Examples with ReadOnlyTransaction org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction used on opensource projects

Example 56 with ReadOnlyTransaction

use of org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction in project openflowplugin by opendaylight.

the class OpenflowpluginStatsTestCommandProvider method _portStats.

public void _portStats(CommandInterpreter ci) {
    int nodeConnectorCount = 0;
    int nodeConnectorStatsCount = 0;
    List<Node> nodes = getNodes();
    for (Node node2 : nodes) {
        NodeKey nodeKey = node2.getKey();
        InstanceIdentifier<Node> nodeRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey);
        ReadOnlyTransaction readOnlyTransaction = dataProviderService.newReadOnlyTransaction();
        Node node = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, nodeRef);
        if (node != null) {
            if (node.getNodeConnector() != null) {
                List<NodeConnector> ports = node.getNodeConnector();
                for (NodeConnector nodeConnector2 : ports) {
                    nodeConnectorCount++;
                    NodeConnectorKey nodeConnectorKey = nodeConnector2.getKey();
                    InstanceIdentifier<NodeConnector> connectorRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).child(NodeConnector.class, nodeConnectorKey);
                    NodeConnector nodeConnector = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, connectorRef);
                    if (nodeConnector != null) {
                        FlowCapableNodeConnectorStatisticsData data = nodeConnector.getAugmentation(FlowCapableNodeConnectorStatisticsData.class);
                        if (null != data) {
                            nodeConnectorStatsCount++;
                        }
                    }
                }
            }
        }
    }
    if (nodeConnectorCount == nodeConnectorStatsCount) {
        LOG.debug("portStats - Success");
    } else {
        LOG.debug("portStats - Failed");
        LOG.debug("System fetchs stats data in 50 seconds interval, so pls wait and try again.");
    }
}

Example 57 with ReadOnlyTransaction

use of org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction in project openflowplugin by opendaylight.

the class OpenflowpluginStatsTestCommandProvider method _meterConfigStats.

public void _meterConfigStats(CommandInterpreter ci) {
    int meterCount = 0;
    int meterConfigStatsCount = 0;
    NodeMeterConfigStats data = null;
    List<Node> nodes = getNodes();
    for (Node node2 : nodes) {
        NodeKey nodeKey = node2.getKey();
        InstanceIdentifier<FlowCapableNode> nodeRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class);
        ReadOnlyTransaction readOnlyTransaction = dataProviderService.newReadOnlyTransaction();
        FlowCapableNode node = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, nodeRef);
        if (node != null) {
            if (node.getMeter() != null) {
                List<Meter> meters = node.getMeter();
                for (Meter meter2 : meters) {
                    meterCount++;
                    MeterKey meterKey = meter2.getKey();
                    InstanceIdentifier<Meter> meterRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class).child(Meter.class, meterKey);
                    Meter meter = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, meterRef);
                    if (meter != null) {
                        data = meter.getAugmentation(NodeMeterConfigStats.class);
                        if (null != data) {
                            meterConfigStatsCount++;
                        }
                    }
                }
            }
        }
    }
    if (meterCount == meterConfigStatsCount) {
        LOG.debug("---------------------------meterConfigStats - Success-------------------------------------");
        ci.print(data);
    } else {
        LOG.debug("----------------------------meterConfigStats - Failed-------------------------------------");
        LOG.debug("System fetchs stats data in 50 seconds interval, so pls wait and try again.");
    }
}

Example 58 with ReadOnlyTransaction

use of org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction in project openflowplugin by opendaylight.

the class OpenflowpluginStatsTestCommandProvider method getNodes.

private List<Node> getNodes() {
    ReadOnlyTransaction readOnlyTransaction = dataProviderService.newReadOnlyTransaction();
    InstanceIdentifier<Nodes> nodesID = InstanceIdentifier.create(Nodes.class);
    Nodes nodes = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, nodesID);
    if (nodes == null) {
        throw new RuntimeException("nodes are not found, pls add the node.");
    }
    return nodes.getNode();
}

Example 59 with ReadOnlyTransaction

use of org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction in project openflowplugin by opendaylight.

the class OpenflowpluginStatsTestCommandProvider method _groupDescStats.

public void _groupDescStats(CommandInterpreter ci) {
    int groupCount = 0;
    int groupDescStatsCount = 0;
    NodeGroupDescStats data = null;
    List<Node> nodes = getNodes();
    for (Node node2 : nodes) {
        NodeKey nodeKey = node2.getKey();
        InstanceIdentifier<FlowCapableNode> nodeRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class);
        ReadOnlyTransaction readOnlyTransaction = dataProviderService.newReadOnlyTransaction();
        FlowCapableNode node = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, nodeRef);
        if (node != null) {
            if (node.getGroup() != null) {
                List<Group> groups = node.getGroup();
                for (Group group2 : groups) {
                    groupCount++;
                    GroupKey groupKey = group2.getKey();
                    InstanceIdentifier<Group> groupRef = InstanceIdentifier.create(Nodes.class).child(Node.class, nodeKey).augmentation(FlowCapableNode.class).child(Group.class, groupKey);
                    Group group = TestProviderTransactionUtil.getDataObject(readOnlyTransaction, groupRef);
                    if (group != null) {
                        data = group.getAugmentation(NodeGroupDescStats.class);
                        if (null != data) {
                            groupDescStatsCount++;
                        }
                    }
                }
            }
        }
        if (groupCount == groupDescStatsCount) {
            LOG.debug("---------------------groupDescStats - Success-------------------------------");
        } else {
            LOG.debug("------------------------------groupDescStats - Failed--------------------------");
            LOG.debug("System fetchs stats data in 50 seconds interval, so pls wait and try again.");
        }
    }
}

Example 60 with ReadOnlyTransaction

use of org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction in project openflowplugin by opendaylight.

the class StatisticsGatheringUtils method deleteAllKnownFlows.

public static void deleteAllKnownFlows(final TxFacade txFacade, final InstanceIdentifier<FlowCapableNode> instanceIdentifier, final DeviceFlowRegistry deviceFlowRegistry) {
    if (!txFacade.isTransactionsEnabled()) {
        return;
    }
    final CheckedFuture<Optional<FlowCapableNode>, ReadFailedException> future;
    try (ReadOnlyTransaction readTx = txFacade.getReadTransaction()) {
        future = readTx.read(LogicalDatastoreType.OPERATIONAL, instanceIdentifier);
    }
    try {
        Futures.transform(Futures.catchingAsync(future, Throwable.class, throwable -> {
            return Futures.immediateFailedFuture(throwable);
        }, MoreExecutors.directExecutor()), (Function<Optional<FlowCapableNode>, Void>) flowCapNodeOpt -> {
            if (flowCapNodeOpt != null && flowCapNodeOpt.isPresent()) {
                for (final Table tableData : flowCapNodeOpt.get().getTable()) {
                    final Table table = new TableBuilder(tableData).setFlow(Collections.emptyList()).build();
                    final InstanceIdentifier<Table> iiToTable = instanceIdentifier.child(Table.class, tableData.getKey());
                    txFacade.writeToTransaction(LogicalDatastoreType.OPERATIONAL, iiToTable, table);
                }
            }
            return null;
        }, MoreExecutors.directExecutor()).get();
    } catch (InterruptedException | ExecutionException ex) {
        LOG.debug("Failed to delete {} flows, exception: {}", deviceFlowRegistry.size(), ex);
    }
}