org.apache.cassandra.db
Class BatchlogManager

java.lang.Object
  org.apache.cassandra.db.BatchlogManager

All Implemented Interfaces:

BatchlogManagerMBean

public class BatchlogManager
extends java.lang.Object
implements BatchlogManagerMBean

Field Summary

static BatchlogManager

instance

Constructor Summary

BatchlogManager()

Method Summary

int	countAllBatches() Counts all batches currently in the batchlog.
void	forceBatchlogReplay() Forces batchlog replay.
static RowMutation	getBatchlogMutationFor(java.util.Collection<RowMutation> mutations, java.util.UUID uuid)
long	getTotalBatchesReplayed()
void	start()

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final BatchlogManager instance

Constructor Detail

BatchlogManager

public BatchlogManager()

Method Detail

start

public void start()

countAllBatches

public int countAllBatches()

Description copied from interface: BatchlogManagerMBean

Counts all batches currently in the batchlog.

Specified by:

countAllBatches in interface BatchlogManagerMBean

Returns:

total batch count

getTotalBatchesReplayed

public long getTotalBatchesReplayed()

Specified by:

getTotalBatchesReplayed in interface BatchlogManagerMBean

Returns:

total count of batches replayed since node start

forceBatchlogReplay

public void forceBatchlogReplay()

Description copied from interface: BatchlogManagerMBean

Forces batchlog replay. Returns immediately if replay is already in progress.

Specified by:

forceBatchlogReplay in interface BatchlogManagerMBean

getBatchlogMutationFor

public static RowMutation getBatchlogMutationFor(java.util.Collection<RowMutation> mutations,
                                                 java.util.UUID uuid)