/*
- * Copyright (c) 2015 China Telecom Beijing Research Institute and others. All rights reserved.
+ * Copyright (c) 2015, 2017 China Telecom Beijing Research Institute 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,
import static org.opendaylight.ovsdb.lib.operations.Operations.op;
-import java.util.ArrayList;
import java.util.Collection;
-import java.util.HashMap;
+import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
+import java.util.Objects;
-import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;
import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
+import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepConnectionInstance;
+import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDeviceInfo;
+import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundUtil;
import org.opendaylight.ovsdb.lib.notation.UUID;
import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
import org.opendaylight.ovsdb.schema.hardwarevtep.LogicalSwitch;
+import org.opendaylight.ovsdb.schema.hardwarevtep.McastMacsLocal;
+import org.opendaylight.ovsdb.schema.hardwarevtep.McastMacsRemote;
+import org.opendaylight.ovsdb.schema.hardwarevtep.UcastMacsLocal;
+import org.opendaylight.ovsdb.schema.hardwarevtep.UcastMacsRemote;
+import org.opendaylight.ovsdb.utils.mdsal.utils.TransactionType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.google.common.base.Optional;
-
-public class LogicalSwitchRemoveCommand extends AbstractTransactCommand {
+public class LogicalSwitchRemoveCommand extends AbstractTransactCommand<LogicalSwitches, HwvtepGlobalAugmentation> {
private static final Logger LOG = LoggerFactory.getLogger(LogicalSwitchRemoveCommand.class);
public LogicalSwitchRemoveCommand(HwvtepOperationalState state,
public void execute(TransactionBuilder transaction) {
Map<InstanceIdentifier<Node>, List<LogicalSwitches>> removeds =
extractRemoved(getChanges(),LogicalSwitches.class);
- if (!removeds.isEmpty()) {
- for (Entry<InstanceIdentifier<Node>, List<LogicalSwitches>> created:
- removeds.entrySet()) {
- removeLogicalSwitch(transaction, created.getKey(), created.getValue());
+ if (removeds != null) {
+ for (Entry<InstanceIdentifier<Node>, List<LogicalSwitches>> created: removeds.entrySet()) {
+ if (!HwvtepSouthboundUtil.isEmpty(created.getValue())) {
+ HwvtepConnectionInstance connectionInstance = getDeviceInfo().getConnectionInstance();
+ getDeviceInfo().scheduleTransaction(new TransactCommand() {
+ @Override
+ public void execute(TransactionBuilder transactionBuilder) {
+ HwvtepOperationalState operState = new HwvtepOperationalState(
+ connectionInstance.getDataBroker(), connectionInstance, Collections.EMPTY_LIST);
+ threadLocalOperationalState.set(operState);
+ threadLocalDeviceTransaction.set(transactionBuilder);
+ LOG.debug("Running delete logical switch in seperate tx {}", created.getKey());
+ removeLogicalSwitch(transactionBuilder, created.getKey(), created.getValue());
+ }
+
+ @Override
+ public void onSuccess(TransactionBuilder deviceTransaction) {
+ LogicalSwitchRemoveCommand.this.onSuccess(deviceTransaction);
+ }
+
+ @Override
+ public void onFailure(TransactionBuilder deviceTransaction) {
+ LogicalSwitchRemoveCommand.this.onFailure(deviceTransaction);
+ }
+ });
+ }
}
}
}
- private void removeLogicalSwitch(TransactionBuilder transaction,
- InstanceIdentifier<Node> instanceIdentifier, List<LogicalSwitches> lswitchList) {
+ private void removeLogicalSwitch(final TransactionBuilder transaction,
+ final InstanceIdentifier<Node> nodeIid, final List<LogicalSwitches> lswitchList) {
for (LogicalSwitches lswitch: lswitchList) {
- LOG.debug("Removing logcial switch named: {}", lswitch.getHwvtepNodeName().getValue());
- Optional<LogicalSwitches> operationalSwitchOptional =
- getOperationalState().getLogicalSwitches(instanceIdentifier, lswitch.getKey());
+ InstanceIdentifier<LogicalSwitches> lsKey = nodeIid.augmentation(HwvtepGlobalAugmentation.class).
