org.onosproject.net.statistic

Interface FlowStatisticService

public interface FlowStatisticService

Service for obtaining individual flow statistic information about device and link in the system. Basic statistics are obtained from the StatisticService

Method Summary

Modifier and Type	Method and Description
java.util.Map<ConnectPoint,java.util.List<FlowEntryWithLoad>>	loadAllByType(Device device, FlowEntry.FlowLiveType liveType, Instruction.Type instType) Obtain the set of the flow type and load list for the device with the given link.
java.util.List<FlowEntryWithLoad>	loadAllByType(Device device, PortNumber pNumber, FlowEntry.FlowLiveType liveType, Instruction.Type instType) Obtain the flow type and load list for the device with the given link or port.
java.util.Map<ConnectPoint,SummaryFlowEntryWithLoad>	loadSummary(Device device) Obtain the summary load list for the device with the given link.
SummaryFlowEntryWithLoad	loadSummary(Device device, PortNumber pNumber) Obtain the summary load for the device with the given link or port.
java.util.Map<ConnectPoint,java.util.List<FlowEntryWithLoad>>	loadTopnByType(Device device, FlowEntry.FlowLiveType liveType, Instruction.Type instType, int topn) Obtain the set of the flow type and load topn list for the device with the given link.
java.util.List<FlowEntryWithLoad>	loadTopnByType(Device device, PortNumber pNumber, FlowEntry.FlowLiveType liveType, Instruction.Type instType, int topn) Obtain the flow type and load topn list for the device with the given link or port.

Method Detail

loadSummary

java.util.Map<ConnectPoint,SummaryFlowEntryWithLoad> loadSummary(Device device)

Obtain the summary load list for the device with the given link.

Parameters:

device - the Device to query.

Returns:

map of summary flow entry load

loadSummary

SummaryFlowEntryWithLoad loadSummary(Device device,
                                     PortNumber pNumber)

Obtain the summary load for the device with the given link or port.

Parameters:

device - the Device to query.

pNumber - the port number to query.

Returns:

summary flow entry load

loadAllByType

java.util.Map<ConnectPoint,java.util.List<FlowEntryWithLoad>> loadAllByType(Device device,
                                                                            FlowEntry.FlowLiveType liveType,
                                                                            Instruction.Type instType)

Obtain the set of the flow type and load list for the device with the given link.

Parameters:

device - the Device to query.

liveType - the FlowLiveType to filter, null means no filtering .

instType - the InstructionType to filter, null means no filtering.

Returns:

map of flow entry load

loadAllByType

java.util.List<FlowEntryWithLoad> loadAllByType(Device device,
                                                PortNumber pNumber,
                                                FlowEntry.FlowLiveType liveType,
                                                Instruction.Type instType)

Obtain the flow type and load list for the device with the given link or port.

Parameters:

device - the Device to query.

pNumber - the port number of the Device to query

liveType - the FlowLiveType to filter, null means no filtering .

instType - the InstructionType to filter, null means no filtering.

Returns:

list of flow entry load

loadTopnByType

java.util.Map<ConnectPoint,java.util.List<FlowEntryWithLoad>> loadTopnByType(Device device,
                                                                             FlowEntry.FlowLiveType liveType,
                                                                             Instruction.Type instType,
                                                                             int topn)

Obtain the set of the flow type and load topn list for the device with the given link.

Parameters:

device - the Device to query.

liveType - the FlowLiveType to filter, null means no filtering .

instType - the InstructionType to filter, null means no filtering.

topn - the top number to filter, null means no filtering.

Returns:

map of flow entry load

loadTopnByType

java.util.List<FlowEntryWithLoad> loadTopnByType(Device device,
                                                 PortNumber pNumber,
                                                 FlowEntry.FlowLiveType liveType,
                                                 Instruction.Type instType,
                                                 int topn)

Obtain the flow type and load topn list for the device with the given link or port.

Parameters:

device - the Device to query.

pNumber - the port number of the Device to query

liveType - the FlowLiveType to filter, null means no filtering .

instType - the InstructionType to filter, null means no filtering.

topn - the top n list entry

Returns:

list of flow entry load