+++ /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.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.node.NodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
-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.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.NodeConnectorStatisticsUpdate;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.OpendaylightPortStatisticsListener;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.flow.capable.node.connector.statistics.FlowCapableNodeConnectorStatistics;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.flow.capable.node.connector.statistics.FlowCapableNodeConnectorStatisticsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
-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
- *
- * StatNotifyCommitPort
- * Class is a NotifyListener for PortStatistics
- * All expected (registered) portStatistics will be builded and
- * commit to Operational/DataStore
- *
- * @author <a href="mailto:vdemcak@cisco.com">Vaclav Demcak</a>
- *
- */
-public class StatNotifyCommitPort extends StatAbstractNotifyCommit<OpendaylightPortStatisticsListener>
- implements OpendaylightPortStatisticsListener {
-
- private static final Logger LOG = LoggerFactory.getLogger(StatNotifyCommitPort.class);
-
- public StatNotifyCommitPort(final StatisticsManager manager,
- final NotificationProviderService nps) {
- super(manager, nps);
- }
-
- @Override
- protected OpendaylightPortStatisticsListener getStatNotificationListener() {
- return this;
- }
-
- @Override
- public void onNodeConnectorStatisticsUpdate(final NodeConnectorStatisticsUpdate notification) {
- final TransactionId transId = notification.getTransactionId();
- final NodeId nodeId = notification.getId();
- if ( ! isExpectedStatistics(transId, nodeId)) {
- LOG.debug("STAT-MANAGER - NodeConnectorStatisticsUpdate: unregistred notification detect TransactionId {}", transId);
- return;
- }
- manager.getRpcMsgManager().addNotification(notification, nodeId);
- if (notification.isMoreReplies()) {
- return;
- }
- final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class)
- .child(Node.class, new NodeKey(nodeId));
- /* Don't block RPC Notification thread */
- manager.enqueue(new StatDataStoreOperation(StatsManagerOperationType.DATA_COMMIT_OPER_DS,nodeId) {
- @Override
- public void applyOperation(final ReadWriteTransaction trans) {
- final Optional<TransactionCacheContainer<?>> txContainer = getTransactionCacheContainer(transId, nodeId);
- if (( ! txContainer.isPresent()) || txContainer.get().getNotifications() == null) {
- return;
- }
- final List<NodeConnectorStatisticsAndPortNumberMap> portStats =
- new ArrayList<NodeConnectorStatisticsAndPortNumberMap>(10);
- final List<? extends TransactionAware> cachedNotifs = txContainer.get().getNotifications();
- for (final TransactionAware notif : cachedNotifs) {
- if (notif instanceof NodeConnectorStatisticsUpdate) {
- final List<NodeConnectorStatisticsAndPortNumberMap> notifStat =
- ((NodeConnectorStatisticsUpdate) notif).getNodeConnectorStatisticsAndPortNumberMap();
- if (notifStat != null) {
- portStats.addAll(notifStat);
- }
- }
- }
- /* write stat to trans */
- statPortCommit(portStats, nodeIdent, trans);
- /* Notification for continue collecting statistics - Port statistics are still same size
- * and they are small - don't need to wait for whole apply operation*/
- notifyToCollectNextStatistics(nodeIdent, transId);
- }
- });
- }
-
- private void statPortCommit(final List<NodeConnectorStatisticsAndPortNumberMap> portStats,
- final InstanceIdentifier<Node> nodeIdent, final ReadWriteTransaction tx) {
-
- /* check exist FlowCapableNode and write statistics probable with parent */
- Optional<Node> fNode = Optional.absent();
- try {
- fNode = tx.read(LogicalDatastoreType.OPERATIONAL, nodeIdent).checkedGet();
- }
- catch (final ReadFailedException e) {
- LOG.debug("Read Operational/DS for Node fail! {}", nodeIdent, e);
- return;
- }
- if ( ! fNode.isPresent()) {
- LOG.trace("Read Operational/DS for Node fail! Node {} doesn't exist.", nodeIdent);
- return;
- }
- for (final NodeConnectorStatisticsAndPortNumberMap nConnectPort : portStats) {
- final FlowCapableNodeConnectorStatistics stats = new FlowCapableNodeConnectorStatisticsBuilder(nConnectPort).build();
- final NodeConnectorKey key = new NodeConnectorKey(nConnectPort.getNodeConnectorId());
- final InstanceIdentifier<NodeConnector> nodeConnectorIdent = nodeIdent.child(NodeConnector.class, key);
- final InstanceIdentifier<FlowCapableNodeConnectorStatisticsData> nodeConnStatIdent = nodeConnectorIdent
- .augmentation(FlowCapableNodeConnectorStatisticsData.class);
- final InstanceIdentifier<FlowCapableNodeConnectorStatistics> flowCapNodeConnStatIdent =
- nodeConnStatIdent.child(FlowCapableNodeConnectorStatistics.class);
- Optional<NodeConnector> fNodeConector;
- try {
- fNodeConector = tx.read(LogicalDatastoreType.OPERATIONAL, nodeConnectorIdent).checkedGet();
- }
- catch (final ReadFailedException e) {
- LOG.debug("Read NodeConnector {} in Operational/DS fail!", nodeConnectorIdent, e);
- fNodeConector = Optional.absent();
- }
- if (fNodeConector.isPresent()) {
- tx.merge(LogicalDatastoreType.OPERATIONAL, nodeConnectorIdent, new NodeConnectorBuilder().setId(key.getId()).build());
- tx.merge(LogicalDatastoreType.OPERATIONAL, nodeConnStatIdent, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
- tx.put(LogicalDatastoreType.OPERATIONAL, flowCapNodeConnStatIdent, stats);
- }
- }
- }
-}
-
Code Review / controller.git / blobdiff