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PoolStopResizePollerAsync Class

Package:
com.azure.compute.batch
Maven Artifact:
com.azure:azure-compute-batch:1.0.0-beta.5
  • java.lang.Object
    • com.azure.compute.batch.PoolStopResizePollerAsync

public final class PoolStopResizePollerAsync

Async poller class used by beginStopPoolResize to implement polling logic for halting a pool resize. It emits BatchPool snapshots while polling and returns the final BatchPool on successful completion.

Completion criteria

  • The pool’s AllocationState becomes STEADY; or
  • The pool is no longer found (HTTP 404) — treated as success with a null final result.

Constructor Summary

Constructor Description
PoolStopResizePollerAsync(BatchAsyncClient batchAsyncClient, String poolId, RequestOptions options)

Creates a new PoolStopResizePollerAsync.

Method Summary

Modifier and Type Method and Description
Function<PollingContext<BatchPool>,Mono<PollResponse<BatchPool>>> getActivationOperation()

Activation operation that sends the initial stop-resize request.
BiFunction<PollingContext<BatchPool>,PollResponse<BatchPool>,Mono<BatchPool>> getCancelOperation()

Cancellation operation — not supported for stop-resize.
Function<PollingContext<BatchPool>,Mono<BatchPool>> getFetchResultOperation()

Final result fetch operation.
Function<PollingContext<BatchPool>,Mono<PollResponse<BatchPool>>> getPollOperation()

Poll operation to check the pool's state.

Methods inherited from java.lang.Object

clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Details

PoolStopResizePollerAsync

public PoolStopResizePollerAsync(BatchAsyncClient batchAsyncClient, String poolId, RequestOptions options)

Creates a new PoolStopResizePollerAsync.

Parameters:

batchAsyncClient - Client used for Batch service calls.
poolId - ID of the pool whose resize is being stopped.
options - Optional RequestOptions; may be null.

Method Details

getActivationOperation

public Function<PollingContext<BatchPool>,Mono<PollResponse<BatchPool>>> getActivationOperation()

Activation operation that sends the initial stop-resize request.

Returns:

A function that initiates the operation and supplies a PollResponse<T> whose status is LongRunningOperationStatus#IN_PROGRESS.

getCancelOperation

public BiFunction<PollingContext<BatchPool>,PollResponse<BatchPool>,Mono<BatchPool>> getCancelOperation()

Cancellation operation — not supported for stop-resize.

Returns:

A function that always returns Mono#empty(), indicating cancellation is unsupported.

getFetchResultOperation

public Function<PollingContext<BatchPool>,Mono<BatchPool>> getFetchResultOperation()

Final result fetch operation.

Returns:

A function that retrieves the final BatchPool stored in the latest poll response, or Mono#empty() if the pool no longer exists.

getPollOperation

public Function<PollingContext<BatchPool>,Mono<PollResponse<BatchPool>>> getPollOperation()

Poll operation to check the pool's state.

Returns:

A function that polls the pool and returns a PollResponse with the current operation status.

Applies to