sets the backoffrequired instance which determines if back-off is required based on anabnormal http response . the default value is backoffrequired #on_server_error . overriding is only supported for the purpose of calling the super implementation and changing the return type , but nothing else . concode_field_sep BackOffRequired ALWAYS concode_elem_sep BackOff backOff concode_elem_sep BackOffRequired backOffRequired concode_elem_sep Sleeper sleeper concode_elem_sep BackOffRequired ON_SERVER_ERROR concode_field_sep boolean isRequired concode_elem_sep boolean isRequired concode_elem_sep boolean isRequired concode_elem_sep HttpBackOffUnsuccessfulResponseHandler setSleeper concode_elem_sep BackOff getBackOff concode_elem_sep BackOffRequired getBackOffRequired concode_elem_sep Sleeper getSleeper concode_elem_sep boolean handleResponse
HttpBackOffUnsuccessfulResponseHandler function ( BackOffRequired arg0 ) { this . backOffRequired = Preconditions . checkNotNull ( arg0 ) ; return this ; }