public EnableFastLaunchResult withImageId(String imageId) {
        setImageId(imageId);
        return this;
    }
<p>
The image ID that identifies the AMI for which Windows fast launch was enabled.
</p>

@param imageId
       The image ID that identifies the AMI for which Windows fast launch was enabled.
@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/EnableFastLaunchResult.java