50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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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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*/
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package checkpoint
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import (
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"context"
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"sync"
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"github.com/cloudwego/eino/compose"
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)
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type inMemoryStore struct {
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m map[string][]byte
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mu sync.RWMutex
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}
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func (i *inMemoryStore) Get(_ context.Context, checkPointID string) ([]byte, bool, error) {
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i.mu.RLock()
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v, ok := i.m[checkPointID]
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i.mu.RUnlock()
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return v, ok, nil
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}
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func (i *inMemoryStore) Set(_ context.Context, checkPointID string, checkPoint []byte) error {
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i.mu.Lock()
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i.m[checkPointID] = checkPoint
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i.mu.Unlock()
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return nil
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}
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func NewInMemoryStore() compose.CheckPointStore {
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return &inMemoryStore{
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m: make(map[string][]byte),
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}
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}
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