gistfile1.js

    var pipeline = AeroGear.Pipeline({
        name:"capitals",
        settings:{
            baseURL:'/rs/'
        }
    });

    var capitals = pipeline.pipes['capitals'];


    var fetchCapitals = function () {
        capitalsPipe.read({
            success:function (capitals) {
                log("success, capitals: " + capitals);
                capitalsPipe.read({
                    data:{filter:'selected'},
                    success:function (selectedCapitals) {
                        log("success, selectedCapitals: " + selectedCapitals);
                        initPickList();
                        $('#myPickList').pickListGlue("populatePickList", capitals, selectedCapitals);
                        subscribe();
                    },
                    error:function () {
                        log("error retrieving all capitals");
                    }
                });
            },
            error:function () {
                log("error retrieving all capitals");
            }
        });
    };