Mediator 'pull'

PublisherView

class MyView extends Backbone.View
  render: ->
    # ...
    @myparam = {}
    @_getInfo()
  
  _getInfo: ->
    Backbone.Mediator.publish 'some:thing', @myparam
    _.delay _.bind(@_infoGot, this), 0
    
  _infoGot: ->
    App.log "Hey, now I know all about this: ", @myparam

Subscriber View

class AnotherView extends Backbone.View
  subscriptions:
    'some:thing': (theirParam) ->
      theirParam['anotherView'] = "Yep!"