import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
-import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceRegistry;
import org.opendaylight.openflowplugin.api.openflow.device.TxFacade;
import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry;
final MultipartType type,
final TxFacade txFacade,
final DeviceRegistry registry,
- final DeviceState deviceState) {
+ final Boolean initial) {
EventIdentifier wholeProcessEventIdentifier = null;
if (MultipartType.OFPMPFLOW.equals(type)) {
wholeProcessEventIdentifier = new EventIdentifier(type.toString(), deviceInfo.getNodeId().getValue());
final ListenableFuture<RpcResult<List<MultipartReply>>> statisticsDataInFuture =
JdkFutureAdapters.listenInPoolThread(statisticsGatheringService.getStatisticsOfType(
ofpQueuToRequestContextEventIdentifier, type));
- return transformAndStoreStatisticsData(statisticsDataInFuture, deviceInfo, wholeProcessEventIdentifier, type, txFacade, registry, deviceState);
+ return transformAndStoreStatisticsData(statisticsDataInFuture, deviceInfo, wholeProcessEventIdentifier, type, txFacade, registry, initial);
}
private static ListenableFuture<Boolean> transformAndStoreStatisticsData(final ListenableFuture<RpcResult<List<MultipartReply>>> statisticsDataInFuture,
final MultipartType type,
final TxFacade txFacade,
final DeviceRegistry registry,
- final DeviceState deviceState) {
+ final boolean initial) {
return Futures.transform(statisticsDataInFuture, new AsyncFunction<RpcResult<List<MultipartReply>>, Boolean>() {
@Nullable
@Override
} else if (multipartData instanceof FlowsStatisticsUpdate) {
/* FlowStat Processing is realized by NettyThread only by initPhase, otherwise it is realized
* by MD-SAL thread */
- return processFlowStatistics((Iterable<FlowsStatisticsUpdate>) allMultipartData, deviceInfo, txFacade, registry.getDeviceFlowRegistry(), deviceState, eventIdentifier);
+ return processFlowStatistics((Iterable<FlowsStatisticsUpdate>) allMultipartData, deviceInfo, txFacade, registry.getDeviceFlowRegistry(), initial, eventIdentifier);
} else if (multipartData instanceof GroupDescStatsUpdated) {
processGroupDescStats((Iterable<GroupDescStatsUpdated>) allMultipartData, deviceInfo, txFacade, registry.getDeviceGroupRegistry());
final DeviceInfo deviceInfo,
final TxFacade txFacade,
final DeviceFlowRegistry flowRegistry,
- final DeviceState deviceState,
+ final boolean initial,
final EventIdentifier eventIdentifier) {
- final ListenableFuture<Void> deleFuture = deleteAllKnownFlows(deviceInfo,
- flowRegistry, txFacade, deviceState);
- return Futures.transform(deleFuture, new Function<Void, Boolean>() {
+ 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) {
public static ListenableFuture<Void> deleteAllKnownFlows(final DeviceInfo deviceInfo,
final DeviceFlowRegistry registry,
- final TxFacade txFacade,
- final DeviceState deviceState) {
- //TODO:Make check for phase from enum
- /* DeviceState.deviceSynchronized is a marker for actual phase - false means initPhase, true means noInitPhase */
- if (deviceState.deviceSynchronized()) {
- final InstanceIdentifier<FlowCapableNode> flowCapableNodePath = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
- final ReadOnlyTransaction readTx = txFacade.getReadTransaction();
- final CheckedFuture<Optional<FlowCapableNode>, ReadFailedException> flowCapableNodeFuture = readTx.read(
- LogicalDatastoreType.OPERATIONAL, flowCapableNodePath);
-
- /* we wish to close readTx for fallBack */
- Futures.withFallback(flowCapableNodeFuture, new FutureFallback<Optional<FlowCapableNode>>() {
-
- @Override
- public ListenableFuture<Optional<FlowCapableNode>> create(final Throwable t) throws Exception {
- readTx.close();
- return Futures.immediateFailedFuture(t);
- }
- });
- /*
- * we have to read actual tables with all information before we set empty Flow list, merge is expensive and
- * not applicable for lists
- */
- return Futures.transform(flowCapableNodeFuture, new AsyncFunction<Optional<FlowCapableNode>, Void>() {
-
- @Override
- public ListenableFuture<Void> apply(final Optional<FlowCapableNode> flowCapNodeOpt) throws Exception {
- 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);
- }
+ 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);
+
+ /* we wish to close readTx for fallBack */
+ Futures.withFallback(flowCapableNodeFuture, new FutureFallback<Optional<FlowCapableNode>>() {
+
+ @Override
+ public ListenableFuture<Optional<FlowCapableNode>> create(final Throwable t) throws Exception {
+ readTx.close();
+ return Futures.immediateFailedFuture(t);
+ }
+ });
+ /*
+ * we have to read actual tables with all information before we set empty Flow list, merge is expensive and
+ * not applicable for lists
+ */
+ return Futures.transform(flowCapableNodeFuture, new AsyncFunction<Optional<FlowCapableNode>, Void>() {
+
+ @Override
+ public ListenableFuture<Void> apply(final Optional<FlowCapableNode> flowCapNodeOpt) throws Exception {
+ 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);
}
- registry.removeMarked();
- readTx.close();
- return Futures.immediateFuture(null);
}
+ registry.removeMarked();
+ readTx.close();
+ return Futures.immediateFuture(null);
+ }
- });
- }
- return Futures.immediateFuture(null);
+ });
}
private static void processQueueStatistics(final Iterable<QueueStatisticsUpdate> data, final DeviceInfo deviceInfo, final TxFacade txFacade) throws Exception {
}
private static void processGroupDescStats(final Iterable<GroupDescStatsUpdated> data, final DeviceInfo deviceInfo, final TxFacade txFacade, final DeviceGroupRegistry groupRegistry) throws Exception {
- final InstanceIdentifier<FlowCapableNode> fNodeIdent =
- deviceInfo.getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
+ final InstanceIdentifier<FlowCapableNode> fNodeIdent = assembleFlowCapableNodeInstanceIdentifier(deviceInfo);
deleteAllKnownGroups(txFacade, fNodeIdent, groupRegistry);
for (final GroupDescStatsUpdated groupDescStatsUpdated : data) {