@Test public abstract void testGetUsers();
abstract Set<String> getUsers();
AwsIDBrokerMappedRolePermissionValidator { abstract Set<String> getUsers(); }
AwsIDBrokerMappedRolePermissionValidator { abstract Set<String> getUsers();  }
AwsIDBrokerMappedRolePermissionValidator { abstract Set<String> getUsers();  void validate(AmazonIdentityManagement iam, CloudS3View cloudFileSystem,
            ValidationResultBuilder validationResultBuilder); }
AwsIDBrokerMappedRolePermissionValidator { abstract Set<String> getUsers();  void validate(AmazonIdentityManagement iam, CloudS3View cloudFileSystem,
            ValidationResultBuilder validationResultBuilder);  }