The main purpose of the context is driving process data from one connector to the other.
When a process is created, a new context is set up at the same time. The context is filled with sections containing id of connectors. Value of connectors an empty object. After each connector handling, the context is saved and stay availabled for the next connector.
Example of a context:
The context contains connector sections, where random values may be written.
The context does not provide for creating random sections.