public AttachNetworkInterfaceRequest withEnaSrdSpecification(EnaSrdSpecification enaSrdSpecification) {
        setEnaSrdSpecification(enaSrdSpecification);
        return this;
    }
<p>
Configures ENA Express for the network interface that this action attaches to the instance.
</p>

@param enaSrdSpecification
       Configures ENA Express for the network interface that this action attaches to the instance.
@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/AttachNetworkInterfaceRequest.java