@Override
    public DescribeCapacityBlockOfferingsResult describeCapacityBlockOfferings(DescribeCapacityBlockOfferingsRequest request) {
        request = beforeClientExecution(request);
        return executeDescribeCapacityBlockOfferings(request);
    }
<p>
Describes Capacity Block offerings available for purchase in the Amazon Web Services Region that you're currently
using. With Capacity Blocks, you purchase a specific instance type for a period of time.
</p>

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