import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.JdkFutureAdapters;
import com.google.common.util.concurrent.ListenableFuture;
-import java.text.SimpleDateFormat;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-import javax.annotation.Nullable;
import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import javax.annotation.Nullable;
+import java.text.SimpleDateFormat;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+
/**
* Utils for gathering statistics.
*/
public ListenableFuture<Boolean> apply(final RpcResult<List<MultipartReply>> rpcResult) {
boolean isMultipartProcessed = Boolean.TRUE;
if (rpcResult.isSuccessful()) {
- LOG.debug("Stats reply successfully received for node {} of type {}", deviceInfo.getNodeId(), type);
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Stats reply successfully received for node {} of type {}",
+ deviceInfo.getNodeId(), type);
+ }
// TODO: in case the result value is null then multipart data probably got processed on the fly -
// TODO: this contract should by clearly stated and enforced - now simple true value is returned
multipartData = multipartDataList.get(0);
allMultipartData = Iterables.concat(allMultipartData, multipartDataList);
}
- } catch (final Exception e) {
- LOG.warn("stats processing of type {} for node {} failed during transfomation step",
+ } catch (final TransactionChainClosedException e) {
+ LOG.warn("stats processing of type {} for node {} failed during transformation step",
type, deviceInfo.getNodeId(), e);
return Futures.immediateFailedFuture(e);
}
} else {
isMultipartProcessed = Boolean.FALSE;
}
- } catch (final Exception e) {
+ } catch (final TransactionChainClosedException e) {
LOG.warn("stats processing of type {} for node {} failed during write-to-tx step",
type, deviceInfo.getNodeId(), e);
return Futures.immediateFailedFuture(e);
}
- LOG.debug("Stats reply added to transaction for node {} of type {}",
- deviceInfo.getNodeId(), type);
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Stats reply added to transaction for node {} of type {}",
+ deviceInfo.getNodeId(), type);
+ }
//TODO : implement experimenter
} else {
- LOG.debug("Stats reply was empty for node {} of type {}",
- deviceInfo.getNodeId(), type);
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Stats reply was empty for node {} of type {}",
+ deviceInfo.getNodeId(), type);
+ }
}
} else {
- LOG.debug("Stats reply FAILED for node {} of type {}: {}",
- deviceInfo.getNodeId(), type, rpcResult.getErrors());
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Stats reply FAILED for node {} of type {}: {}",
+ deviceInfo.getNodeId(), type, rpcResult.getErrors());
+ }
isMultipartProcessed = Boolean.FALSE;
}
return Futures.immediateFuture(isMultipartProcessed);
private static void processMeterConfigStatsUpdated(final Iterable<MeterConfigStatsUpdated> data,
final DeviceInfo deviceInfo,
final TxFacade txFacade,
- final DeviceMeterRegistry meterRegistry) throws Exception {
+ final DeviceMeterRegistry meterRegistry)
+ throws TransactionChainClosedException {
final InstanceIdentifier<FlowCapableNode> fNodeIdent = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
deleteAllKnownMeters(meterRegistry, fNodeIdent, txFacade);
for (final MeterConfigStatsUpdated meterConfigStatsUpdated : data) {
final boolean initial,
final EventIdentifier eventIdentifier) {
final ListenableFuture<Void> deleteFuture
- = initial ? Futures.immediateFuture(null) : deleteAllKnownFlows(deviceInfo,
- flowRegistry, txFacade);
- return Futures.transform(deleteFuture, new Function<Void, Boolean>() {
-
- @Override
- public Boolean apply(final Void input) {
- writeFlowStatistics(data, deviceInfo, flowRegistry, txFacade);
- txFacade.submitTransaction();
