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NodeRemovePollerAsync 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.NodeRemovePollerAsync

public final class NodeRemovePollerAsync

Async poller used by beginRemoveNodes to drive the *remove nodes* long-running operation.

The poller completes when the pool’s AllocationState returns to steady. A 404 (pool deleted) is also treated as successful completion, returning null as the final result.

Constructor Summary

Constructor Description
NodeRemovePollerAsync(BatchAsyncClient client, String poolId, BatchNodeRemoveParameters parameters, RequestOptions options)

Creates a new NodeRemovePollerAsync.

Method Summary

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

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

Cancel operation (not supported for remove-nodes).
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

NodeRemovePollerAsync

public NodeRemovePollerAsync(BatchAsyncClient client, String poolId, BatchNodeRemoveParameters parameters, RequestOptions options)

Creates a new NodeRemovePollerAsync.

Parameters:

client - Batch async client.
poolId - ID of the pool from which nodes are being removed.
parameters - Body parameters (list of node IDs, deallocation option, \u2026).
options - Optional request options (may be null).

Method Details

getActivationOperation

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

Activation operation that sends the initial remove-nodes request.

Returns:

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

getCancelOperation

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

Cancel operation (not supported for remove-nodes).

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 returns 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