Package org.filestack.internal

Class RetryNetworkFunc<T>

java.lang.Object

org.filestack.internal.RetryNetworkFunc<T>

Type Parameters:

T - type of object to return

public abstract class RetryNetworkFunc<T>
extends Object

Abstract class to generalize retry logic of a network call.

Constructor Summary

Constructors

Constructor	Description
RetryNetworkFunc(int maxNetworkRetries, int maxServerRetries, int delayBase)	Constructs an instance following the given settings.

Method Summary

Modifier and Type	Method	Description
T	call()	Start the request.
int	getNetworkRetries()
int	getServerRetries()
void	onNetworkFail(int retries)	Called for network failures.
void	onServerFail(int retries)	Called for server failures.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RetryNetworkFunc

public RetryNetworkFunc(int maxNetworkRetries,
 int maxServerRetries,
 int delayBase)

Constructs an instance following the given settings. The network call is made in work(). Override process(Response) to customize parsing the response.

Parameters:

maxNetworkRetries - times to retry after a network failure

maxServerRetries - times to retry after an error response from the server

delayBase - base for exponential backoff, delay (seconds) == base ^ retryCount

Method Details

call

public T call()
       throws Exception

Start the request.

Throws:

Exception

onNetworkFail

public void onNetworkFail(int retries)
                   throws Exception

Called for network failures.

Throws:

Exception

onServerFail

public void onServerFail(int retries)
                  throws Exception

Called for server failures.

Throws:

Exception

getNetworkRetries

public int getNetworkRetries()

getServerRetries

public int getServerRetries()