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chrislu
bba8931d64
Added a shallowClone() method to vidMap to improve encapsulation and prevent MasterClient from directly accessing vidMap's internal fields. Changes: 1. Added vidMap.shallowClone() in vid_map.go - Encapsulates the shallow copy logic within vidMap - Makes vidMap responsible for its own state representation - Documented that caller is responsible for thread safety 2. Simplified resetVidMap() in masterclient.go - Uses tail := mc.vidMap.shallowClone() instead of manual field access - Cleaner, more maintainable code - Better adherence to encapsulation principles Benefits: - Improved code organization and maintainability - vidMap internals are now properly encapsulated - Easier to modify vidMap structure in the future - More self-documenting code Verified with: go test -race ./weed/wdclient/... (passes)