{"id":"gof-mediator-colleagues-know-only-mediator","text":"In the Mediator pattern, each Colleague class knows its Mediator object and communicates with the mediator whenever it would have otherwise communicated with another colleague directly.","truth_value":"IN","source":"entries/2026/06/17/gof-oo-chunk-18.md","source_url":"","source_hash":"","justifications":[],"dependents":["mediator-effective-simplification"],"metadata":{"last_premise_reviewed":"2026-06-17T18:19:22","premise_review_result":"pass"},"created_at":"2026-06-17T17:04:08+00:00","updated_at":"2026-06-17T17:04:08+00:00","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"gof-mediator-colleagues-know-only-mediator","truth_value":"IN","reason":"premise"}]}}