public EnableFastLaunchResult withStateTransitionTime(java.util.Date stateTransitionTime) {
        setStateTransitionTime(stateTransitionTime);
        return this;
    }
<p>
The time that the state changed for Windows fast launch for the AMI.
</p>

@param stateTransitionTime
       The time that the state changed for Windows fast launch for the AMI.
@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