public CreateNetworkInterfaceRequest withConnectionTrackingSpecification(ConnectionTrackingSpecificationRequest connectionTrackingSpecification) {
        setConnectionTrackingSpecification(connectionTrackingSpecification);
        return this;
    }
<p>
A connection tracking specification for the network interface.
</p>

@param connectionTrackingSpecification
       A connection tracking specification for the network interface.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/CreateNetworkInterfaceRequest.java