task-read/lib/read.js

A node-task to read inputs into Records using any RecordIO interface.

/*
 * prepare
 * http://github.com/node-task/prepare
 *
 * Copyright (c) 2013 Tyler Kellen, contributors
 * Licensed under the MIT license.
 */

'use strict';

var meta = require('../package');
var Task = require('task');

var Read = Task.extend({
  name: meta.name,
  description: meta.description,
  version: meta.version,
  options: {
    use: {
      description: "The RecordIO interface to use for reading input.",
      defaultValue: require('recordio-file')
    },
    opts: {
      description: "Options to pass to RecordIO interface when reading.",
      defaultValue: {}
    }
  },
  map: function(config, source) {
    var io = config.use;
    return io.read(source, config.opts);
  }
});

module.exports = Read;