Package io.camunda.zeebe.broker.logstreams

Class AtomixLogStorage

java.lang.Object

io.camunda.zeebe.broker.logstreams.AtomixLogStorage

All Implemented Interfaces:

RaftCommitListener, LogStorage

public class AtomixLogStorage
extends Object
implements LogStorage, RaftCommitListener

Implementation of LogStorage for the Atomix RaftLog.

Note that this class cannot be made final because we currently spy on it in our tests. This should be changed when the log storage implementation is taken out of this module, at which point it can be made final.

Nested Class Summary

Nested classes/interfaces inherited from interface io.camunda.zeebe.logstreams.storage.LogStorage

LogStorage.AppendListener, LogStorage.CommitListener

Constructor Summary

Constructors

Constructor	Description
AtomixLogStorage(AtomixReaderFactory readerFactory, ZeebeLogAppender logAppender)

Method Summary

Modifier and Type	Method	Description
void	addCommitListener(LogStorage.CommitListener listener)
void	append(long lowestPosition, long highestPosition, BufferWriter bufferWriter, LogStorage.AppendListener listener)
AtomixLogStorageReader	newReader()
static AtomixLogStorage	ofPartition(AtomixReaderFactory readerFactory, ZeebeLogAppender appender)
void	onCommit(long index)
void	removeCommitListener(LogStorage.CommitListener listener)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.camunda.zeebe.logstreams.storage.LogStorage

append

Constructor Details

AtomixLogStorage

public AtomixLogStorage(AtomixReaderFactory readerFactory,
 ZeebeLogAppender logAppender)

Method Details

ofPartition

public static AtomixLogStorage ofPartition(AtomixReaderFactory readerFactory,
 ZeebeLogAppender appender)

newReader

public AtomixLogStorageReader newReader()

Specified by:

newReader in interface LogStorage

append

public void append(long lowestPosition,
 long highestPosition,
 BufferWriter bufferWriter,
 LogStorage.AppendListener listener)

Specified by:

append in interface LogStorage

addCommitListener

public void addCommitListener(LogStorage.CommitListener listener)

Specified by:

addCommitListener in interface LogStorage

removeCommitListener

public void removeCommitListener(LogStorage.CommitListener listener)

Specified by:

removeCommitListener in interface LogStorage

onCommit

public void onCommit(long index)

Specified by:

onCommit in interface RaftCommitListener