diffusion/src/node_modules/topic-update/invalid-unset-stream.js

Diffusion JavaScript client

var _implements = require('util/interface')._implements;
var api = require('../../topic-update/update-stream');

var Emitter = require('events/emitter');
var Result = require('events/result');

var InvalidUnsetStream = _implements(
    api.UpdateStream,
    function InvalidUnsetStream(err) {
        var emitter = new Emitter();
        var result = new Result(emitter);
        emitter.error(err);

        this.set = function() {
            return result;
        };

        this.get = function() {
            throw new Error("No value has been set");
        };

        this.validate = function() {
            return result;
        };

        this.onSetComplete = function() {
        };

        this.onSetFailed = function() {
        };

        this.onValidateComplete = function() {
        };

        this.onValidateFailed = function() {
        };
    }
);

module.exports = InvalidUnsetStream;