0a835b87f0
ObjectStore is a container for all of the objects that are either loaded from object model or created at runtime. Thus ObjectStore instance is required in order to either use new() function or use class() contract with object model snippet. In current implementation each object had a object_store property that was pointing to the ObjectStore instance used to create it (the one that has the object). In order to create new object an ObjectStore of the $this object was used for that purpose. This approach caused several issues: * There is no $this object in static methods and thus no way to obtain current ObjectStore * Objects are bind to their stores so temporary ObjectStore instances cannot be used to load object graphs This refactoring moves ObjectStore instances to the thread-local attribute. Thus there is always a "current" ObjectStore. Also because ObjectStore has a reference to the MuranoDslExecutor instance it becomes possible to get current executor and everything else that it contains (current execution session, attribute store, package loader) from the local thread storage without passing it in the hidden context variables. Change-Id: I19a08b391486c1ae1b98ca559c8d3fafaca6e1ef |
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| .. | ||
| __init__.py | ||
| exception.py | ||
| stack_trace.py | ||
| sys_object.py | ||