Singleton classes can be accessible from anywhere anytime. It’s like the ”good” old _global. It behaves like a static class, but it is persistent so it can store data that can be retrieved from any class, object or component.
I also added some static functions to get around calling the usual ”getInstance()” everytime the class was needed.
The Registry class is a global data storage accessible with methods ”get” and ”add”.
Example:
/**
* Add data to the Registry
* Registry.add(ID,VALUE);
*
* @param id An unique identifier for the data
* @param data The data to store
*
* @return nothing
*/
Registry.add("test",d);
/**
* Get data from the Registry
* Registry.get(ID);
*
*
* @param id The unique identifier of the data
*
* @return The data
*
*/
trace(Registry.get("test"));
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