@Override
    public String toString() {
        return "assignableFrom(" + asLiteral(expectedClass.getName()) + ')';
    }
This is {@link IsAssignableFrom}.

@author Misagh Moayyed
@since 7.0.0
core/cas-server-core-services-registry/src/main/java/org/apereo/cas/services/query/IsAssignableFrom.java