check if the current authentication is acting on behalf of an authenticated user . concode_field_sep Set<String> missingScopes concode_elem_sep Authentication authentication concode_field_sep boolean clientHasRole concode_elem_sep boolean clientHasAnyRole concode_elem_sep boolean throwOnError concode_elem_sep boolean hasAnyScopeMatching concode_elem_sep boolean denyOAuthClient concode_elem_sep boolean isOAuth concode_elem_sep boolean isClient concode_elem_sep boolean hasScopeMatching concode_elem_sep boolean hasAnyScope concode_elem_sep boolean hasScope
boolean function ( ) { return OAuth2ExpressionUtils . isOAuthUserAuth ( authentication ) ; }