io.atomix.protocols.raft.storage.log.entry

Class QueryEntry

java.lang.Object

io.atomix.protocols.raft.storage.log.entry.RaftLogEntry

io.atomix.protocols.raft.storage.log.entry.TimestampedEntry

io.atomix.protocols.raft.storage.log.entry.SessionEntry

io.atomix.protocols.raft.storage.log.entry.OperationEntry

io.atomix.protocols.raft.storage.log.entry.QueryEntry

public class QueryEntry
extends OperationEntry

Represents a state machine query.

The QueryEntry is a special entry that is typically not ever written to the Raft log. Query entries are simply used to represent the context within which a query is applied to the state machine. Query entry sequence numbers and indexes are used to sequence queries as they're applied to the user state machine.

Constructor Summary

Constructors

Constructor and Description
QueryEntry(long term, long timestamp, long session, long sequence, RaftOperation operation)

Method Summary

Methods inherited from class io.atomix.protocols.raft.storage.log.entry.OperationEntry

operation, sequenceNumber, toString

Methods inherited from class io.atomix.protocols.raft.storage.log.entry.SessionEntry

session

Methods inherited from class io.atomix.protocols.raft.storage.log.entry.TimestampedEntry

timestamp

Methods inherited from class io.atomix.protocols.raft.storage.log.entry.RaftLogEntry

term

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryEntry

public QueryEntry(long term,
                  long timestamp,
                  long session,
                  long sequence,
                  RaftOperation operation)