Class PollingClient

This is a polling client that can be used to poll the status of long running tasks. It can be used as a replacement for Streaming when streaming topics are not available or when streaming handshakes are failing. Why wouldn't you want to use this? It can impact Salesforce API usage.

const options: PollingClient.Options = {
     async poll(): Promise<StatusResult>  {
      return Promise.resolve({ completed: true, payload: 'Hello World' });
    },
    frequency: Duration.milliseconds(10),
     timeout: Duration.minutes(1)
  };
const client = await PollingClient.create(options);
const pollResult = await client.subscribe();
console.log(`pollResult: ${pollResult}`);
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