{"id":"chain-flexibility-reliability-tradeoff","text":"Chain of Responsibility supports three ways to represent requests (hard-coded operation calls, a single handler function, and parameterized request objects) offering varying degrees of flexibility and type safety, combined with a fundamental guarantee gap: since no handler is obligated to process the request, the pattern's strength of implicit receiver selection is accompanied by the risk that a request may traverse the entire chain without being handled.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["chain-of-responsibility-three-request-representations","chain-of-responsibility-receipt-not-guaranteed"],"outlist":[],"label":"Increasing request flexibility compounds the already-unguaranteed receipt"}],"dependents":["chain-composite-structural-reliability"],"metadata":{"source_type":"derived","review_result":"pass","repair_action":"softened"},"created_at":"2026-06-17T23:28:16+00:00","updated_at":"2026-06-18T06:15:08+00:00","reviewed_at":"2026-06-18T06:15:08+00:00","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"chain-flexibility-reliability-tradeoff","truth_value":"IN","reason":"SL justification valid","antecedents":["chain-of-responsibility-three-request-representations","chain-of-responsibility-receipt-not-guaranteed"],"label":"Increasing request flexibility compounds the already-unguaranteed receipt"},{"node":"chain-of-responsibility-three-request-representations","truth_value":"IN","reason":"premise"},{"node":"chain-of-responsibility-receipt-not-guaranteed","truth_value":"IN","reason":"premise"}]}}