public com.google.cloud.vmmigration.v1.AwsSourceDetails.Builder getAwsBuilder() {
      return getAwsFieldBuilder().getBuilder();
    }
<pre>
AWS type source details.
</pre>

<code>.google.cloud.vmmigration.v1.AwsSourceDetails aws = 12;</code>
java-vmmigration/proto-google-cloud-vmmigration-v1/src/main/java/com/google/cloud/vmmigration/v1/Source.java