/**
* Convenience utility: creates a "session fail" retry loop calling the given proc
*
* @param client Zookeeper
* @param mode how to handle session failures
* @param proc procedure to call with retry
* @param <T> return type
* @return procedure result
* @throws Exception any non-retriable errors
*/
public static T CallWithRetry <T>(CuratorZookeeperClient client, Mode mode, Func <T> proc)
{
T result = default(T);
SessionFailRetryLoop retryLoop = client.NewSessionFailRetryLoop(mode);
retryLoop.Start();
try{
while (retryLoop.ShouldContinue())
{
try
{
client.InternalBlockUntilConnectedOrTimedOut();
result = proc();
retryLoop.MarkComplete();
}
catch (Exception e)
{
retryLoop.TakeException(e);
}
}
}
finally{
retryLoop.Dispose();
}
return(result);
}
/**
* Convenience utility: creates a retry loop calling the given proc and retrying if needed
*
* @param client Zookeeper
* @param proc procedure to call with retry
* @param <T> return type
* @return procedure result
* @throws Exception any non-retriable errors
*/
public static T CallWithRetry <T>(CuratorZookeeperClient client, Func <T> proc)
{
T result = default(T);
RetryLoop retryLoop = client.NewRetryLoop();
while (retryLoop.ShouldContinue())
{
try
{
client.InternalBlockUntilConnectedOrTimedOut();
result = proc();
retryLoop.MarkComplete();
}
catch (Exception e)
{
retryLoop.TakeException(e);
}
}
return(result);
}
