- Simplicity
- Maintainability
- Scalability
Information unit conveyor operates on
Each item has:
| name | description |
|---|---|
| chain | constant unique identifier for item's chain |
| type | constant common identifier |
| status | variable common identifier |
| data | constant data |
| metadata | variable data |
| created | when was item created |
| reserved | id of worker reserved item if any |
Storage interface
Each repository consists of some part repositories
Program unit that operates on items
Each worker consists of given