+++ /dev/null
-/**
- * Copyright (c) 2014 Cisco Systems, Inc. and others. 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.impl;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.controller.md.statistics.manager.StatRpcMsgManager.TransactionCacheContainer;
-import org.opendaylight.controller.md.statistics.manager.StatisticsManager;
-import org.opendaylight.controller.md.statistics.manager.StatisticsManager.StatDataStoreOperation;
-import org.opendaylight.controller.md.statistics.manager.StatisticsManager.StatDataStoreOperation.StatsManagerOperationType;
-import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
-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.table.statistics.rev131215.FlowTableStatisticsData;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsUpdate;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.OpendaylightFlowTableStatisticsListener;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMap;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatistics;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatisticsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionAware;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
-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.NodeKey;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Optional;
-
-/**
- * statistics-manager
- * org.opendaylight.controller.md.statistics.manager.impl
- *
- * StatNotifyCommitTable
- * Class is a NotifyListener for TableStatistics
- * All expected (registered) tableStatistics will be builded and
- * commit to Operational/DataStore
- *
- * @author <a href="mailto:vdemcak@cisco.com">Vaclav Demcak</a>
- *
- */
-public class StatNotifyCommitTable extends StatAbstractNotifyCommit<OpendaylightFlowTableStatisticsListener>
- implements OpendaylightFlowTableStatisticsListener {
-
- private final static Logger LOG = LoggerFactory.getLogger(StatNotifyCommitTable.class);
-
- public StatNotifyCommitTable(final StatisticsManager manager,
- final NotificationProviderService nps) {
- super(manager, nps);
- }
-
- @Override
- protected OpendaylightFlowTableStatisticsListener getStatNotificationListener() {
- return this;
- }
-
- @Override
- public void onFlowTableStatisticsUpdate(final FlowTableStatisticsUpdate notification) {
- final TransactionId transId = notification.getTransactionId();
- final NodeId nodeId = notification.getId();
- if ( ! isExpectedStatistics(transId, nodeId)) {
- LOG.debug("STAT-MANAGER - FlowTableStatisticsUpdate: unregistred notification detect TransactionId {}", transId);
- return;
- }
- manager.getRpcMsgManager().addNotification(notification, nodeId);
- if (notification.isMoreReplies()) {
- return;
- }
- /* Don't block RPC Notification thread */
- manager.enqueue(new StatDataStoreOperation(StatsManagerOperationType.DATA_COMMIT_OPER_DS,nodeId) {
- @Override
- public void applyOperation(final ReadWriteTransaction trans) {
- final List<FlowTableAndStatisticsMap> tableStats = new ArrayList<FlowTableAndStatisticsMap>(10);
- final Optional<TransactionCacheContainer<?>> txContainer = getTransactionCacheContainer(transId, nodeId);
- final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class)
- .child(Node.class, new NodeKey(nodeId));
- if (( ! txContainer.isPresent()) || txContainer.get().getNodeId() == null) {
- return;
- }
- final List<? extends TransactionAware> cachedNotifs = txContainer.get().getNotifications();
- for (final TransactionAware notif : cachedNotifs) {
- if (notif instanceof FlowTableStatisticsUpdate) {
- final List<FlowTableAndStatisticsMap> statNotif =
- ((FlowTableStatisticsUpdate) notif).getFlowTableAndStatisticsMap();
- if (statNotif != null) {
- tableStats.addAll(statNotif);
- }
- }
- }
- /* write stat to trans */
- statTableCommit(tableStats, nodeIdent, trans);
- /* Notification for continue collecting statistics - Tables statistics are still same size
- * and they are small - don't need to wait to whole apply operation */
- notifyToCollectNextStatistics(nodeIdent, transId);
- }
- });
- }
-
- private void statTableCommit(final List<FlowTableAndStatisticsMap> tableStats, final InstanceIdentifier<Node> nodeIdent,
- final ReadWriteTransaction trans) {
- final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
- /* check flow Capable Node and write statistics */
- Optional<FlowCapableNode> fNode = Optional.absent();
- try {
- fNode = trans.read(LogicalDatastoreType.OPERATIONAL, fNodeIdent).checkedGet();
- }
- catch (final ReadFailedException e) {
- LOG.debug("Read Operational/DS for FlowCapableNode fail! {}", fNodeIdent, e);
- return;
- }
- if ( ! fNode.isPresent()) {
- LOG.trace("Read Operational/DS for FlowCapableNode fail! Node {} doesn't exist.", fNodeIdent);
- return;
- }
- for (final FlowTableAndStatisticsMap tableStat : tableStats) {
- final InstanceIdentifier<Table> tableIdent = fNodeIdent
- .child(Table.class, new TableKey(tableStat.getTableId().getValue()));
- final Table table = new TableBuilder().setId(tableStat.getTableId().getValue()).build();
- trans.merge(LogicalDatastoreType.OPERATIONAL, tableIdent, table);
- final InstanceIdentifier<FlowTableStatisticsData> tableStatIdent = tableIdent
- .augmentation(FlowTableStatisticsData.class);
- trans.merge(LogicalDatastoreType.OPERATIONAL, tableStatIdent, new FlowTableStatisticsDataBuilder().build());
-
- final FlowTableStatistics stats = new FlowTableStatisticsBuilder(tableStat).build();
- final InstanceIdentifier<FlowTableStatistics> tStatIdent = tableStatIdent.child(FlowTableStatistics.class);
- trans.put(LogicalDatastoreType.OPERATIONAL, tStatIdent, stats);
- }
- }
-}
-
Code Review / controller.git / blobdiff