convenience method to determine if this transaction has an http response message . concode_field_sep HttpRequest httpRequest concode_elem_sep HttpResponse httpResponse concode_field_sep HttpRequest getHttpRequest concode_elem_sep HttpResponse getHttpResponse concode_elem_sep void setHttpResponse concode_elem_sep String toString concode_elem_sep void setHttpRequest concode_elem_sep boolean hasHttpRequest
boolean function ( ) { return httpResponse != null ; }