@Override
    public GetHostReservationPurchasePreviewResult getHostReservationPurchasePreview(GetHostReservationPurchasePreviewRequest request) {
        request = beforeClientExecution(request);
        return executeGetHostReservationPurchasePreview(request);
    }
<p>
Preview a reservation purchase with configurations that match those of your Dedicated Host. You must have active
Dedicated Hosts in your account before you purchase a reservation.
</p>
<p>
This is a preview of the <a>PurchaseHostReservation</a> action and does not result in the offering being
purchased.
</p>

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