forked from TrueCloudLab/frostfs-node
43 lines
1,000 B
Go
43 lines
1,000 B
Go
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package writecache
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import (
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"time"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
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)
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type storageType string
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const (
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storageTypeUndefined storageType = "null"
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storageTypeDB storageType = "db"
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storageTypeFSTree storageType = "fstree"
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)
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type Metrics interface {
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Get(d time.Duration, success bool, st storageType)
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Delete(d time.Duration, success bool, st storageType)
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Put(d time.Duration, success bool, st storageType)
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Flush(success bool, st storageType)
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Evict(st storageType)
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Estimate(db, fstree uint64)
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SetMode(m mode.Mode)
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}
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type metricsStub struct{}
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func (s *metricsStub) Get(time.Duration, bool, storageType) {}
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func (s *metricsStub) Delete(time.Duration, bool, storageType) {}
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func (s *metricsStub) Put(time.Duration, bool, storageType) {}
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func (s *metricsStub) Estimate(uint64, uint64) {}
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func (s *metricsStub) SetMode(mode.Mode) {}
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func (s *metricsStub) Flush(bool, storageType) {}
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func (s *metricsStub) Evict(storageType) {}
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