com.hazelcast.monitor.impl

Class LocalMapStatsImpl

java.lang.Object

com.hazelcast.monitor.impl.LocalMapStatsImpl

All Implemented Interfaces:

JsonSerializable, LocalInstanceStats, LocalMapStats, DataSerializable, IdentifiedDataSerializable

Direct Known Subclasses:

LocalMultiMapStatsImpl

public class LocalMapStatsImpl
extends Object
implements LocalMapStats, IdentifiedDataSerializable

Default implementation of LocalMapStats

Constructor Summary

Constructors

Constructor and Description
LocalMapStatsImpl()

Method Summary

Methods

Modifier and Type	Method and Description
void	fromJson(com.eclipsesource.json.JsonObject json)
int	getBackupCount() Returns the number of backups per entry.
long	getBackupEntryCount() Returns the number of backup entries hold by this member.
long	getBackupEntryMemoryCost() Returns memory cost (number of bytes) of backup entries in this member.
long	getCreationTime() Returns the creation time of this map on this member.
long	getDirtyEntryCount() Returns the number of entries that the member owns and are dirty (updated but not persisted yet).
long	getEventOperationCount() Returns the number of Events Received
int	getFactoryId() Returns DataSerializableFactory factory id for this class.
long	getGetOperationCount() Returns the number of get operations
long	getHeapCost() Cost of map & near cache & backup in bytes todo in object mode object size is zero.
long	getHits() Returns the number of hits (reads) of the locally owned entries.
int	getId() Returns type identifier for this class.
long	getLastAccessTime() Returns the last access (read) time of the locally owned entries.
long	getLastUpdateTime() Returns the last update time of the locally owned entries.
long	getLockedEntryCount() Returns the number of currently locked locally owned keys.
long	getMaxGetLatency() Returns the maximum latency of get operations.
long	getMaxPutLatency() Returns the maximum latency of put operations.
long	getMaxRemoveLatency() Returns the maximum latency of remove operations.
NearCacheStatsImpl	getNearCacheStats() Returns statistics related to the Near Cache.
long	getOtherOperationCount() Returns the total number of Other Operations
long	getOwnedEntryCount() Returns the number of entries owned by this member.
long	getOwnedEntryMemoryCost() Returns memory cost (number of bytes) of owned entries in this member.
long	getPutOperationCount() Returns the number of put operations
long	getRemoveOperationCount() Returns the number of Remove operations
long	getTotalGetLatency() Returns the total latency of get operations.
long	getTotalPutLatency() Returns the total latency of put operations.
long	getTotalRemoveLatency() Returns the total latency of remove operations.
void	incrementBackupEntryCount(long backupEntryCount)
void	incrementBackupEntryMemoryCost(long backupEntryMemoryCost)
void	incrementDirtyEntryCount(long dirtyEntryCount)
void	incrementGets(long latency)
void	incrementHeapCost(long heapCost)
void	incrementHits(long hits)
void	incrementLockedEntryCount(long lockedEntryCount)
void	incrementOtherOperations()
void	incrementOwnedEntryCount(long ownedEntryCount)
void	incrementOwnedEntryMemoryCost(long ownedEntryMemoryCost)
void	incrementPuts(long latency)
void	incrementReceivedEvents()
void	incrementRemoves(long latency)
void	init() Only init these fields for every LocalMapStatsProvider.createLocalMapStats(java.lang.String) call since they represent current map state.
void	readData(ObjectDataInput in) Reads fields from the input stream
void	setBackupCount(int backupCount)
void	setBackupEntryCount(long backupEntryCount)
void	setHits(long hits)
void	setLastAccessTime(long lastAccessTime)
void	setLastUpdateTime(long lastUpdateTime)
void	setLockedEntryCount(long lockedEntryCount)
void	setNearCacheStats(NearCacheStatsImpl nearCacheStats)
void	setOwnedEntryCount(long ownedEntryCount)
com.eclipsesource.json.JsonObject	toJson()
String	toString()
long	total() Returns the total number of total operations
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalMapStatsImpl

public LocalMapStatsImpl()

Method Detail

init

public void init()

Only init these fields for every LocalMapStatsProvider.createLocalMapStats(java.lang.String) call since they represent current map state. However other fields hold historical data from the creation of a map like #putCount#getCount and they should not be touched here.

