code: function(computedAlias) {
        var hasAllModels = true,
          config = this.getMapping(computedAlias),
          modelConfigs = [];
        _.each(this.__getModelAliases(computedAlias), function(modelAlias) {
          var modelConfig = this.__createModelConfig(modelAlias, config.mapping[modelAlias]);
          if (modelConfig) {
            modelConfigs.push(modelConfig);
          } else {
            hasAllModels = false;
          }
        }, this);
        return hasAllModels ? modelConfigs : undefined;
      }
docs: Repackages a computed mapping to be easier consumed by methods wanting the model mappings tied to the model instances.
  Returns a list of objects that contain the model instance and the mapping for that model.
  @method __getComputedModelConfigs
  @param computedAlias {String} the name/alias used for this computed
  @return {Array of Objects} a list of objects that contain the model instance under "model" and the mapping for that model under "fields".