Module io.helidon.security.abac.policy.el
Package io.helidon.security.abac.policy.el

Class BuiltInMethods

java.lang.Object
io.helidon.security.abac.policy.el.BuiltInMethods
public final class BuiltInMethods extends Object
Built-in methods for expression language evaluation. These methods are bound in default namespace (without a prefix). Name to use in an expression is the name of the method.

  • Method Details

    • inRole

      public static boolean inRole(Subject subject, String role)
      Check if subject has the specified role.
      Parameters:
      subject - subject of a user or a service
      role - role the subject should be in
      Returns:
      true if the subject is in the role

    • inRoles

      public static boolean inRoles(Subject subject, String... roles)
      Check if subject has the specified roles (must have all of them). If you need to check that subject is in EITHER of the roles, you should combine this will or operator (e.g. inRole(user, "manager") || inRole(user, "admin"))
      Parameters:
      subject - subject of a user or a service
      roles - roles the subject should be in
      Returns:
      true if the subject is in all the specified roles

    • inScope

      public static boolean inScope(Subject subject, String scope)
      Check if subject has the specified scope.
      Parameters:
      subject - subject of a user
      scope - scope the subject should have
      Returns:
      true if the subject has all the specified scopes

    • inScopes

      public static boolean inScopes(Subject subject, String... scopes)
      Check if subject has the specified scopes (must have all of them).
      Parameters:
      subject - subject of a user
      scopes - scopes the subject should have
      Returns:
      true if the subject has all the specified scopes