org.apache.jackrabbit.oak.plugins.document

Class DocumentNodeStoreStats

java.lang.Object

org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreStats

All Implemented Interfaces:

DocumentNodeStoreStatsCollector

public class DocumentNodeStoreStats
extends Object
implements DocumentNodeStoreStatsCollector

Constructor Summary

Constructors

Constructor and Description
DocumentNodeStoreStats(org.apache.jackrabbit.oak.stats.StatisticsProvider sp)

Method Summary

Modifier and Type	Method and Description
void	doneBackgroundRead(org.apache.jackrabbit.oak.plugins.document.BackgroundReadStats stats) Report to the collector that a background read was done.
void	doneBackgroundUpdate(org.apache.jackrabbit.oak.plugins.document.BackgroundWriteStats stats) Report to the collector that a background update was done.
void	doneBranchCommit() Report to the collector that a branch commit was done.
void	doneLeaseUpdate(long timeMicros) Report to the collector that a lease update was done.
void	doneMerge(int numRetries, long time, boolean suspended, boolean exclusive) Reports to the collector that a merge was done.
void	doneMergeBranch(int numCommits) Report to the collector that a branch was merged.
void	failedMerge(int numRetries, long timeMillis, boolean suspended, boolean exclusive) Reports to the collector that a merge failed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentNodeStoreStats

public DocumentNodeStoreStats(org.apache.jackrabbit.oak.stats.StatisticsProvider sp)

Method Detail

doneBackgroundRead

public void doneBackgroundRead(org.apache.jackrabbit.oak.plugins.document.BackgroundReadStats stats)

Description copied from interface: DocumentNodeStoreStatsCollector

Report to the collector that a background read was done.

Specified by:

doneBackgroundRead in interface DocumentNodeStoreStatsCollector

Parameters:

stats - the stats for the background read operation.

doneBackgroundUpdate

public void doneBackgroundUpdate(org.apache.jackrabbit.oak.plugins.document.BackgroundWriteStats stats)

Description copied from interface: DocumentNodeStoreStatsCollector

Report to the collector that a background update was done.

Specified by:

doneBackgroundUpdate in interface DocumentNodeStoreStatsCollector

Parameters:

stats - the stats for the background update operation.

doneLeaseUpdate

public void doneLeaseUpdate(long timeMicros)

Description copied from interface: DocumentNodeStoreStatsCollector

Report to the collector that a lease update was done.

Specified by:

doneLeaseUpdate in interface DocumentNodeStoreStatsCollector

Parameters:

timeMicros - the time in microseconds it took to update the lease.

doneBranchCommit

public void doneBranchCommit()

Description copied from interface: DocumentNodeStoreStatsCollector

Report to the collector that a branch commit was done.

Specified by:

doneBranchCommit in interface DocumentNodeStoreStatsCollector

doneMergeBranch

public void doneMergeBranch(int numCommits)

Description copied from interface: DocumentNodeStoreStatsCollector

Report to the collector that a branch was merged.

Specified by:

doneMergeBranch in interface DocumentNodeStoreStatsCollector

Parameters:

numCommits - the number of branch commits merged.

doneMerge

public void doneMerge(int numRetries,
                      long time,
                      boolean suspended,
                      boolean exclusive)

Description copied from interface: DocumentNodeStoreStatsCollector

Reports to the collector that a merge was done.

Specified by:

doneMerge in interface DocumentNodeStoreStatsCollector

Parameters:

numRetries - the number of retries that were necessary.

time - the time in milliseconds it took to merge the changes.

suspended - whether the merge had to be suspended.

exclusive - whether the merge was holding an exclusive lock.

failedMerge

public void failedMerge(int numRetries,
                        long timeMillis,
                        boolean suspended,
                        boolean exclusive)

Description copied from interface: DocumentNodeStoreStatsCollector

Reports to the collector that a merge failed.

Specified by:

failedMerge in interface DocumentNodeStoreStatsCollector

Parameters:

numRetries - the number of retries that were done.

timeMillis - the time in milliseconds it took to attempt the merge.

suspended - whether the merge had to be suspended.

exclusive - whether the merge was holding an exclusive lock.