public void setLaunchSpecification(LaunchSpecification launchSpecification) {
        this.launchSpecification = launchSpecification;
    }
<p>
Additional information for launching instances.
</p>

@param launchSpecification
       Additional information for launching instances.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/SpotInstanceRequest.java