com.google.appengine.tools.cloudstorage

Class RetryHelper<V>

java.lang.Object

com.google.appengine.tools.cloudstorage.RetryHelper<V>

Type Parameters:

V - return value of the closure that is being run with retries

public class RetryHelper<V>
extends Object

Utility class for retrying operations. For more details about the parameters, see RetryParams If the request is never successful, a RetriesExhaustedException will be thrown. For internal use only. User code cannot safely depend on this class.

Author:

ohler@google.com (Christian Ohler)

Method Summary

Modifier and Type	Method and Description
static <V> V	runWithRetries(Callable<V> callable)
static <V> V	runWithRetries(Callable<V> callable, RetryParams params, ExceptionHandler exceptionHandler)
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

toString

public String toString()

Overrides:

toString in class Object

runWithRetries

public static <V> V runWithRetries(Callable<V> callable)
                            throws RetryHelperException

Throws:

RetryHelperException

runWithRetries

public static <V> V runWithRetries(Callable<V> callable,
                                   RetryParams params,
                                   ExceptionHandler exceptionHandler)
                            throws RetryHelperException

Throws:

RetryHelperException