title: List the supported volume types for ebs devices on aws using sdk
body: <p>I'm trying to list the supported volume types for ebs devices on aws using java sdk. After searching on internet I found an enum(<a href="http://docs.aws.amazon.com/AWSJavaSDK/latest/javadoc/com/amazonaws/services/elasticsearch/model/VolumeType.html#values--" rel="nofollow noreferrer">volumeType</a>) for that. But that enum does not list sc1 and st1 type of volumes. So is there is any api to list the existing volume types supported by aws?</p>