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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package hnsw
import (
"context"
"github.com/weaviate/weaviate/adapters/repos/db/vector/compressionhelpers"
)
// NoopCommitLogger implements the CommitLogger interface, but does not
// actually write anything to disk
type NoopCommitLogger struct{}
func (n *NoopCommitLogger) ID() string {
return ""
}
func (n *NoopCommitLogger) AddPQ(data compressionhelpers.PQData) error {
return nil
}
func (n *NoopCommitLogger) AddNode(node *vertex) error {
return nil
}
func (n *NoopCommitLogger) Flush() error {
return nil
}
func (n *NoopCommitLogger) SetEntryPointWithMaxLayer(id uint64, level int) error {
return nil
}
func (n *NoopCommitLogger) AddLinkAtLevel(nodeid uint64, level int, target uint64) error {
return nil
}
func (n *NoopCommitLogger) ReplaceLinksAtLevel(nodeid uint64, level int, targets []uint64) error {
return nil
}
func (n *NoopCommitLogger) AddTombstone(nodeid uint64) error {
return nil
}
func (n *NoopCommitLogger) RemoveTombstone(nodeid uint64) error {
return nil
}
func (n *NoopCommitLogger) DeleteNode(nodeid uint64) error {
return nil
}
func (n *NoopCommitLogger) ClearLinks(nodeid uint64) error {
return nil
}
func (n *NoopCommitLogger) ClearLinksAtLevel(nodeid uint64, level uint16) error {
return nil
}
func (n *NoopCommitLogger) Reset() error {
return nil
}
func (n *NoopCommitLogger) Drop(ctx context.Context) error {
return nil
}
func (n *NoopCommitLogger) Shutdown(context.Context) error {
return nil
}
func MakeNoopCommitLogger() (CommitLogger, error) {
return &NoopCommitLogger{}, nil
}
func (n *NoopCommitLogger) NewBufferedLinksLogger() BufferedLinksLogger {
return n // return self as it does not do anything anyway
}
func (n *NoopCommitLogger) Close() error {
return nil
}
func (n *NoopCommitLogger) StartSwitchLogs() chan struct{} {
return make(chan struct{})
}
func (n *NoopCommitLogger) RootPath() string {
return ""
}
func (n *NoopCommitLogger) SwitchCommitLogs(force bool) error {
return nil
}
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