flushBatchRequestsAsync() [2/2]

std::function< void()> Ice::Communicator::flushBatchRequestsAsync	(	CompressBatch	compress,
		std::function< void(std::exception_ptr)>	exception,
		std::function< void(bool)>	sent = nullptr )

Flushes any pending batch requests of this communicator.

This means all batch requests invoked on fixed proxies for all connections associated with the communicator. Errors that occur while flushing a connection are ignored.

Parameters

compress	Specifies whether or not the queued batch requests should be compressed before being sent over the wire.
exception	The exception callback. The Ice runtime never calls this function: errors that occur while flushing a connection are ignored.
sent	The sent callback. The Ice runtime calls this function when the flush completes for all connections; since errors are ignored, a flush that fails on a connection is complete for this connection. When the flush completes synchronously, the Ice runtime calls this function from the current thread and passes true as argument. Otherwise, the Ice runtime calls this function from an Ice thread pool thread and passes false as argument. If you set InitializationData::executor, the executor determines the thread that executes this function in the asynchronous case.

Returns

A function that can be called to cancel the flush.

Exceptions

CommunicatorDestroyedException

Thrown synchronously when the communicator has been destroyed.