@Override
    public DescribeReservedInstancesListingsResult describeReservedInstancesListings(DescribeReservedInstancesListingsRequest request) {
        request = beforeClientExecution(request);
        return executeDescribeReservedInstancesListings(request);
    }
<p>
Describes your account's Reserved Instance listings in the Reserved Instance Marketplace.
</p>
<p>
The Reserved Instance Marketplace matches sellers who want to resell Reserved Instance capacity that they no
longer need with buyers who want to purchase additional capacity. Reserved Instances bought and sold through the
Reserved Instance Marketplace work like any other Reserved Instances.
</p>
<p>
As a seller, you choose to list some or all of your Reserved Instances, and you specify the upfront price to
receive for them. Your Reserved Instances are then listed in the Reserved Instance Marketplace and are available
for purchase.
</p>
<p>
As a buyer, you specify the configuration of the Reserved Instance to purchase, and the Marketplace matches what
you're searching for with what's available. The Marketplace first sells the lowest priced Reserved Instances to
you, and continues to sell available Reserved Instance listings to you until your demand is met. You are charged
based on the total price of all of the listings that you purchase.
</p>
<p>
For more information, see <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-general.html">Sell in the Reserved Instance
Marketplace</a> in the <i>Amazon EC2 User Guide</i>.
</p>
<note>
<p>
The order of the elements in the response, including those within nested structures, might vary. Applications
should not assume the elements appear in a particular order.
</p>
</note>

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