@Override
    public DescribeStoreImageTasksResult describeStoreImageTasks(DescribeStoreImageTasksRequest request) {
        request = beforeClientExecution(request);
        return executeDescribeStoreImageTasks(request);
    }
<p>
Describes the progress of the AMI store tasks. You can describe the store tasks for specified AMIs. If you don't
specify the AMIs, you get a paginated list of store tasks from the last 31 days.
</p>
<p>
For each AMI task, the response indicates if the task is <code>InProgress</code>, <code>Completed</code>, or
<code>Failed</code>. For tasks <code>InProgress</code>, the response shows the estimated progress as a
percentage.
</p>
<p>
Tasks are listed in reverse chronological order. Currently, only tasks from the past 31 days can be viewed.
</p>
<p>
To use this API, you must have the required permissions. For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-store-restore.html#ami-s3-permissions">Permissions
for storing and restoring AMIs using Amazon S3</a> in the <i>Amazon EC2 User Guide</i>.
</p>
<p>
For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-store-restore.html">Store and restore an AMI using
Amazon S3</a> in the <i>Amazon EC2 User Guide</i>.
</p>

@param describeStoreImageTasksRequest
@return Result of the DescribeStoreImageTasks operation returned by the service.
@sample AmazonEC2.DescribeStoreImageTasks
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeStoreImageTasks" target="_top">AWS
     API Documentation</a>
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/AmazonEC2Client.java