com.opencloud.sentinel.charging.sessioncounters

Interface SessionCounters

All Superinterfaces:

com.opencloud.rhino.cmp.Encodable

public interface SessionCounters
extends com.opencloud.rhino.cmp.Encodable

SessionCounters provides access to the various SessionCounters which are current active for this set of charging sessions in a Sentinel session.

Method Summary

Methods

Modifier and Type	Method and Description
SessionCounter	add(SessionCounterAddress address) Add a new SessionCounter to the SessionCounters instance or if a SessionCounter already exists for this address return the current SessionCounter.
SessionCounter	get(SessionCounterAddress address)
java.util.Collection<SessionCounterAddress>	getAddresses()
SessionCounter	getAggregateSessionCounter(SessionCounterAddress addressSubset) Aggregate all the values in a set of SessionCounters which have addresses which share all the key/values in the address provided as an argument.
java.util.Collection<SessionCounter>	getSessionCounters()
java.util.Collection<SessionCounter>	getSessionCountersByAddressSubset(SessionCounterAddress addressSubset)

Methods inherited from interface com.opencloud.rhino.cmp.Encodable

encode

Method Detail

getAddresses

java.util.Collection<SessionCounterAddress> getAddresses()

Returns:

a collection of all SessionCountAddresses used in this SessionCounters instance.

add

SessionCounter add(SessionCounterAddress address)

Add a new SessionCounter to the SessionCounters instance or if a SessionCounter already exists for this address return the current SessionCounter.

Returns:

the new SessionCounter which has been added to the list of SessionCounters

get

SessionCounter get(SessionCounterAddress address)
                   throws SessionCounterAddressNotFound

Returns:

the SessionCounter for the provided SessionCounter address

Throws:

SessionCounterAddressNotFound - if there is no SessionCounter instance with this address

getSessionCounters

java.util.Collection<SessionCounter> getSessionCounters()

Returns:

an unmodifiable collection of SessionCounter

getSessionCountersByAddressSubset

java.util.Collection<SessionCounter> getSessionCountersByAddressSubset(SessionCounterAddress addressSubset)

Returns:

the SessionCounters which match all of the key values of the addressSubset argument

getAggregateSessionCounter

SessionCounter getAggregateSessionCounter(SessionCounterAddress addressSubset)

Aggregate all the values in a set of SessionCounters which have addresses which share all the key/values in the address provided as an argument. For example, an addressSubset argument of SessionCounterAddress[Service-Id=1] will aggregate SessionCounters with addresses SessionCounterAddress[Service-Id=1,Rating-Group=1,Unit-Type=TIME] and SessionCounterAddress[Service-Id=1,Rating-Group=2,Unit-Type=TIME] If the addressSubset argument is the empty case SessionCounterAddress[] will return an aggregate with the sum of all SessionCounter instances

Returns:

an aggregate SessionCounter of all SessionCounters which match all of the key values provided addressSubset argument