Parallel Class
A concurrent parallel processor to help in running several async functions.
var stack = new Y.Parallel();
for (var i = 0; i < 15; i++) {
Y.io('./api/json/' + i, {
on: {
success: stack.add(function() {
Y.log('Done!');
})
}
});
}
stack.done(function() {
Y.log('All IO requests complete!');
});Methods
add
(
-
fn
Add a callback to the stack
Parameters:
-
fnFunctionThe function callback we are waiting for
done
(
-
callback -
data
The method to call when all the items in the stack are complete.
Parameters:
-
callbackFunctionThe callback to execute on complete
-
resultsMixedThe results of all the callbacks in the stack
-
[data]Mixed optionalThe data given to the
donemethod
-
-
dataMixedMixed data to pass to the success callback
test
()
Test to see if all registered items in the stack have completed, if so call the callback to done