org.gridgain.grid.kernal.visor.cmd.dto

Class VisorCacheMetrics

java.lang.Object

org.gridgain.grid.kernal.visor.cmd.dto.VisorCacheMetrics

All Implemented Interfaces:

Serializable

public class VisorCacheMetrics
extends Object
implements Serializable

Data transfer object for cache metrics.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
VisorCacheMetrics(String cacheName, UUID nodeId, int cpus, double heapUsed, double cpuLoad, long upTime, int size, long lastRead, long lastWrite, int hits, int misses, int reads, int writes, VisorCacheQueryMetrics qryMetrics) Create data transfer object with given parameters.

Method Summary

Methods

Modifier and Type	Method and Description
String	cacheName()
double	cpuLoad()
int	cpus()
double	heapUsed()
int	hits()
long	lastRead()
long	lastWrite()
int	misses()
UUID	nodeId()
VisorCacheQueryMetrics	queryMetrics()
int	reads()
int	size()
String	toString()
long	upTime()
int	writes()

Methods inherited from class java.lang.Object

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

Constructor Detail

VisorCacheMetrics

public VisorCacheMetrics(String cacheName,
                 UUID nodeId,
                 int cpus,
                 double heapUsed,
                 double cpuLoad,
                 long upTime,
                 int size,
                 long lastRead,
                 long lastWrite,
                 int hits,
                 int misses,
                 int reads,
                 int writes,
                 VisorCacheQueryMetrics qryMetrics)

Create data transfer object with given parameters.

Parameters:

cacheName - Cache name.

nodeId - Node id.

cpus - Number of CPUs available to the JVM

heapUsed - Percent of heap memory used.

cpuLoad - Percent of estimated CPU usage.

upTime - Uptime of the JVM in milliseconds.

size - Number of elements in the cache.

lastRead - Last read time of the owning cache.

lastWrite - Last write time of the owning cache.

hits - Hits of the owning cache.

misses - Misses of the owning cache.

reads - Total number of reads of the owning cache.

writes - Total number of writes of the owning cache.

qryMetrics - Gets query metrics for cache.

Method Detail

cacheName

public String cacheName()

Returns:

Cache name.

nodeId

public UUID nodeId()

Returns:

Node id.

cpus

public int cpus()

Returns:

Number of CPUs available to the JVM.

heapUsed

public double heapUsed()

Returns:

Percent of heap memory used.

cpuLoad

public double cpuLoad()

Returns:

Percent of estimated CPU usage.

upTime

public long upTime()

Returns:

Uptime of the JVM in milliseconds.

size

public int size()

Returns:

Number of elements in the cache.

lastRead

public long lastRead()

Returns:

Gets last read time of the owning cache.

lastWrite

public long lastWrite()

Returns:

Gets last write time of the owning cache.

hits

public int hits()

Returns:

Gets hits of the owning cache.

misses

public int misses()

Returns:

Gets misses of the owning cache.

reads

public int reads()

Returns:

Gets total number of reads of the owning cache.

writes

public int writes()

Returns:

Gets total number of writes of the owning cache.

queryMetrics

public VisorCacheQueryMetrics queryMetrics()

Returns:

Gets query metrics for cache.

toString

public String toString()

Overrides:

toString in class Object