Package org.apache.polaris.persistence.nosql.nodeids.api

Interface Node

@PolarisImmutable public interface Node
Represents the local node's ID and informative, mutable state information.

  • Method Details

    • id

      int id()
      Returns the ID of this node.
      Returns:
      ID of this node
      Throws:
      IllegalStateException - if the lease is no longer valid, for example, expired before it being renewed

    • valid

      default boolean valid(long nowInMillis)

    • leaseTimestamp

      Instant leaseTimestamp()

    • renewLeaseTimestamp

      @Nullable Instant renewLeaseTimestamp()

    • expirationTimestamp

      Instant expirationTimestamp()
      Timestamp since which this node's lease is no longer valid.