Package org.apache.flink.queryablestate.network.stats

Class AtomicKvStateRequestStats

java.lang.Object

org.apache.flink.queryablestate.network.stats.AtomicKvStateRequestStats

All Implemented Interfaces:

KvStateRequestStats

public class AtomicKvStateRequestStats
extends Object
implements KvStateRequestStats

Atomic KvStateRequestStats implementation.

Constructor Summary

Constructors

Constructor	Description
AtomicKvStateRequestStats()

Method Summary

Modifier and Type	Method	Description
long	getNumConnections()
long	getNumFailed()
long	getNumRequests()
long	getNumSuccessful()
void	reportActiveConnection()	Reports an active connection.
void	reportFailedRequest()	Reports a failure during a request.
void	reportInactiveConnection()	Reports an inactive connection.
void	reportRequest()	Reports an incoming request.
void	reportSuccessfulRequest(long durationTotalMillis)	Reports a successfully handled request.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

AtomicKvStateRequestStats

public AtomicKvStateRequestStats()

Method Details

reportActiveConnection

public void reportActiveConnection()

Description copied from interface: KvStateRequestStats

Reports an active connection.

Specified by:

reportActiveConnection in interface KvStateRequestStats

reportInactiveConnection

public void reportInactiveConnection()

Description copied from interface: KvStateRequestStats

Reports an inactive connection.

Specified by:

reportInactiveConnection in interface KvStateRequestStats

reportRequest

public void reportRequest()

Description copied from interface: KvStateRequestStats

Reports an incoming request.

Specified by:

reportRequest in interface KvStateRequestStats

reportSuccessfulRequest

public void reportSuccessfulRequest(long durationTotalMillis)

Description copied from interface: KvStateRequestStats

Reports a successfully handled request.

Specified by:

reportSuccessfulRequest in interface KvStateRequestStats

Parameters:

durationTotalMillis - Duration of the request (in milliseconds).

reportFailedRequest

public void reportFailedRequest()

Description copied from interface: KvStateRequestStats

Reports a failure during a request.

Specified by:

reportFailedRequest in interface KvStateRequestStats

getNumConnections

public long getNumConnections()

getNumRequests

public long getNumRequests()

getNumSuccessful

public long getNumSuccessful()

getNumFailed

public long getNumFailed()

toString

public String toString()

Overrides:

toString in class Object