See Also:

LocalMapStatsProvider.createLocalMapStats(java.lang.String)

writeData

public void writeData(ObjectDataOutput out)
               throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException

readData

public void readData(ObjectDataInput in)
              throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException

getOwnedEntryCount

public long getOwnedEntryCount()

Description copied from interface: LocalMapStats

Returns the number of entries owned by this member.

Specified by:

getOwnedEntryCount in interface LocalMapStats

Returns:

number of entries owned by this member.

setOwnedEntryCount

public void setOwnedEntryCount(long ownedEntryCount)

incrementOwnedEntryCount

public void incrementOwnedEntryCount(long ownedEntryCount)

getBackupEntryCount

public long getBackupEntryCount()

Description copied from interface: LocalMapStats

Returns the number of backup entries hold by this member.

Specified by:

getBackupEntryCount in interface LocalMapStats

Returns:

number of backup entries hold by this member.

setBackupEntryCount

public void setBackupEntryCount(long backupEntryCount)

incrementBackupEntryCount

public void incrementBackupEntryCount(long backupEntryCount)

getBackupCount

public int getBackupCount()

Description copied from interface: LocalMapStats

Returns the number of backups per entry.

Specified by:

getBackupCount in interface LocalMapStats

Returns:

the number of backups per entry.

setBackupCount

public void setBackupCount(int backupCount)

getOwnedEntryMemoryCost

public long getOwnedEntryMemoryCost()

Description copied from interface: LocalMapStats

Returns memory cost (number of bytes) of owned entries in this member.

Specified by:

getOwnedEntryMemoryCost in interface LocalMapStats

Returns:

memory cost (number of bytes) of owned entries in this member.

incrementOwnedEntryMemoryCost

public void incrementOwnedEntryMemoryCost(long ownedEntryMemoryCost)

getBackupEntryMemoryCost

public long getBackupEntryMemoryCost()

Description copied from interface: LocalMapStats

Returns memory cost (number of bytes) of backup entries in this member.

Specified by:

getBackupEntryMemoryCost in interface LocalMapStats

Returns:

memory cost (number of bytes) of backup entries in this member.

incrementBackupEntryMemoryCost

public void incrementBackupEntryMemoryCost(long backupEntryMemoryCost)

getCreationTime

public long getCreationTime()

Description copied from interface: LocalMapStats

Returns the creation time of this map on this member.

Specified by:

getCreationTime in interface LocalInstanceStats

Specified by:

getCreationTime in interface LocalMapStats

Returns:

creation time of this map on this member.

getLastAccessTime

public long getLastAccessTime()

Description copied from interface: LocalMapStats

Returns the last access (read) time of the locally owned entries.

Specified by:

getLastAccessTime in interface LocalMapStats

Returns:

last access time.

setLastAccessTime

public void setLastAccessTime(long lastAccessTime)

getLastUpdateTime

public long getLastUpdateTime()

Description copied from interface: LocalMapStats

Returns the last update time of the locally owned entries.

Specified by:

getLastUpdateTime in interface LocalMapStats

Returns:

last update time.

setLastUpdateTime

public void setLastUpdateTime(long lastUpdateTime)

getHits

public long getHits()

Description copied from interface: LocalMapStats

Returns the number of hits (reads) of the locally owned entries.

Specified by:

getHits in interface LocalMapStats

Returns:

number of hits (reads).

setHits

public void setHits(long hits)

incrementHits

public void incrementHits(long hits)

getLockedEntryCount

public long getLockedEntryCount()

Description copied from interface: LocalMapStats

Returns the number of currently locked locally owned keys.

Specified by:

getLockedEntryCount in interface LocalMapStats

Returns:

number of locked entries.

setLockedEntryCount

public void setLockedEntryCount(long lockedEntryCount)

incrementLockedEntryCount

public void incrementLockedEntryCount(long lockedEntryCount)

getDirtyEntryCount

public long getDirtyEntryCount()

Description copied from interface: LocalMapStats

Returns the number of entries that the member owns and are dirty (updated but not persisted yet). dirty entry count is meaningful when there is a persistence defined.

