= UserMemento
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Immutable serializable value holding details about a user and its roles.

== API

[source,java]
.UserMemento.java
----
class UserMemento {
  public static final String LOGICAL_TYPE_NAME;
  public static final String AUTHORIZED_USER_ROLE;     // <.>
  UserMemento system()     // <.>
  UserMemento ofName(String name)     // <.>
  UserMemento ofNameAndRoles(String name, RoleMemento... roles)     // <.>
  UserMemento ofNameAndRoleNames(String name, String... roleNames)     // <.>
  UserMemento ofNameAndRoleNames(String name, List<String> roleNames)     // <.>
  UserMemento ofNameAndRoleNames(String name, Stream<String> roleNames)     // <.>
  List<RoleMemento> getRoles()     // <.>
  UserMemento withRoleAdded(String role)
  boolean isCurrentUser(String userName)     // <.>
  Stream<String> streamRoleNames()
  boolean hasRoleName(String roleName)
  boolean hasSudoAccessAllRole()     // <.>
  UserMementoBuilder asBuilder()
  UserLocale asUserLocale()
}
----

<.> xref:#AUTHORIZED_USER_ROLE[AUTHORIZED_USER_ROLE]
+
--
Also used by the wicket-viewer and its AuthorizeInstantiation(...) annotations; the actual value is arbitrary; however, we use namespace style to clarify the origin
--
<.> xref:#system_[system()]
+
--
The framework's internal user with unrestricted privileges.
--
<.> xref:#ofName_String[ofName(String)]
+
--
Creates a new user with the specified name and no roles.
--
<.> xref:#ofNameAndRoles_String_RoleMemento[ofNameAndRoles(String, RoleMemento)]
+
--
Creates a new user with the specified name and assigned roles.
--
<.> xref:#ofNameAndRoleNames_String_String[ofNameAndRoleNames(String, String)]
+
--
Creates a new user with the specified name and assigned role names.
--
<.> xref:#ofNameAndRoleNames_String_List[ofNameAndRoleNames(String, List)]
+
--
Creates a new user with the specified name and assigned role names.
--
<.> xref:#ofNameAndRoleNames_String_Stream[ofNameAndRoleNames(String, Stream)]
+
--
Creates a new user with the specified name and assigned role names.
--
<.> xref:#getRoles_[getRoles()]
+
--
The roles associated with this user.
--
<.> xref:#isCurrentUser_String[isCurrentUser(String)]
+
--
Determine if the specified name is this user.
--
<.> xref:#hasSudoAccessAllRole_[hasSudoAccessAllRole()]
+
--
Whether this xref:refguide:applib:index/services/user/UserMemento.adoc[UserMemento] 's _UserMemento#getRoles() roles_ contains the xref:refguide:applib:index/services/sudo/SudoService.adoc[SudoService] 's _SudoService#ACCESS_ALL_ROLE ACCESS_ALL_ROLE_ role (meaning that security checks are disabled).
--

== Members

[#AUTHORIZED_USER_ROLE]
=== AUTHORIZED_USER_ROLE

Also used by the wicket-viewer and its AuthorizeInstantiation(...) annotations; the actual value is arbitrary; however, we use namespace style to clarify the origin

[#system_]
=== system()

The framework's internal user with unrestricted privileges.

[#ofName_String]
=== ofName(String)

Creates a new user with the specified name and no roles.

[#ofNameAndRoles_String_RoleMemento]
=== ofNameAndRoles(String, RoleMemento)

Creates a new user with the specified name and assigned roles.

[#ofNameAndRoleNames_String_String]
=== ofNameAndRoleNames(String, String)

Creates a new user with the specified name and assigned role names.

[#ofNameAndRoleNames_String_List]
=== ofNameAndRoleNames(String, List)

Creates a new user with the specified name and assigned role names.

[#ofNameAndRoleNames_String_Stream]
=== ofNameAndRoleNames(String, Stream)

Creates a new user with the specified name and assigned role names.

[#getRoles_]
=== getRoles()

The roles associated with this user.

[#isCurrentUser_String]
=== isCurrentUser(String)

Determine if the specified name is this user.

[#hasSudoAccessAllRole_]
=== hasSudoAccessAllRole()

Whether this xref:refguide:applib:index/services/user/UserMemento.adoc[UserMemento] 's _UserMemento#getRoles() roles_ contains the xref:refguide:applib:index/services/sudo/SudoService.adoc[SudoService] 's _SudoService#ACCESS_ALL_ROLE ACCESS_ALL_ROLE_ role (meaning that security checks are disabled).
