AsyncCompletionHandler (driver-core 5.5.0 API) (original) (raw)

Type Parameters:

T - the type of a successful completion

public interface AsyncCompletionHandler

Completion handler for asynchronous I/O.

Since:

3.0

• Method Summary

default com.mongodb.internal.async.SingleResultCallback<[T](AsyncCompletionHandler.html "type parameter in AsyncCompletionHandler")>
void
Invoked when an operation has completed.
void
Invoked when an operation fails.

• Method Details

  • completed

  Invoked when an operation has completed.
  Parameters:
  t - the result of the completed operation

  • failed

  Invoked when an operation fails.
  Parameters:
  t - the exception that describes the failure

  • asCallback

  default com.mongodb.internal.async.SingleResultCallback<T> asCallback()
  Returns:
  this handler as a callback