Example usage for com.amazonaws.services.ec2.model DescribeBundleTasksRequest DescribeBundleTasksRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.ec2.model DescribeBundleTasksRequest DescribeBundleTasksRequest.

Prototype

DescribeBundleTasksRequest

Source Link

Usage

From source file:com.zotoh.cloudapi.aws.AMImage.java

License:Open Source License

private void waitForBundle(String bid, String manifest, AsynchronousTask<String> task) throws Exception {
    long failurePoint = -1L;
    while (!task.isComplete()) {
        DescribeBundleTasksResult res = _svc.getCloud().getEC2()
                .describeBundleTasks(new DescribeBundleTasksRequest().withBundleIds(bid));
        List<BundleTask> lst = res == null ? null : res.getBundleTasks();
        BundleTask t = isNil(lst) ? null : lst.get(0);
        if (t != null) {
            double bar = asDouble(t.getProgress(), 0.0);
            // pending | waiting-for-shutdown | storing | canceling | complete | failed                
            String s = t.getState();
            if ("pending".equals(s) || "waiting-for-shutdown".equals(s)) {
                task.setPercentComplete(0.0);
            } else if ("complete".equals(s)) {
                onBundleComplete(manifest, task);
            } else if ("bundling".equals(s)) {
                task.setPercentComplete(Math.min(50.0, bar / 2));
            } else if ("storing".equals(s)) {
                task.setPercentComplete(Math.min(100.0, 50.0 + bar / 2));
            } else if ("failed".equals(s)) {
                failurePoint = onBundleFailure(failurePoint, t, task);
            } else {
                task.setPercentComplete(0.0);
            }//  w w  w  .j  a v  a 2  s.com
        }

        if (!task.isComplete()) {
            safeThreadWait(1500);
        }
    }
}

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