/* * Copyright IBM Corporation, 2013. All rights reserved. * * This program and the accompanying materials are made available under the * terms of the Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html */ package org.opendaylight.controller.md.statistics.manager; import java.util.HashMap; import java.util.concurrent.ConcurrentMap; import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.AggregateFlowStatisticsData; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.AggregateFlowStatisticsDataBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.AggregateFlowStatisticsUpdate; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowStatisticsData; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowStatisticsDataBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowStatisticsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowTableStatisticsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowsStatisticsUpdate; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.NodeConnectorStatisticsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.OpendaylightFlowStatisticsListener; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.aggregate.flow.statistics.AggregateFlowStatisticsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapListBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.statistics.FlowStatisticsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupDescStatsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupFeaturesUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupStatisticsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupDescStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupDescStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeaturesBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupStatistics; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupStatisticsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.OpendaylightGroupStatisticsListener; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.group.desc.GroupDescBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.group.features.GroupFeaturesBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.group.statistics.GroupStatisticsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterConfigStatsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterFeaturesUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterStatisticsUpdated; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterConfigStats; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterConfigStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeaturesBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterStatistics; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterStatisticsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.OpendaylightMeterStatisticsListener; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.MeterConfigStatsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.MeterFeaturesBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.MeterStatisticsBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.GenericStatistics; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class StatisticsUpdateCommiter implements OpendaylightGroupStatisticsListener, OpendaylightMeterStatisticsListener, OpendaylightFlowStatisticsListener{ public final static Logger sucLogger = LoggerFactory.getLogger(StatisticsUpdateCommiter.class); private final StatisticsProvider statisticsManager; private final int unaccountedFlowsCounter = 1; public StatisticsUpdateCommiter(final StatisticsProvider manager){ this.statisticsManager = manager; } public StatisticsProvider getStatisticsManager(){ return statisticsManager; } @Override public void onMeterConfigStatsUpdated(MeterConfigStatsUpdated notification) { //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } cache.get(notification.getId()).setMeterConfigStats(notification.getMeterConfigStats()); //Publish data to configuration data store DataModificationTransaction it = this.statisticsManager.startChange(); NodeKey key = new NodeKey(notification.getId()); NodeRef ref = getNodeRef(key); final NodeBuilder nodeData = new NodeBuilder(); nodeData.setKey(key); NodeMeterConfigStatsBuilder meterConfig= new NodeMeterConfigStatsBuilder(); MeterConfigStatsBuilder stats = new MeterConfigStatsBuilder(); stats.setMeterConfigStats(notification.getMeterConfigStats()); meterConfig.setMeterConfigStats(stats.build()); //Update augmented data nodeData.addAugmentation(NodeMeterConfigStats.class, meterConfig.build()); InstanceIdentifier refValue = ref.getValue(); it.putOperationalData(refValue, nodeData.build()); it.commit(); } @Override public void onMeterStatisticsUpdated(MeterStatisticsUpdated notification) { //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } cache.get(notification.getId()).setMeterStatistics(notification.getMeterStats()); //Publish data to configuration data store DataModificationTransaction it = this.statisticsManager.startChange(); NodeKey key = new NodeKey(notification.getId()); NodeRef ref = getNodeRef(key); final NodeBuilder nodeData = new NodeBuilder(); nodeData.setKey(key); NodeMeterStatisticsBuilder meterStats= new NodeMeterStatisticsBuilder(); MeterStatisticsBuilder stats = new MeterStatisticsBuilder(); stats.setMeterStats(notification.getMeterStats()); meterStats.setMeterStatistics(stats.build()); //Update augmented data nodeData.addAugmentation(NodeMeterStatistics.class, meterStats.build()); InstanceIdentifier refValue = ref.getValue(); it.putOperationalData(refValue, nodeData.build()); it.commit(); } @Override public void onGroupDescStatsUpdated(GroupDescStatsUpdated notification) { //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } cache.get(notification.getId()).setGroupDescStats(notification.getGroupDescStats()); //Publish data to configuration data store DataModificationTransaction it = this.statisticsManager.startChange(); NodeKey key = new NodeKey(notification.getId()); NodeRef ref = getNodeRef(key); final NodeBuilder nodeData = new NodeBuilder(); nodeData.setKey(key); NodeGroupDescStatsBuilder groupDesc= new NodeGroupDescStatsBuilder(); GroupDescBuilder stats = new GroupDescBuilder(); stats.setGroupDescStats(notification.getGroupDescStats()); groupDesc.setGroupDesc(stats.build()); //Update augmented data nodeData.addAugmentation(NodeGroupDescStats.class, groupDesc.build()); InstanceIdentifier refValue = ref.getValue(); it.putOperationalData(refValue, nodeData.build()); it.commit(); } @Override public void onGroupStatisticsUpdated(GroupStatisticsUpdated notification) { //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } cache.get(notification.getId()).setGroupStatistics(notification.getGroupStats()); //Publish data to configuration data store DataModificationTransaction it = this.statisticsManager.startChange(); NodeKey key = new NodeKey(notification.getId()); NodeRef ref = getNodeRef(key); final NodeBuilder nodeData = new NodeBuilder(); nodeData.setKey(key); NodeGroupStatisticsBuilder groupStats = new NodeGroupStatisticsBuilder(); GroupStatisticsBuilder stats = new GroupStatisticsBuilder(); stats.setGroupStats(notification.getGroupStats()); groupStats.setGroupStatistics(stats.build()); //Update augmented data nodeData.addAugmentation(NodeGroupStatistics.class, groupStats.build()); InstanceIdentifier refValue = ref.getValue(); it.putOperationalData(refValue, nodeData.build()); it.commit(); // for (GroupStats groupstat : notification.getGroupStats()) { // // GroupStatsKey groupKey = groupstat.getKey(); // InstanceIdentifier id = InstanceIdentifier.builder(Nodes.class).child(Node.class, key).augmentation(NodeGroupStatistics.class).child(GroupStatistics.class).child(GroupStats.class,groupKey).toInstance(); // it.putOperationalData(id, groupstat); // it.commit(); // } } @Override public void onMeterFeaturesUpdated(MeterFeaturesUpdated notification) { //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } MeterFeaturesBuilder meterFeature = new MeterFeaturesBuilder(); meterFeature.setMeterBandSupported(notification.getMeterBandSupported()); meterFeature.setMeterCapabilitiesSupported(notification.getMeterCapabilitiesSupported()); meterFeature.setMaxBands(notification.getMaxBands()); meterFeature.setMaxColor(notification.getMaxColor()); meterFeature.setMaxMeter(notification.getMaxMeter()); cache.get(notification.getId()).setMeterFeatures(meterFeature.build()); //Publish data to configuration data store DataModificationTransaction it = this.statisticsManager.startChange(); NodeKey key = new NodeKey(notification.getId()); NodeRef ref = getNodeRef(key); final NodeBuilder nodeData = new NodeBuilder(); nodeData.setKey(key); NodeMeterFeaturesBuilder nodeMeterFeatures= new NodeMeterFeaturesBuilder(); nodeMeterFeatures.setMeterFeatures(meterFeature.build()); //Update augmented data nodeData.addAugmentation(NodeMeterFeatures.class, nodeMeterFeatures.build()); InstanceIdentifier refValue = ref.getValue(); it.putOperationalData(refValue, nodeData.build()); it.commit(); } @Override public void onGroupFeaturesUpdated(GroupFeaturesUpdated notification) { //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } GroupFeaturesBuilder groupFeatures = new GroupFeaturesBuilder(); groupFeatures.setActions(notification.getActions()); groupFeatures.setGroupCapabilitiesSupported(notification.getGroupCapabilitiesSupported()); groupFeatures.setGroupTypesSupported(notification.getGroupTypesSupported()); groupFeatures.setMaxGroups(notification.getMaxGroups()); cache.get(notification.getId()).setGroupFeatures(groupFeatures.build()); //Publish data to configuration data store DataModificationTransaction it = this.statisticsManager.startChange(); NodeKey key = new NodeKey(notification.getId()); NodeRef ref = getNodeRef(key); final NodeBuilder nodeData = new NodeBuilder(); nodeData.setKey(key); NodeGroupFeaturesBuilder nodeGroupFeatures= new