no user can be found.
`UserKey`	`getRemoteUserKey(javax.servlet.http.HttpServletRequest request)` Returns the `UserKey` of the currently logged in user or null if no user can be found.
`String`	`getRemoteUsername()` Deprecated. since 2.10, use `getRemoteUser()` or `getRemoteUserKey()` instead
`String`	`getRemoteUsername(javax.servlet.http.HttpServletRequest request)` Deprecated. since 2.10, use `getRemoteUser(javax.servlet.http.HttpServletRequest)` instead.
`UserProfile`	`getUserProfile(String username)` Returns a `UserProfile object` for the specified user or null if no user can be found
`UserProfile`	`getUserProfile(UserKey userKey)` Returns a `UserProfile object` for the specified user or null if no user can be found
`boolean`	`isAdmin(String username)` Deprecated. since 2.10, use `isAdmin(UserKey)` instead
`boolean`	`isAdmin(UserKey userKey)` Returns `true` or `false` depending on whether a user has been granted the administrator permission.
`boolean`	`isSystemAdmin(String username)` Deprecated. since 2.10, use `isSystemAdmin(UserKey)` instead
`boolean`	`isSystemAdmin(UserKey userKey)` Returns `true` or `false` depending on whether a user has been granted the system administrator permission.
`boolean`	`isUserInGroup(String username, String group)` Deprecated. since 2.10, use `isUserInGroup(UserKey, String)` instead
`boolean`	`isUserInGroup(UserKey userKey, String group)` Returns whether the given user is in the given group
`Principal`	`resolve(String username)` Returns the user that made this request or `null` if this application does not have such a user.

- Method Detail
  - getRemoteUsername
```
@Deprecated
@Nullable
String getRemoteUsername()
```
    Deprecated. since 2.10, use getRemoteUser() or getRemoteUserKey() instead
    
    Returns the username of the currently logged in user or null if no user can be found. If possible, please use getRemoteUsername(HttpServletRequest).
    
    Returns:
    The user name of the logged in user or null
  - getRemoteUser
```
@Nullable
UserProfile getRemoteUser()
```
    Returns the profile of the currently logged in user or null if no user can be found.
    Getting the full UserProfile may have performance implications in some applications. Consider using getRemoteUserKey() if you don't need the full object.
    
    Returns:
    the UserProfile of the logged in user or null
    Since:
    
    2.10
    
    See Also:
    getRemoteUserKey()
  - getRemoteUserKey
```
@Nullable
UserKey getRemoteUserKey()
```
    Returns the key of the currently logged in user or null if no user can be found.
    
    Returns:
    the UserKey of the logged in user or null
    Since:
    
    2.10
    
    See Also:
    getRemoteUser()
  - getRemoteUsername
```
@Deprecated
@Nullable
String getRemoteUsername(javax.servlet.http.HttpServletRequest request)
```
    Deprecated. since 2.10, use getRemoteUser(javax.servlet.http.HttpServletRequest) instead.
    
    Returns the username of the currently logged in user or null if no user can be found.
    * Note: Implementing applications might not actually be using the HttpServletRequest, but actually using an internal ThreadLocal authentication context.
    
    Parameters:
    request - The request to retrieve the username from
    
    Returns:
    The user name of the logged in user or null
  - getRemoteUser
```
@Nullable
UserProfile getRemoteUser(javax.servlet.http.HttpServletRequest request)
```
    Returns the UserProfile of the currently logged in user or null if no user can be found.
    Getting the full UserProfile may have performance implications in some applications. Consider using getRemoteUserKey() if you don't need the full object.
    * Note: Implementing applications might not actually be using the HttpServletRequest, but actually using an internal ThreadLocal authentication context.
    
    Parameters:
    request - The request to retrieve the username from
    
    Returns:
    The currently logged in user or null
    Since:
    
    2.10
    
    See Also:
    getRemoteUser(), getRemoteUserKey(javax.servlet.http.HttpServletRequest)
  - getRemoteUserKey
```
@Nullable
UserKey getRemoteUserKey(javax.servlet.http.HttpServletRequest request)
```
    Returns the UserKey of the currently logged in user or null if no user can be found.
    Note: Implementing applications might not actually be using the HttpServletRequest, but actually using an internal ThreadLocal authentication context.
    
    Parameters:
    request - The request to retrieve the username from
    
    Returns:
    The key of the currently logged in user or null
    Since:
    
    2.10
    
    See Also:
    getRemoteUserKey(), getRemoteUser(javax.servlet.http.HttpServletRequest)
  - getUserProfile
```
@Nullable
UserProfile getUserProfile(@Nullable
                                  String username)
```
    Returns a UserProfile object for the specified user or null if no user can be found
    
    Parameters:
    username - The username of the user whose profile is requested
    
    Returns:
    The user's profile or null
    Since:
    
    2.2.0
  - getUserProfile
```
@Nullable
UserProfile getUserProfile(@Nullable
                                  UserKey userKey)
```
    Returns a UserProfile object for the specified user or null if no user can be found
    
    Parameters:
    userKey - The userKey of the user whose profile is requested
    
    Returns:
    The user's profile or null
    Since:
    
    2.10
  - isUserInGroup
```
@Deprecated
boolean isUserInGroup(@Nullable
                               String username,
                               @Nullable
                               String group)
```
    Deprecated. since 2.10, use isUserInGroup(UserKey, String) instead
    
