With the recent Spring '15 release, Apex developers have a new asynchronous tool, queueable Apex classes. At first glance, queueable classes are very similar to
@future annotated methods. A closer look, however, reveals their true power. There are three key differences between
@future and queueable classes:
@futuremethods or batch methods from an
Implementing the queueable interface is very similar to implementing the batchable ...