[Emu] openTAM: FlowStatisticManager, DistributedFlowStatisticStore, get-flow-stats CLI Implementation and NewAdaptiveFlowStatsCollector update and typo
- GetFlowStatistics.java
.Fixed function name typo: immediateLoad()
- SummaryFlowEntryWithLoad.java
.Added javadoc
- TypedFlowEntryWithLoad.java
.Added javadoc,
.and replace checknotnull and throw NullPointerException in typedPollInterval() at line 104
Change-Id: I23d2eaf234d0affeb5f927275148d9165c66c774
diff --git a/core/api/src/main/java/org/onosproject/net/statistic/FlowStatisticService.java b/core/api/src/main/java/org/onosproject/net/statistic/FlowStatisticService.java
new file mode 100644
index 0000000..f59670b
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/statistic/FlowStatisticService.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.net.statistic;
+
+import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.Device;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.flow.TypedStoredFlowEntry;
+import org.onosproject.net.flow.instructions.Instruction;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Service for obtaining individual flow statistic information about device and link in the system.
+ * Basic statistics are obtained from the StatisticService
+ */
+public interface FlowStatisticService {
+
+ /**
+ * Obtain the summary load list for the device with the given link.
+ *
+ * @param device the Device to query.
+ * @return map of summary flow entry load
+ */
+ Map<ConnectPoint, SummaryFlowEntryWithLoad> loadSummary(Device device);
+
+ /**
+ * Obtain the summary load for the device with the given link or port.
+ *
+ * @param device the Device to query.
+ * @param pNumber the port number to query.
+ * @return summary flow entry load
+ */
+ SummaryFlowEntryWithLoad loadSummary(Device device, PortNumber pNumber);
+
+ /**
+ * Obtain the set of the flow type and load list for the device with the given link.
+ *
+ * @param device the Device to query.
+ * @param liveType the FlowLiveType to filter, null means no filtering .
+ * @param instType the InstructionType to filter, null means no filtering.
+ * @return map of flow entry load
+ */
+ Map<ConnectPoint, List<TypedFlowEntryWithLoad>> loadAllByType(Device device,
+ TypedStoredFlowEntry.FlowLiveType liveType,
+ Instruction.Type instType);
+
+ /**
+ * Obtain the flow type and load list for the device with the given link or port.
+ *
+ * @param device the Device to query.
+ * @param pNumber the port number of the Device to query
+ * @param liveType the FlowLiveType to filter, null means no filtering .
+ * @param instType the InstructionType to filter, null means no filtering.
+ * @return list of flow entry load
+ */
+ List<TypedFlowEntryWithLoad> loadAllByType(Device device, PortNumber pNumber,
+ TypedStoredFlowEntry.FlowLiveType liveType,
+ Instruction.Type instType);
+
+ /**
+ * Obtain the set of the flow type and load topn list for the device with the given link.
+ *
+ * @param device the Device to query.
+ * @param liveType the FlowLiveType to filter, null means no filtering .
+ * @param instType the InstructionType to filter, null means no filtering.
+ * @param topn the top number to filter, null means no filtering.
+ * @return map of flow entry load
+ */
+ Map<ConnectPoint, List<TypedFlowEntryWithLoad>> loadTopnByType(Device device,
+ TypedStoredFlowEntry.FlowLiveType liveType,
+ Instruction.Type instType,
+ int topn);
+
+ /**
+ * Obtain the flow type and load topn list for the device with the given link or port.
+ *
+ * @param device the Device to query.
+ * @param pNumber the port number of the Device to query
+ * @param liveType the FlowLiveType to filter, null means no filtering .
+ * @param instType the InstructionType to filter, null means no filtering.
+ * @return list of flow entry load
+ */
+ List<TypedFlowEntryWithLoad> loadTopnByType(Device device, PortNumber pNumber,
+ TypedStoredFlowEntry.FlowLiveType liveType,
+ Instruction.Type instType,
+ int topn);
+}
+
+