| 产品版本: | Asset Composer Building Block 9.5 |
| 运行时版本: | AIR (unsupported), Flash Player 9, Flash Player 10 |
Used to manage asynchronous method calls. Greatly inspired from com.adobe.utility.async.IToken except that
the LC Utility SWC where the original IToken is defined cannot be used due to the refactoring effort involved
at this time (2010/Apr/14). If IToken is ever incorporated, this interface could be made to extend IToken to as
not to require refactoring code already using IAsyncToken.
By using an interface for basic token operations, methods can return different types of tokens without the caller
needing to know what kind of token it is.
The caller may expect the token's success or fault handlers to be called depending on the result of the method call.
Handlers will be called in the order in which they were added.