| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package program |
| 4 | |
| 5 | // LifecyclePolicy controls chart and dimension cardinality/expiry behavior. |
| 6 | // |
| 7 | // Counters are successful-cycle based by contract (failed collect attempts do not |
| 8 | // advance lifecycle clocks). |
| 9 | type LifecyclePolicy struct { |
| 10 | MaxInstances int |
| 11 | ExpireAfterCycles int |
| 12 | Dimensions DimensionLifecyclePolicy |
| 13 | } |
| 14 | |
| 15 | // DimensionLifecyclePolicy controls per-chart materialized dimension lifecycle. |
| 16 | type DimensionLifecyclePolicy struct { |
| 17 | MaxDims int |
| 18 | ExpireAfterCycles int |
| 19 | } |
| 20 | |
| 21 | func (p LifecyclePolicy) clone() LifecyclePolicy { |
| 22 | return p |
| 23 | } |