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38 lines
1.1 KiB
38 lines
1.1 KiB
// Copyright © 2024 OpenIM. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package lru
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import "github.com/hashicorp/golang-lru/v2/simplelru"
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type EvictCallback[K comparable, V any] simplelru.EvictCallback[K, V]
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type LRU[K comparable, V any] interface {
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Get(key K, fetch func() (V, error)) (V, error)
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Set(key K, value V)
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SetHas(key K, value V) bool
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GetBatch(keys []K, fetch func(keys []K) (map[K]V, error)) (map[K]V, error)
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Del(key K) bool
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Stop()
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}
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type Target interface {
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IncrGetHit()
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IncrGetSuccess()
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IncrGetFailed()
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IncrDelHit()
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IncrDelNotFound()
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}
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