cql-execution/lib/fhir/media.js

An execution framework for the Clinical Quality Language (CQL)

// Generated by CoffeeScript 1.9.3
(function() {
  var Address, Attachment, BackboneElement, CORE, CodeableConcept, Coding, ContactPoint, DT, DomainResource, Element, ElementDefinition, Extension, HumanName, Identifier, Media, Narrative, Parameters, Period, Quantity, Range, Ratio, Reference, Resource, SampledData, Timing,
    extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
    hasProp = {}.hasOwnProperty;

  DT = require('../cql-datatypes');

  CORE = require('./core');

  Element = CORE.Element;

  Resource = CORE.Resource;

  Timing = CORE.Timing;

  Period = CORE.Period;

  Parameters = CORE.Parameters;

  Coding = CORE.Coding;

  Resource = CORE.Resource;

  Range = CORE.Range;

  Quantity = CORE.Quantity;

  Attachment = CORE.Attachment;

  BackboneElement = CORE.BackboneElement;

  DomainResource = CORE.DomainResource;

  ContactPoint = CORE.ContactPoint;

  ElementDefinition = CORE.ElementDefinition;

  Extension = CORE.Extension;

  HumanName = CORE.HumanName;

  Address = CORE.Address;

  Ratio = CORE.Ratio;

  SampledData = CORE.SampledData;

  Reference = CORE.Reference;

  CodeableConcept = CORE.CodeableConcept;

  Identifier = CORE.Identifier;

  Narrative = CORE.Narrative;

  Element = CORE.Element;


  /**
  A photo, video, or audio recording acquired or used in healthcare. The actual content may be inline or provided by direct reference.
  @class Media
  @exports Media as Media
   */

  Media = (function(superClass) {
    extend(Media, superClass);

    function Media(json) {
      this.json = json;
      Media.__super__.constructor.call(this, this.json);
    }


    /**
    Whether the media is a photo (still image), an audio recording, or a video recording.
    @returns {Array} an array of {@link String} objects
     */

    Media.prototype.type = function() {
      return this.json['type'];
    };


    /**
    Details of the type of the media - usually, how it was acquired (what type of device). If images sourced from a DICOM system, are wrapped in a Media resource, then this is the modality.
    @returns {CodeableConcept}
     */

    Media.prototype.subtype = function() {
      if (this.json['subtype']) {
        return new CodeableConcept(this.json['subtype']);
      }
    };


    /**
    Identifiers associated with the image - these may include identifiers for the image itself, identifiers for the context of its collection (e.g. series ids) and context ids such as accession numbers or other workflow identifiers.
    @returns {Array} an array of {@link Identifier} objects
     */

    Media.prototype.identifier = function() {
      var i, item, len, ref, results;
      if (this.json['identifier']) {
        ref = this.json['identifier'];
        results = [];
        for (i = 0, len = ref.length; i < len; i++) {
          item = ref[i];
          results.push(new Identifier(item));
        }
        return results;
      }
    };


    /**
    The date/time when the media was originally recorded. For video and audio, if the length of the recording is not insignificant, this is the start of the recording.
    @returns {Array} an array of {@link Date} objects
     */

    Media.prototype.created = function() {
      if (this.json['created']) {
        return DT.DateTime.parse(this.json['created']);
      }
    };


    /**
    Who/What this Media is a record of.
    @returns {Reference}
     */

    Media.prototype.subject = function() {
      if (this.json['subject']) {
        return new Reference(this.json['subject']);
      }
    };


    /**
    The person who administered the collection of the image.
    @returns {Reference}
     */

    Media.prototype.operator = function() {
      if (this.json['operator']) {
        return new Reference(this.json['operator']);
      }
    };


    /**
    The name of the imaging view e.g Lateral or Antero-posterior (AP).
    @returns {CodeableConcept}
     */

    Media.prototype.view = function() {
      if (this.json['view']) {
        return new CodeableConcept(this.json['view']);
      }
    };


    /**
    The name of the device / manufacturer of the device  that was used to make the recording.
    @returns {Array} an array of {@link String} objects
     */

    Media.prototype.deviceName = function() {
      return this.json['deviceName'];
    };


    /**
    Height of the image in pixels(photo/video).
    @returns {Array} an array of {@link Number} objects
     */

    Media.prototype.height = function() {
      return this.json['height'];
    };


    /**
    Width of the image in pixels (photo/video).
    @returns {Array} an array of {@link Number} objects
     */

    Media.prototype.width = function() {
      return this.json['width'];
    };


    /**
    The number of frames in a photo. This is used with a multi-page fax, or an imaging acquisition context that takes multiple slices in a single image, or an animated gif. If there is more than one frame, this SHALL have a value in order to alert interface software that a multi-frame capable rendering widget is required.
    @returns {Array} an array of {@link Number} objects
     */

    Media.prototype.frames = function() {
      return this.json['frames'];
    };


    /**
    The duration of the recording in seconds - for audio and video.
    @returns {Array} an array of {@link Number} objects
     */

    Media.prototype.duration = function() {
      return this.json['duration'];
    };


    /**
    The actual content of the media - inline or by direct reference to the media source file.
    @returns {Attachment}
     */

    Media.prototype.content = function() {
      if (this.json['content']) {
        return new Attachment(this.json['content']);
      }
    };

    return Media;

  })(DomainResource);

  module.exports.Media = Media;

}).call(this);

//# sourceMappingURL=media.js.map