- EventsTimeCounter.markEnd(eventIdentifier);
- return Boolean.TRUE;
- }
+ = initial ? Futures.immediateFuture(null) : deleteAllKnownFlows(deviceInfo, flowRegistry, txFacade);
+ return Futures.transform(deleteFuture, (Function<Void, Boolean>) input -> {
+ writeFlowStatistics(data, deviceInfo, flowRegistry, txFacade);
+ txFacade.submitTransaction();
+ EventsTimeCounter.markEnd(eventIdentifier);
+ return Boolean.TRUE;
});
}
for (final FlowsStatisticsUpdate flowsStatistics : data) {
for (final FlowAndStatisticsMapList flowStat : flowsStatistics.getFlowAndStatisticsMapList()) {
final FlowBuilder flowBuilder = new FlowBuilder(flowStat);
- flowBuilder.addAugmentation(
- FlowStatisticsData.class,
+ flowBuilder.addAugmentation(FlowStatisticsData.class,
refineFlowStatisticsAugmentation(flowStat).build());
final short tableId = flowStat.getTableId();
- final FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(flowBuilder.build());
+ final FlowRegistryKey flowRegistryKey = FlowRegistryKeyFactory.create(deviceInfo.getVersion(), flowBuilder.build());
final FlowId flowId = registry.storeIfNecessary(flowRegistryKey);
final FlowKey flowKey = new FlowKey(flowId);
txFacade.writeToTransaction(LogicalDatastoreType.OPERATIONAL, flowIdent, flowBuilder.build());
}
}
- } catch (Exception e) {
- LOG.warn("Not able to write to transaction: {}", e.getMessage());
+ } catch (TransactionChainClosedException e) {
+ LOG.warn("Not able to write to transaction chain: {}", e.getMessage());
}
}
*/
return Futures.transform(
flowCapableNodeFuture, (AsyncFunction<Optional<FlowCapableNode>, Void>) flowCapNodeOpt -> {
- if (flowCapNodeOpt.isPresent()) {
- for (final Table tableData : flowCapNodeOpt.get().getTable()) {
- final Table table = new TableBuilder(tableData).setFlow(Collections.<Flow>emptyList()).build();
- final InstanceIdentifier<Table> iiToTable
- = flowCapableNodePath.child(Table.class, tableData.getKey());
- txFacade.writeToTransaction(LogicalDatastoreType.OPERATIONAL, iiToTable, table);
+ if (flowCapNodeOpt.isPresent()) {
+ for (final Table tableData : flowCapNodeOpt.get().getTable()) {
+ final Table table = new TableBuilder(tableData).setFlow(Collections.<Flow>emptyList()).build();
+ final InstanceIdentifier<Table> iiToTable
+ = flowCapableNodePath.child(Table.class, tableData.getKey());
+ txFacade.writeToTransaction(LogicalDatastoreType.OPERATIONAL, iiToTable, table);
+ }
}
+ readTx.close();
+ return Futures.immediateFuture(null);
+ });
+ }
+
+ public static Optional<FlowCapableNode> deleteAllKnownFlows(final DeviceInfo deviceInfo,
+ final TxFacade txFacade) {
+ final InstanceIdentifier<FlowCapableNode> flowCapableNodePath
+ = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
+ final ReadOnlyTransaction readTx = txFacade.getReadTransaction();
+ final CheckedFuture<Optional<FlowCapableNode>, ReadFailedException> flowCapableNodeFuture = readTx.read(
+ LogicalDatastoreType.OPERATIONAL, flowCapableNodePath);
+
+ try {
+ Optional<FlowCapableNode> fcNodeOpt = flowCapableNodeFuture.get();
+ if ( fcNodeOpt != null && fcNodeOpt.isPresent()){
+ for (final Table tableData : flowCapableNodeFuture.get().get().getTable()) {
+ final Table table = new TableBuilder(tableData).setFlow(Collections.<Flow>emptyList()).build();
+ final InstanceIdentifier<Table> iiToTable = flowCapableNodePath.child(Table.class, tableData.getKey());
+ txFacade.writeToTransaction(LogicalDatastoreType.OPERATIONAL, iiToTable, table);
}
+ return fcNodeOpt;
+ }
+ } catch (InterruptedException|ExecutionException e) {
+ LOG.error("Failed to read current OpenFlow node {] operational data", deviceInfo.getNodeId());
+ } finally {
+ if (readTx != null){
readTx.close();
- return Futures.immediateFuture(null);
- });
+ }
+ }
+ return Optional.absent();
}