NodeGroupFeaturesBuilder(); nodeGroupFeatures.setGroupFeatures(groupFeatures.build()); //Update augmented data nodeData.addAugmentation(NodeGroupFeatures.class, nodeGroupFeatures.build()); InstanceIdentifier refValue = ref.getValue(); it.putOperationalData(refValue, nodeData.build()); it.commit(); } @Override public void onFlowsStatisticsUpdate(FlowsStatisticsUpdate notification) { NodeKey key = new NodeKey(notification.getId()); sucLogger.info("Received flow stats update : {}",notification.toString()); for(FlowAndStatisticsMapList map: notification.getFlowAndStatisticsMapList()){ short tableId = map.getTableId(); DataModificationTransaction it = this.statisticsManager.startChange(); boolean foundOriginalFlow = false; FlowBuilder flowBuilder = new FlowBuilder(); FlowStatisticsDataBuilder flowStatisticsData = new FlowStatisticsDataBuilder(); FlowBuilder flow = new FlowBuilder(); flow.setContainerName(map.getContainerName()); flow.setBufferId(map.getBufferId()); flow.setCookie(map.getCookie()); flow.setCookieMask(map.getCookieMask()); flow.setFlags(map.getFlags()); flow.setFlowName(map.getFlowName()); flow.setHardTimeout(map.getHardTimeout()); if(map.getFlowId() != null) flow.setId(new FlowId(map.getFlowId().getValue())); flow.setIdleTimeout(map.getIdleTimeout()); flow.setInstallHw(map.isInstallHw()); flow.setInstructions(map.getInstructions()); if(map.getFlowId()!= null) flow.setKey(new FlowKey(new FlowId(map.getKey().getFlowId().getValue()))); flow.setMatch(map.getMatch()); flow.setOutGroup(map.getOutGroup()); flow.setOutPort(map.getOutPort()); flow.setPriority(map.getPriority()); flow.setStrict(map.isStrict()); flow.setTableId(tableId); Flow flowRule = flow.build(); FlowAndStatisticsMapListBuilder stats = new FlowAndStatisticsMapListBuilder(); stats.setByteCount(map.getByteCount()); stats.setPacketCount(map.getPacketCount()); stats.setDuration(map.getDuration()); GenericStatistics flowStats = stats.build(); //Add statistics to local cache ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } if(!cache.get(notification.getId()).getFlowAndStatsMap().containsKey(tableId)){ cache.get(notification.getId()).getFlowAndStatsMap().put(tableId, new HashMap()); } cache.get(notification.getId()).getFlowAndStatsMap().get(tableId).put(flowRule,flowStats); //Augment the data to the flow node FlowStatisticsBuilder flowStatistics = new FlowStatisticsBuilder(); flowStatistics.setByteCount(flowStats.getByteCount()); flowStatistics.setPacketCount(flowStats.getPacketCount()); flowStatistics.setDuration(flowStats.getDuration()); flowStatistics.setContainerName(map.getContainerName()); flowStatistics.setBufferId(map.getBufferId()); flowStatistics.setCookie(map.getCookie()); flowStatistics.setCookieMask(map.getCookieMask()); flowStatistics.setFlags(map.getFlags()); flowStatistics.setFlowName(map.getFlowName()); flowStatistics.setHardTimeout(map.getHardTimeout()); flowStatistics.setIdleTimeout(map.getIdleTimeout()); flowStatistics.setInstallHw(map.isInstallHw()); flowStatistics.setInstructions(map.getInstructions()); flowStatistics.setMatch(map.getMatch()); flowStatistics.setOutGroup(map.getOutGroup()); flowStatistics.setOutPort(map.getOutPort()); flowStatistics.setPriority(map.getPriority()); flowStatistics.setStrict(map.isStrict()); flowStatistics.setTableId(tableId); flowStatisticsData.setFlowStatistics(flowStatistics.build()); sucLogger.info("Flow : {}",flowRule.toString()); sucLogger.info("Statistics to augment : {}",flowStatistics.build().toString()); InstanceIdentifier tableRef = InstanceIdentifier.builder(Nodes.class).child(Node.class, key) .augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId)).toInstance(); Table table= (Table)it.readConfigurationData(tableRef); //TODO: Not a good way to do it, need to figure out better way. //TODO: major issue in any alternate approach is that flow key is incrementally assigned //to the flows stored in data store. if(table != null){ for(Flow existingFlow : table.getFlow()){ sucLogger.debug("Existing flow in data store : {}",existingFlow.toString()); if(flowEquals(flowRule,existingFlow)){ InstanceIdentifier flowRef = InstanceIdentifier.builder(Nodes.class).child(Node.class, key) .augmentation(FlowCapableNode.class) .child(Table.class, new TableKey(tableId)) .child(Flow.class,existingFlow.getKey()).toInstance(); flowBuilder.setKey(existingFlow.getKey()); flowBuilder.addAugmentation(FlowStatisticsData.class, flowStatisticsData.build()); sucLogger.debug("Found matching flow in the datastore, augmenting statistics"); foundOriginalFlow = true; it.putOperationalData(flowRef, flowBuilder.build()); it.commit(); break; } } } if(!foundOriginalFlow){ sucLogger.info("Associated original flow is not found in data store. Augmenting flow in operational data st"); //TODO: Temporary fix: format [ 0+tableid+0+unaccounted flow counter] long flowKey = Long.getLong(new String("0"+Short.toString(tableId)+"0"+Integer.toString(this.unaccountedFlowsCounter))); FlowKey newFlowKey = new FlowKey(new