richardcloudsoft/jclouds — comment on commit 233cc822c0c9b71fd8a67a4005cd2f3cb8fe5db4
File: sandbox-apis/cloudstack/src/main/java/org/jclouds/cloudstack/features/TemplateAsyncClient.java line 72
By jclouds:

I might make a parameter pojo (maybe TemplateMetadata? ) containing the common parameters between create and register. you'd then need to annotate it with @BinderParam(BindTemplateMetadataToQueryParams.class)