GetIndexTemplatesRequest getIndexTemplatesRequest = new GetIndexTemplatesRequest(names);
getIndexTemplatesRequest.local(request.paramAsBoolean("local", getIndexTemplatesRequest.local()));
getIndexTemplatesRequest.listenerThreaded(false);
final boolean implicitAll = getIndexTemplatesRequest.names().length == 0;
client.admin().indices().getTemplates(getIndexTemplatesRequest, new RestBuilderListener<GetIndexTemplatesResponse>(channel) {
@Override
public RestResponse buildResponse(GetIndexTemplatesResponse getIndexTemplatesResponse, XContentBuilder builder) throws Exception {
boolean templateExists = getIndexTemplatesResponse.getIndexTemplates().size() > 0;