org.apache.jackrabbit.oak.plugins.segment.file

Interface GCMonitorMBean

All Known Implementing Classes:

FileStoreGCMonitor

public interface GCMonitorMBean

MBean for monitoring the revision garbage collection process of the FileStore.

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Method Summary

Methods

Modifier and Type	Method and Description
String	getCompactionMapStats() Statistics about the compaction map.
String	getLastCleanup()
String	getLastCompaction()
String	getLastError()
CompositeData	getReclaimedSize()
CompositeData	getRepositorySize()
String	getStatus()

Field Detail

TYPE

static final String TYPE

See Also:

Constant Field Values

Method Detail

getLastCompaction

@CheckForNull
String getLastCompaction()

Returns:

timestamp of the last compaction or null if none.

getLastCleanup

@CheckForNull
String getLastCleanup()

Returns:

timestamp of the last cleanup or null if none.

getLastError

@CheckForNull
String getLastError()

Returns:

last error or null if none.

getStatus

@Nonnull
String getStatus()

Returns:

current status.

getCompactionMapStats

@Nonnull
String getCompactionMapStats()

Statistics about the compaction map.

getRepositorySize

@Nonnull
CompositeData getRepositorySize()

Returns:

time series of the repository size

getReclaimedSize

@Nonnull
CompositeData getReclaimedSize()

Returns:

time series of the reclaimed space