github.com/weaviate/weaviate@v1.24.6/usecases/locks/connector_schema_lock.go (about)

     1  //                           _       _
     2  // __      _____  __ ___   ___  __ _| |_ ___
     3  // \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
     4  //  \ V  V /  __/ (_| |\ V /| | (_| | ||  __/
     5  //   \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
     6  //
     7  //  Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
     8  //
     9  //  CONTACT: hello@weaviate.io
    10  //
    11  
    12  package locks
    13  
    14  // ConnectorSchemaLock to be implemented through local (mutex) or distributed
    15  // (etcd, redis, ...) means
    16  //
    17  // The returned functions are the respective unlock functions
    18  type ConnectorSchemaLock interface {
    19  	LockConnector() (func() error, error)
    20  	LockSchema() (func() error, error)
    21  }