com.nt.udc.ndk.node

Interface DCNodePerformanceIfc

All Known Implementing Classes:

DCNodePerformance

public interface DCNodePerformanceIfc

Defines methods that will be used to assess the performance of a DCNode.

Method Summary

Modifier and Type	Method and Description
int	getAvgNarRate() Returns the average rate per second of nars passing through the stream handler since the node started.
int	getCurrentNarRate() Returns the average rate per second of nars passing through the stream handler since the last performance check.
int	getLastCheckDelta() Returns difference between the current time and the time of the last performance check.
long	getNarDelta() Returns number of nars processed in this check interval.
long	getNars() Returns total number of nars passed through the stream handler.
java.lang.String	getNodeId() Returns the string id for the node it came from
int	getNodeUpTime() Returns time node has been up
void	refreshMetrics()
void	reset()
void	setActive(java.lang.Integer status)
void	setStatus(java.lang.Integer status)

Method Detail

getNars

long getNars()

Returns total number of nars passed through the stream handler.

Returns:

total nars

getNarDelta

long getNarDelta()

Returns number of nars processed in this check interval.

Returns:

nar delta

getLastCheckDelta

int getLastCheckDelta()

Returns difference between the current time and the time of the last performance check.

Returns:

check time delta

getNodeUpTime

int getNodeUpTime()

Returns time node has been up

Returns:

node up time

getAvgNarRate

int getAvgNarRate()

Returns the average rate per second of nars passing through the stream handler since the node started.

Returns:

average nars per second

getCurrentNarRate

int getCurrentNarRate()

Returns the average rate per second of nars passing through the stream handler since the last performance check.

Returns:

current nars per second

getNodeId

java.lang.String getNodeId()

Returns the string id for the node it came from

Returns:

node id

refreshMetrics

void refreshMetrics()

setActive

void setActive(java.lang.Integer status)

setStatus

void setStatus(java.lang.Integer status)

reset

void reset()