public ImportImageRequest withPlatform(String platform) {
        setPlatform(platform);
        return this;
    }
<p>
The operating system of the virtual machine. If you import a VM that is compatible with Unified Extensible
Firmware Interface (UEFI) using an EBS snapshot, you must specify a value for the platform.
</p>
<p>
Valid values: <code>Windows</code> | <code>Linux</code>
</p>

@param platform
       The operating system of the virtual machine. If you import a VM that is compatible with Unified Extensible
       Firmware Interface (UEFI) using an EBS snapshot, you must specify a value for the platform.</p>
       <p>
       Valid values: <code>Windows</code> | <code>Linux</code>
@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/ImportImageRequest.java