    Returns whether the user is in the specify group
    
    Parameters:
    username - The username to check
    group - The group to check
    
    Returns:
    true if the user is in the specified group
  - isUserInGroup
```
boolean isUserInGroup(@Nullable
                    UserKey userKey,
                    @Nullable
                    String group)
```
    Returns whether the given user is in the given group
    
    Parameters:
    userKey - The user
    group - The group
    
    Returns:
    true if the user is in the specified group
    Since:
    
    2.10
  - isSystemAdmin
```
@Deprecated
boolean isSystemAdmin(@Nullable
                               String username)
```
    Deprecated. since 2.10, use isSystemAdmin(UserKey) instead
    
    Returns true or false depending on whether a user has been granted the system administrator permission. A system administrator has full administrative permissions in the application, including permission to perform operations that may affect the underlying operating system, such as specifying filesystem paths, installing plugins, configuring mail servers and logging, performing backups and restores, etc. Only check for system administrator when performing this type of operation. Operations that do not affect the underlying system should use isAdmin(String) instead.
    
    Parameters:
    username - The username of the user to check
    
    Returns:
    true or false depending on whether a user has been granted the system admin permission.
    See Also:
    About 'JIRA System Administrators' and 'JIRA Administrators', Comparing the System Administrator with the Confluence Administrator Permission
  - isSystemAdmin
```
boolean isSystemAdmin(@Nullable
                    UserKey userKey)
```
    Returns true or false depending on whether a user has been granted the system administrator permission. A system administrator has full administrative permissions in the application, including permission to perform operations that may affect the underlying operating system, such as specifying filesystem paths, installing plugins, configuring mail servers and logging, performing backups and restores, etc. Only check for system administrator when performing this type of operation. Operations that do not affect the underlying system should use isAdmin(String) instead.
    
    Parameters:
    userKey - The key of the user to check
    
    Returns:
    true or false depending on whether a user has been granted the system admin permission.
    Since:
    
    2.10
    
    See Also:
    About 'JIRA System Administrators' and 'JIRA Administrators', Comparing the System Administrator with the Confluence Administrator Permission
  - isAdmin
```
@Deprecated
boolean isAdmin(@Nullable
                         String username)
```
    Deprecated. since 2.10, use isAdmin(UserKey) instead
    
    Returns true or false depending on whether a user has been granted the administrator permission. An administrator may have restricted administrative permissions that only apply to application-level configuration that cannot affect the underlying operating system. Only check for administrator permission when performing this type of operation. Operations that can affect security, the filesystem, or allow arbitrary code execution must check isSystemAdmin(String) instead.
    Note that system administrator permission implies administrator permission. That is, any username for which userManager.isSystemAdmin(username) returns true will also return true for userManager.isAdmin(username).
    
    Parameters:
    username - The username of the user to check
    
    Returns:
    true or false depending on whether the user has been granted the admin permission
    See Also:
    About 'JIRA System Administrators' and 'JIRA Administrators', Comparing the System Administrator with the Confluence Administrator Permission
  - isAdmin
```
boolean isAdmin(@Nullable
              UserKey userKey)
```
    Returns true or false depending on whether a user has been granted the administrator permission. An administrator may have restricted administrative permissions that only apply to application-level configuration that cannot affect the underlying operating system. Only check for administrator permission when performing this type of operation. Operations that can affect security, the filesystem, or allow arbitrary code execution must check isSystemAdmin(String) instead.
    Note that system administrator permission implies administrator permission. That is, any username for which userManager.isSystemAdmin(username) returns true will also return true for userManager.isAdmin(username).
    
    Parameters:
    userKey - The user of the user to check
    
    Returns:
    true or false depending on whether the user has been granted the admin permission
    Since:
    
    2.10
    
    See Also:
    About 'JIRA System Administrators' and 'JIRA Administrators', Comparing the System Administrator with the Confluence Administrator Permission
  - authenticate
```
boolean authenticate(String username,
                   String password)
```
    Given a username & password, this method checks whether or not the provided user can be authenticated
    
    Parameters:
    username - Username of the user
    password - Password of the user
    
    Returns:
    true if the user can be authenticated, false otherwise
  - resolve
```
@Nullable
Principal resolve(String username)
                  throws UserResolutionException
```
    Returns the user that made this request or null if this application does not have such a user.
    
    Parameters:
    username - Username of the user a consumer is making a request on behalf of
    
    Returns:
    Principal corresponding to the username, null if the user does not exist
    
    Throws:
    
    UserResolutionException - thrown if there is a problem resolving the user, such as a failure when accessing an external user store
  - findGroupNamesByPrefix
```
Iterable<String> findGroupNamesByPrefix(String prefix,
                                      int startIndex,
                                      int maxResults)
```
    Returns a list of group names.
    
    Parameters:
    prefix - only return groups with names matching this prefix
    startIndex - don't return the first startIndex results
    maxResults - return at most this many results
    
    Returns:
    an Iterable of names of groups

Interface UserManager

Method Summary

Method Detail

getRemoteUsername

getRemoteUser

getRemoteUserKey

getRemoteUsername

getRemoteUser

getRemoteUserKey

getUserProfile

getUserProfile

isUserInGroup

isUserInGroup

isSystemAdmin

isSystemAdmin

isAdmin

isAdmin

authenticate

resolve

findGroupNamesByPrefix