Specified by:

getDirtyEntryCount in interface LocalMapStats

Returns:

incrementDirtyEntryCount

public void incrementDirtyEntryCount(long dirtyEntryCount)

total

public long total()

Description copied from interface: LocalMapStats

Returns the total number of total operations

Specified by:

total in interface LocalMapStats

Returns:

number of total operations

getPutOperationCount

public long getPutOperationCount()

Description copied from interface: LocalMapStats

Returns the number of put operations

Specified by:

getPutOperationCount in interface LocalMapStats

Returns:

number of put operations

incrementPuts

public void incrementPuts(long latency)

getGetOperationCount

public long getGetOperationCount()

Description copied from interface: LocalMapStats

Returns the number of get operations

Specified by:

getGetOperationCount in interface LocalMapStats

Returns:

number of get operations

incrementGets

public void incrementGets(long latency)

getRemoveOperationCount

public long getRemoveOperationCount()

Description copied from interface: LocalMapStats

Returns the number of Remove operations

Specified by:

getRemoveOperationCount in interface LocalMapStats

Returns:

number of remove operations

incrementRemoves

public void incrementRemoves(long latency)

getTotalPutLatency

public long getTotalPutLatency()

Description copied from interface: LocalMapStats

Returns the total latency of put operations. To get the average latency, divide to number of puts

Specified by:

getTotalPutLatency in interface LocalMapStats

Returns:

getTotalGetLatency

public long getTotalGetLatency()

Description copied from interface: LocalMapStats

Returns the total latency of get operations. To get the average latency, divide to number of gets

Specified by:

getTotalGetLatency in interface LocalMapStats

Returns:

getTotalRemoveLatency

public long getTotalRemoveLatency()

Description copied from interface: LocalMapStats

Returns the total latency of remove operations. To get the average latency, divide to number of gets

Specified by:

getTotalRemoveLatency in interface LocalMapStats

Returns:

getMaxPutLatency

public long getMaxPutLatency()

Description copied from interface: LocalMapStats

Returns the maximum latency of put operations.

Specified by:

getMaxPutLatency in interface LocalMapStats

Returns:

getMaxGetLatency

public long getMaxGetLatency()

Description copied from interface: LocalMapStats

Returns the maximum latency of get operations.

Specified by:

getMaxGetLatency in interface LocalMapStats

Returns:

getMaxRemoveLatency

public long getMaxRemoveLatency()

Description copied from interface: LocalMapStats

Returns the maximum latency of remove operations.

Specified by:

getMaxRemoveLatency in interface LocalMapStats

Returns:

getOtherOperationCount

public long getOtherOperationCount()

Description copied from interface: LocalMapStats

Returns the total number of Other Operations

Specified by:

getOtherOperationCount in interface LocalMapStats

Returns:

number of other operations

incrementOtherOperations

public void incrementOtherOperations()

getEventOperationCount

public long getEventOperationCount()

Description copied from interface: LocalMapStats

Returns the number of Events Received

Specified by:

getEventOperationCount in interface LocalMapStats

Returns:

number of events received

incrementReceivedEvents

public void incrementReceivedEvents()

incrementHeapCost

public void incrementHeapCost(long heapCost)

getHeapCost

public long getHeapCost()

Description copied from interface: LocalMapStats

Cost of map & near cache & backup in bytes todo in object mode object size is zero.

Specified by:

getHeapCost in interface LocalMapStats

Returns:

heap cost

getNearCacheStats

public NearCacheStatsImpl getNearCacheStats()

Description copied from interface: LocalMapStats

Returns statistics related to the Near Cache.

Specified by:

getNearCacheStats in interface LocalMapStats

Returns:

statistics object for the Near Cache

setNearCacheStats

public void setNearCacheStats(NearCacheStatsImpl nearCacheStats)

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory id for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory id

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. Id should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type id

toJson

public com.eclipsesource.json.JsonObject toJson()

Specified by:

toJson in interface JsonSerializable

fromJson

public void fromJson(com.eclipsesource.json.JsonObject json)

Specified by:

fromJson in interface JsonSerializable

toString

public String toString()

Overrides:

toString in class Object