Maven module :un.api : api-system :
Class : un.system.GlobalProperties
Extends/Implements : -
Subclasses : -

Underlying system can define multiple kind of properties.
The properties include :

Variables : -
Functions : getSystemTree, getPersistantTree, getExecutionTree


System properties, this tree is unmodifiable.
return  MetaTree, never null, unmodifiable.
MetaTree getSystemTree ()


Local properties, this tree is modifiable and values are persisted on
disk to be restored at each execution.
return  MetaTree, never null, modifiable.
MetaTree getPersistantTree ()


Local execution properties, this tree is modifiable but not persisted.
return  MetaTree, never null, modifiable.
MetaTree getExecutionTree ()