io.zeebe.dispatcher.impl.log

Class LogBuffer

java.lang.Object

io.zeebe.dispatcher.impl.log.LogBuffer

public class LogBuffer
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOG
protected org.agrona.concurrent.UnsafeBuffer	metadataBuffer
protected LogBufferPartition[]	partitions
protected int	partitionSize
protected AllocatedBuffer	rawBuffer

Constructor Summary

Constructors

Constructor and Description
LogBuffer(AllocatedBuffer allocatedBuffer, int partitionSize, int initialPartitionId)

Method Summary

Modifier and Type	Method and Description
int	cleanPartitions()
void	close()
ByteBuffer	createRawBufferView()
int	getActivePartitionIdVolatile()
int	getDataFrameMaxLength()
int	getInitialPartitionId()
LogBufferPartition	getPartition(int id)
int	getPartitionCount()
int	getPartitionSize()
boolean	isClosed()
void	onActiveParitionFilled(int activePartitionId)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.slf4j.Logger LOG

rawBuffer

protected final AllocatedBuffer rawBuffer

partitions

protected final LogBufferPartition[] partitions

metadataBuffer

protected final org.agrona.concurrent.UnsafeBuffer metadataBuffer

partitionSize

protected final int partitionSize

Constructor Detail

LogBuffer

public LogBuffer(AllocatedBuffer allocatedBuffer,
                 int partitionSize,
                 int initialPartitionId)

Method Detail

getPartition

public LogBufferPartition getPartition(int id)

getActivePartitionIdVolatile

public int getActivePartitionIdVolatile()

getInitialPartitionId

public int getInitialPartitionId()

getPartitionCount

public int getPartitionCount()

getDataFrameMaxLength

public int getDataFrameMaxLength()

onActiveParitionFilled

public void onActiveParitionFilled(int activePartitionId)

cleanPartitions

public int cleanPartitions()

close

public void close()

isClosed

public boolean isClosed()

getPartitionSize

public int getPartitionSize()

createRawBufferView

public ByteBuffer createRawBufferView()