Ajax Design Patterns

10.1. Call Tracking Asynchronous, Follow, Monitor, Parallel, Tracking, XMLHttpRequest Figure 10-1. Call Tracking 10.1.1. Developer Story Dave is writing an Ajax chat client, and he's concerned the more vocal users will hog server...

10.2. Periodic Refresh Auto-Update, Polling, Sync, Synchronise, Sychronize, Real-Time Figure 10-2. Periodic Refresh 10.2.1. Developer Story Devi's coding up a ticket sales web site. For each event, she wants to keep the browse...

10.3. Submission Throttling Buffer, Queue, Performance, Throttle Figure 10-4. Submission Throttling 10.3.1. Developer Story Devi's producing an Ajax chat web site and wants to transmit text as the user types. However, she knows s...

10.4. Explicit Submission Submit, Packet, Performance Figure 10-6. Explicit Submission 10.4.1. Developer Story Devi's producing an Ajax chat web site. She decides text will only be transmitted after the user explicitly clicks a "...

10.5. Distributed Events Events, Feed, Listener, Messaging, MVC, Notification, Observer, PublishSubscribe, RSS, Refresh, Semantic, Synchronise, Synchronize, Update, WebFeed Figure 10-9. Distributed Events 10.5.1. Developer Story ...

10.6. Cross-Domain Proxy Aggregator, Fusion, Mash-Up, Mashup, Mediator, Mix, Proxy, Tunnel Figure 10-10. Cross-Domain Proxy 10.6.1. Developer Story Dave's working on a job-hunting web site and wants to "mash up" content from vari...