function handlerWrite()

in lib/odata/handler.js [211:235]

• 19 lines of code
• 7 McCabe index (conditional complexity)

function handlerWrite(handler, serializeCallback, request, context) {
    if (!request || !request.headers) {
        return false;
    }

    var cType = getContentType(request);
    var version = getDataServiceVersion(request);

    if (!cType || handlerAccepts(handler, cType)) {
        var writeContext = createReadWriteContext(cType, version, context, handler);
        writeContext.request = request;

        request.body = serializeCallback(handler, request.data, writeContext);

        if (request.body !== undefined) {
            fixDataServiceVersionHeader(request, writeContext.dataServiceVersion || "4.0");

            fixRequestHeader(request, "Content-Type", contentTypeToString(writeContext.contentType));
            fixRequestHeader(request, "OData-MaxVersion", handler.maxDataServiceVersion);
            return true;
        }
    }

    return false;
}