FlowId(flowKey)); InstanceIdentifier flowRef = InstanceIdentifier.builder(Nodes.class).child(Node.class, key) .augmentation(FlowCapableNode.class) .child(Table.class, new TableKey(tableId)) .child(Flow.class,newFlowKey).toInstance(); flowBuilder.setKey(newFlowKey); flowBuilder.addAugmentation(FlowStatisticsData.class, flowStatisticsData.build()); sucLogger.debug("Flow was no present in data store, augmenting statistics as an unaccounted flow"); it.putOperationalData(flowRef, flowBuilder.build()); it.commit(); } } } @Override public void onAggregateFlowStatisticsUpdate(AggregateFlowStatisticsUpdate notification) { NodeKey key = new NodeKey(notification.getId()); sucLogger.info("Received aggregate flow statistics update : {}",notification.toString()); Short tableId = this.statisticsManager.getMultipartMessageManager().getTableIdForTxId(notification.getTransactionId()); if(tableId != null){ DataModificationTransaction it = this.statisticsManager.startChange(); InstanceIdentifier
tableRef = InstanceIdentifier.builder(Nodes.class).child(Node.class, key) .augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId)).toInstance(); AggregateFlowStatisticsDataBuilder aggregateFlowStatisticsDataBuilder = new AggregateFlowStatisticsDataBuilder(); AggregateFlowStatisticsBuilder aggregateFlowStatisticsBuilder = new AggregateFlowStatisticsBuilder(); aggregateFlowStatisticsBuilder.setByteCount(notification.getByteCount()); aggregateFlowStatisticsBuilder.setFlowCount(notification.getFlowCount()); aggregateFlowStatisticsBuilder.setPacketCount(notification.getPacketCount()); aggregateFlowStatisticsDataBuilder.setAggregateFlowStatistics(aggregateFlowStatisticsBuilder.build()); ConcurrentMap cache = this.statisticsManager.getStatisticsCache(); if(!cache.containsKey(notification.getId())){ cache.put(notification.getId(), new NodeStatistics()); } cache.get(notification.getId()).getTableAndAggregateFlowStatsMap().put(tableId,aggregateFlowStatisticsBuilder.build()); sucLogger.info("Augment aggregate statistics: {} for table {} on Node {}",aggregateFlowStatisticsBuilder.build().toString(),tableId,key); TableBuilder tableBuilder = new TableBuilder(); tableBuilder.setKey(new TableKey(tableId)); tableBuilder.addAugmentation(AggregateFlowStatisticsData.class, aggregateFlowStatisticsDataBuilder.build()); it.putOperationalData(tableRef, tableBuilder.build()); it.commit(); } } @Override public void onFlowStatisticsUpdated(FlowStatisticsUpdated notification) { // TODO Auto-generated method stub //TODO: Depricated, will clean it up once sal-compatibility is fixed. //Sal-Compatibility code usage this notification event. } @Override public void onFlowTableStatisticsUpdated(FlowTableStatisticsUpdated notification) { // TODO Auto-generated method stub //TODO: Need to implement it yet } @Override public void onNodeConnectorStatisticsUpdated(NodeConnectorStatisticsUpdated notification) { // TODO Auto-generated method stub //TODO: Need to implement it yet } private NodeRef getNodeRef(NodeKey nodeKey){ InstanceIdentifierBuilder builder = InstanceIdentifier.builder(Nodes.class).child(Node.class, nodeKey); return new NodeRef(builder.toInstance()); } public boolean flowEquals(Flow statsFlow, Flow storedFlow) { if (statsFlow.getClass() != storedFlow.getClass()) { return false; } if (statsFlow.getBufferId()== null) { if (storedFlow.getBufferId() != null) { return false; } } else if(!statsFlow.getBufferId().equals(storedFlow.getBufferId())) { return false; } if (statsFlow.getContainerName()== null) { if (storedFlow.getContainerName()!= null) { return false; } } else if(!statsFlow.getContainerName().equals(storedFlow.getContainerName())) { return false; } if (statsFlow.getCookie()== null) { if (storedFlow.getCookie()!= null) { return false; } } else if(!statsFlow.getCookie().equals(storedFlow.getCookie())) { return false; } if (statsFlow.getMatch()== null) { if (storedFlow.getMatch() != null) { return false; } } else if(!statsFlow.getMatch().equals(storedFlow.getMatch())) { return false; } if (statsFlow.getCookie()== null) { if (storedFlow.getCookie()!= null) { return false; } } else if(!statsFlow.getCookie().equals(storedFlow.getCookie())) { return false; } if (statsFlow.getHardTimeout() == null) { if (storedFlow.getHardTimeout() != null) { return false; } } else if(!statsFlow.getHardTimeout().equals(storedFlow.getHardTimeout() )) { return false; } if (statsFlow.getIdleTimeout()== null) { if (storedFlow.getIdleTimeout() != null) { return false; } } else if(!statsFlow.getIdleTimeout().equals(storedFlow.getIdleTimeout())) { return false; } if (statsFlow.getPriority() == null) { if (storedFlow.getPriority() != null) { return false; } } else if(!statsFlow.getPriority().equals(storedFlow.getPriority())) { return false; } if (statsFlow.getTableId() == null) { if (storedFlow.getTableId() != null) { return false; } } else if(!statsFlow.getTableId().equals(storedFlow.getTableId())) { return false; } return true; } }