@java.lang.Override
      public com.google.storagetransfer.v1.proto.TransferTypes.AwsS3Data buildPartial() {
        com.google.storagetransfer.v1.proto.TransferTypes.AwsS3Data result =
            new com.google.storagetransfer.v1.proto.TransferTypes.AwsS3Data(this);
        if (bitField0_ != 0) {
          buildPartial0(result);
        }
        buildPartialOneofs(result);
        onBuilt();
        return result;
      }
<pre>
An AwsS3Data resource can be a data source, but not a data sink.
In an AwsS3Data resource, an object's name is the S3 object's key name.
</pre>

Protobuf type {@code google.storagetransfer.v1.AwsS3Data}
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java