Interface Summary Interface Description NodeEnvironment.ShardLockerA functional interface that people can use to reference
NodeEnvironment.shardLock(ShardId, String, long)
Class Summary Class Description EnvironmentThe environment of where things exists. NodeEnvironmentA component that holds all data paths for a single node. NodeEnvironment.NodeLock NodeEnvironment.NodePath NodeMetaDataMetadata associated with this node: its persistent node ID and its version. NodeRepurposeCommand OverrideNodeVersionCommand ShardLockA shard lock guarantees exclusive access to a shards data directory.
Exception Summary Exception Description ShardLockObtainFailedExceptionException used when the in-memory lock for a shard cannot be obtained