dataTransfer.setMetadata(metadata);
dataTransfer.setDerivedFromGenericType(service.getDerivedFromGenericType());
dataTransfer.setDerivedFromGenericVersion(service.getDerivedFromGenericVersion());
dataTransfer.setMetadata(metadata);
dataTransfer.setDerivedFromGenericType(service.getDerivedFromGenericType());
dataTransfer.setDerivedFromGenericVersion(service.getDerivedFromGenericVersion());