private static void processQueueStatistics(
final Iterable<QueueStatisticsUpdate> data,
final DeviceInfo deviceInfo,
- final TxFacade txFacade) throws Exception {
+ final TxFacade txFacade) throws TransactionChainClosedException {
// TODO: clean all queues of all node-connectors before writing up-to-date stats
final InstanceIdentifier<Node> nodeIdent = deviceInfo.getNodeInstanceIdentifier();
for (final QueueStatisticsUpdate queueStatisticsUpdate : data) {
private static void processFlowTableStatistics(
final Iterable<FlowTableStatisticsUpdate> data,
final DeviceInfo deviceInfo,
- final TxFacade txFacade) throws Exception {
+ final TxFacade txFacade) throws TransactionChainClosedException {
final InstanceIdentifier<FlowCapableNode> fNodeIdent = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
for (final FlowTableStatisticsUpdate flowTableStatisticsUpdate : data) {
private static void processNodeConnectorStatistics(
final Iterable<NodeConnectorStatisticsUpdate> data,
final DeviceInfo deviceInfo,
- final TxFacade txFacade) throws Exception {
+ final TxFacade txFacade) throws TransactionChainClosedException {
final InstanceIdentifier<Node> nodeIdent = deviceInfo.getNodeInstanceIdentifier();
for (final NodeConnectorStatisticsUpdate nodeConnectorStatisticsUpdate : data) {
for (final NodeConnectorStatisticsAndPortNumberMap nodeConnectPort :
private static void processMetersStatistics(final Iterable<MeterStatisticsUpdated> data,
final DeviceInfo deviceInfo,
- final TxFacade txFacade) throws Exception {
+ final TxFacade txFacade) throws TransactionChainClosedException {
final InstanceIdentifier<FlowCapableNode> fNodeIdent = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
for (final MeterStatisticsUpdated meterStatisticsUpdated : data) {
for (final MeterStats meterStats : meterStatisticsUpdated.getMeterStats()) {
private static void deleteAllKnownMeters(
final DeviceMeterRegistry meterRegistry,
final InstanceIdentifier<FlowCapableNode> flowNodeIdent,
- final TxFacade txFacade) throws Exception {
+ final TxFacade txFacade) throws TransactionChainClosedException {
for (final MeterId meterId : meterRegistry.getAllMeterIds()) {
final InstanceIdentifier<Meter> meterIdent = flowNodeIdent.child(Meter.class, new MeterKey(meterId));
txFacade.addDeleteToTxChain(LogicalDatastoreType.OPERATIONAL, meterIdent);
final Iterable<GroupDescStatsUpdated> data,
final DeviceInfo deviceInfo,
final TxFacade txFacade,
- final DeviceGroupRegistry groupRegistry) throws Exception {
+ final DeviceGroupRegistry groupRegistry) throws TransactionChainClosedException {
final InstanceIdentifier<FlowCapableNode> fNodeIdent = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
deleteAllKnownGroups(txFacade, fNodeIdent, groupRegistry);
private static void deleteAllKnownGroups(
final TxFacade txFacade,
final InstanceIdentifier<FlowCapableNode> flowNodeIdent,
- final DeviceGroupRegistry groupRegistry) throws Exception {
+ final DeviceGroupRegistry groupRegistry) throws TransactionChainClosedException {
for (final GroupId groupId : groupRegistry.getAllGroupIds()) {
final InstanceIdentifier<Group> groupIdent = flowNodeIdent.child(Group.class, new GroupKey(groupId));
txFacade.addDeleteToTxChain(LogicalDatastoreType.OPERATIONAL, groupIdent);
private static void processGroupStatistics(
final Iterable<GroupStatisticsUpdated> data,
final DeviceInfo deviceInfo,
- final TxFacade txFacade) throws Exception {
+ final TxFacade txFacade) throws TransactionChainClosedException {
final InstanceIdentifier<FlowCapableNode> fNodeIdent = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
for (final GroupStatisticsUpdated groupStatistics : data) {
for (final GroupStats groupStats : groupStatistics.getGroupStats()) {
Code Review / openflowplugin.git / blobdiff