com.octo.android.robospice.retry
Class DefaultRetryPolicy

java.lang.Object
  com.octo.android.robospice.retry.DefaultRetryPolicy

All Implemented Interfaces:

RetryPolicy

public class DefaultRetryPolicy
extends Object
implements RetryPolicy

Default RetryPolicy implementation. Proposes an exponential back off algorithm. When getRetryCount() returns 0, the request is not retried anymore and will fail. Between each retry attempt, the request processor will sleep for getDelayBeforeRetry() milliseconds.

Author:

SNI

Field Summary

static float	DEFAULT_BACKOFF_MULT The default backoff multiplier.
static long	DEFAULT_DELAY_BEFORE_RETRY The default delay before retry a request (in ms).
static int	DEFAULT_RETRY_COUNT The default number of retry attempts.

Constructor Summary

DefaultRetryPolicy()

DefaultRetryPolicy(int retryCount, long delayBeforeRetry, float backOffMultiplier)

Method Summary

long	getDelayBeforeRetry()
int	getRetryCount()
void	retry(SpiceException e) Hook method invoked when an exception occured.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_RETRY_COUNT

public static final int DEFAULT_RETRY_COUNT

The default number of retry attempts.

See Also:

Constant Field Values

DEFAULT_DELAY_BEFORE_RETRY

public static final long DEFAULT_DELAY_BEFORE_RETRY

The default delay before retry a request (in ms).

See Also:

Constant Field Values

DEFAULT_BACKOFF_MULT

public static final float DEFAULT_BACKOFF_MULT

The default backoff multiplier.

See Also:

Constant Field Values

Constructor Detail

DefaultRetryPolicy

public DefaultRetryPolicy(int retryCount,
                          long delayBeforeRetry,
                          float backOffMultiplier)

DefaultRetryPolicy

public DefaultRetryPolicy()

Method Detail

getRetryCount

public int getRetryCount()

Specified by:

getRetryCount in interface RetryPolicy

Returns:

the remaining number of retry attempts. When this method returns 0, request is not retried anymore.

retry

public void retry(SpiceException e)

Description copied from interface: RetryPolicy

Hook method invoked when an exception occured. Define your retry strategy here.

Specified by:

retry in interface RetryPolicy

Parameters:

e - the exception that occured during last request invocation.

getDelayBeforeRetry

public long getDelayBeforeRetry()

Specified by:

getDelayBeforeRetry in interface RetryPolicy

Returns:

the delay to sleep between each retry attempt (in ms).