Record Class AppendEntriesRequest

java.lang.Object

java.lang.Record

org.j7m.middleware.api.consensus.AppendEntriesRequest

Record Components:

groupId - group id

term - leader term

leaderId - leader id

prevLogIndex - previous log index

prevLogTerm - previous log term

entries - entries to append

leaderCommit - leader commit index

All Implemented Interfaces:

Serializable

public record AppendEntriesRequest(ConsensusGroupId groupId, ConsensusTerm term, ConsensusNodeId leaderId, LogIndex prevLogIndex, ConsensusTerm prevLogTerm, List<ConsensusLogEntry> entries, CommitIndex leaderCommit)
extends Record
implements Serializable

Raft-like AppendEntries request.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
AppendEntriesRequest(ConsensusGroupId groupId, ConsensusTerm term, ConsensusNodeId leaderId, LogIndex prevLogIndex, ConsensusTerm prevLogTerm, List<ConsensusLogEntry> entries, CommitIndex leaderCommit)	Creates an AppendEntries request.

Method Summary

Modifier and Type	Method	Description
List<ConsensusLogEntry>	entries()	Returns the value of the entries record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
ConsensusGroupId	groupId()	Returns the value of the groupId record component.
final int	hashCode()	Returns a hash code value for this object.
CommitIndex	leaderCommit()	Returns the value of the leaderCommit record component.
ConsensusNodeId	leaderId()	Returns the value of the leaderId record component.
LogIndex	prevLogIndex()	Returns the value of the prevLogIndex record component.
ConsensusTerm	prevLogTerm()	Returns the value of the prevLogTerm record component.
ConsensusTerm	term()	Returns the value of the term record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

AppendEntriesRequest

public AppendEntriesRequest(ConsensusGroupId groupId,
 ConsensusTerm term,
 ConsensusNodeId leaderId,
 LogIndex prevLogIndex,
 ConsensusTerm prevLogTerm,
 List<ConsensusLogEntry> entries,
 CommitIndex leaderCommit)

Creates an AppendEntries request.

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

groupId

public ConsensusGroupId groupId()

Returns the value of the groupId record component.

Returns:

the value of the groupId record component

term

public ConsensusTerm term()

Returns the value of the term record component.

Returns:

the value of the term record component

leaderId

public ConsensusNodeId leaderId()

Returns the value of the leaderId record component.

Returns:

the value of the leaderId record component

prevLogIndex

public LogIndex prevLogIndex()

Returns the value of the prevLogIndex record component.

Returns:

the value of the prevLogIndex record component

prevLogTerm

public ConsensusTerm prevLogTerm()

Returns the value of the prevLogTerm record component.

Returns:

the value of the prevLogTerm record component

entries

public List<ConsensusLogEntry> entries()

Returns the value of the entries record component.

Returns:

the value of the entries record component

leaderCommit

public CommitIndex leaderCommit()

Returns the value of the leaderCommit record component.

Returns:

the value of the leaderCommit record component