Package io.dapr.durabletask

Class RetryContext

java.lang.Object

io.dapr.durabletask.RetryContext

public final class RetryContext
extends Object

Context data that's provided to RetryHandler implementations.

Method Summary

Modifier and Type	Method	Description
int	getLastAttemptNumber()	Gets the previous retry attempt number.
FailureDetails	getLastFailure()	Gets the details of the previous task failure, including the exception type, message, and callstack.
TaskOrchestrationContext	getOrchestrationContext()	Gets the context of the current orchestration.
Duration	getTotalRetryTime()	Gets the total amount of time spent in a retry loop for the current task.

Methods inherited from class java.lang.Object

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

Method Details

getOrchestrationContext

public TaskOrchestrationContext getOrchestrationContext()

Gets the context of the current orchestration.

The orchestration context can be used in retry handlers to schedule timers (via the TaskOrchestrationContext.createTimer(java.lang.String, java.time.Duration) methods) for implementing delays between retries. It can also be used to implement time-based retry logic by using the TaskOrchestrationContext.getCurrentInstant() method.

Returns:

the context of the parent orchestration

getLastFailure

public FailureDetails getLastFailure()

Gets the details of the previous task failure, including the exception type, message, and callstack.

Returns:

the details of the previous task failure

getLastAttemptNumber

public int getLastAttemptNumber()

Gets the previous retry attempt number. This number starts at 1 and increments each time the retry handler is invoked for a particular task failure.

Returns:

the previous retry attempt number

getTotalRetryTime

public Duration getTotalRetryTime()

Gets the total amount of time spent in a retry loop for the current task.

Returns:

the total amount of time spent in a retry loop for the current task