public void setNetworkInterfaces(java.util.Collection<NetworkInterface> networkInterfaces) {
        if (networkInterfaces == null) {
            this.networkInterfaces = null;
            return;
        }

        this.networkInterfaces = new java.util.ArrayList<NetworkInterface>(networkInterfaces);
    }
<p>
The elastic network interface information of the EC2 instance.
</p>

@param networkInterfaces
       The elastic network interface information of the EC2 instance.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/InstanceDetails.java