MetadataResource.java 文件源码

@GET
@Path("{entitySetName}")
@Produces({ ODataConstants.APPLICATION_ATOM_XML_CHARSET_UTF8,
    ODataConstants.TEXT_JAVASCRIPT_CHARSET_UTF8,
    ODataConstants.APPLICATION_JAVASCRIPT_CHARSET_UTF8 })
public Response getMetadataEntities(
    @Context HttpHeaders httpHeaders,
    @Context UriInfo uriInfo,
    @Context ContextResolver<ODataProducer> producerResolver,
    @Context SecurityContext securityContext,
    @PathParam("entitySetName") String entitySetName,
    @PathParam("optionalId") String optionalId,
    @QueryParam("$inlinecount") String inlineCount,
    @QueryParam("$top") String top,
    @QueryParam("$skip") String skip,
    @QueryParam("$filter") String filter,
    @QueryParam("$orderby") String orderBy,
    @QueryParam("$format") String format,
    @QueryParam("$callback") String callback,
    @QueryParam("$skiptoken") String skipToken,
    @QueryParam("$expand") String expand,
    @QueryParam("$select") String select) throws Exception {

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

  MetadataProducer metadataProducer = producer.getMetadataProducer();
  if (metadataProducer == null) {
    throw newMetadataNotImplementedException();
  }

  EntitiesRequestResource r = new EntitiesRequestResource();
  return r.getEntitiesImpl(httpHeaders, uriInfo, securityContext, metadataProducer, entitySetName, false, inlineCount, top, skip, filter, orderBy, format, callback, skipToken, expand, select);
}