Class FieldRoleMapperExpression

  • All Implemented Interfaces:
    RoleMapperExpression, ToXContent, ToXContentObject

    public class FieldRoleMapperExpression
    extends Object
    implements RoleMapperExpression
    An expression that evaluates to true if a field (map element) matches the provided values. A field expression may have more than one provided value, in which case the expression is true if any of the values are matched.

    Expression builder example:

     
     final RoleMapperExpression usernameExpression = FieldRoleMapperExpression.ofUsername("user1@example.org");