org.apache.geode.cache.query

Interface CqServiceStatistics

public interface CqServiceStatistics

This class provides methods to get aggregate statistical information about the CQs of a client.

Since:

GemFire 5.5

Method Summary

Modifier and Type	Method and Description
long	numCqsActive() Get the number of CQs currently active.
long	numCqsClosed() Get the total number of closed CQs.
long	numCqsCreated() Get the total number of CQs created.
long	numCqsOnClient() Get number of CQs that are currently active or stopped.
long	numCqsOnRegion(String regionFullPath) Get number of CQs on the given region.
long	numCqsStopped() Get the number of stopped CQs currently.

Method Detail

numCqsActive

long numCqsActive()

Get the number of CQs currently active. Active CQs are those which are executing (in running state).

Returns:

long number of CQs

numCqsCreated

long numCqsCreated()

Get the total number of CQs created. This is a cumulative number.

Returns:

long number of CQs created.

numCqsClosed

long numCqsClosed()

Get the total number of closed CQs. This is a cumulative number.

Returns:

long number of CQs closed.

numCqsStopped

long numCqsStopped()

Get the number of stopped CQs currently.

Returns:

number of CQs stopped.

numCqsOnClient

long numCqsOnClient()

Get number of CQs that are currently active or stopped. The CQs included in this number are either running or stopped (suspended). Closed CQs are not included.

Returns:

long number of CQs on client.

numCqsOnRegion

long numCqsOnRegion(String regionFullPath)

Get number of CQs on the given region. Active CQs and stopped CQs on this region are included and closed CQs are not included.

Parameters:

regionFullPath - the full path of the region

Returns:

long number of CQs on the region.