EntitiesRequestResource.java 文件源码

@PUT
public Response functionCallPut(
    @Context HttpHeaders httpHeaders,
    @Context UriInfo uriInfo,
    @Context ContextResolver<ODataProducer> producerResolver,
    @Context SecurityContext securityContext,
    @QueryParam("$format") String format,
    @QueryParam("$callback") String callback,
    @PathParam("entitySetName") String functionName,
    InputStream payload) throws Exception {

  Response response;
  log("functionCallDelete", "function", functionName);

  ODataProducer producer = producerResolver.getContext(ODataProducer.class);

  // the OData URI scheme makes it impossible to have unique @Paths that refer
  // to functions and entity sets
  if (producer.getMetadata().containsEdmFunctionImport(functionName)) {
    // functions that return collections of entities should support the
    // same set of query options as entity set queries so give them everything.

    QueryInfo query = QueryInfo.newBuilder().setCustomOptions(OptionsQueryParser.parseCustomOptions(uriInfo)).build();
    response = FunctionResource.callFunction(ODataHttpMethod.PUT, httpHeaders, uriInfo, securityContext, producer, functionName, format, callback, query);
  } else {
    throw new NotFoundException(functionName);
  }

  return response;
}