+ child(LogicalSwitches.class, lswitch.getKey());
+ onConfigUpdate(transaction, nodeIid, lswitch, lsKey);
+ }
+ }
+
+ @Override
+ public void onConfigUpdate(final TransactionBuilder transaction,
+ final InstanceIdentifier<Node> nodeIid,
+ final LogicalSwitches lswitch,
+ final InstanceIdentifier lsKey,
+ final Object... extraData) {
+ processDependencies(null, transaction, nodeIid, lsKey, lswitch);
+ }
+
+ @Override
+ public void doDeviceTransaction(final TransactionBuilder transaction,
+ final InstanceIdentifier<Node> instanceIdentifier,
+ final LogicalSwitches lswitch,
+ final InstanceIdentifier lsKey,
+ final Object... extraData) {
+ LOG.debug("Removing logical switch named: {}", lswitch.getHwvtepNodeName().getValue());
+ HwvtepDeviceInfo.DeviceData deviceData = getOperationalState().getDeviceInfo().getDeviceOperData(
+ LogicalSwitches.class, lsKey);
LogicalSwitch logicalSwitch = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), LogicalSwitch.class, null);
- if (operationalSwitchOptional.isPresent() &&
- operationalSwitchOptional.get().getLogicalSwitchUuid() != null) {
- UUID logicalSwitchUuid = new UUID(operationalSwitchOptional.get().getLogicalSwitchUuid().getValue());
+ if (deviceData != null && deviceData.getUuid() != null) {
+ UUID logicalSwitchUuid = deviceData.getUuid();
transaction.add(op.delete(logicalSwitch.getSchema())
.where(logicalSwitch.getUuidColumn().getSchema().opEqual(logicalSwitchUuid)).build());
- transaction.add(op.comment("Logical Switch: Deleting " + lswitch.getHwvtepNodeName().getValue()));
+
+ UcastMacsRemote ucastMacsRemote = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(),
+ UcastMacsRemote.class, null);
+ transaction.add(op.delete(ucastMacsRemote.getSchema())
+ .where(ucastMacsRemote.getLogicalSwitchColumn().getSchema().opEqual(logicalSwitchUuid)).build());
+
+ UcastMacsLocal ucastMacsLocal = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(),
+ UcastMacsLocal.class, null);
+ transaction.add(op.delete(ucastMacsLocal.getSchema())
+ .where(ucastMacsLocal.getLogicalSwitchColumn().getSchema().opEqual(logicalSwitchUuid)).build());
+
+ McastMacsRemote mcastMacsRemote = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(),
+ McastMacsRemote.class, null);
+ transaction.add(op.delete(mcastMacsRemote.getSchema())
+ .where(mcastMacsRemote.getLogicalSwitchColumn().getSchema().opEqual(logicalSwitchUuid)).build());
+
+ McastMacsLocal mcastMacsLocal = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(),
+ McastMacsLocal.class, null);
+ transaction.add(op.delete(mcastMacsLocal.getSchema())
+ .where(mcastMacsLocal.getLogicalSwitchColumn().getSchema().opEqual(logicalSwitchUuid)).build());
+ updateCurrentTxDeleteData(LogicalSwitches.class, lsKey, lswitch);
+ updateControllerTxHistory(TransactionType.DELETE, lswitch);
} else {
LOG.warn("Unable to delete logical switch {} because it was not found in the operational store",
lswitch.getHwvtepNodeName().getValue());
}
- }
}
- private Map<InstanceIdentifier<Node>, List<LogicalSwitches>> extractRemoved(
- Collection<DataTreeModification<Node>> changes, Class<LogicalSwitches> class1) {
- Map<InstanceIdentifier<Node>, List<LogicalSwitches>> result
- = new HashMap<InstanceIdentifier<Node>, List<LogicalSwitches>>();
- if (changes != null && !changes.isEmpty()) {
- for (DataTreeModification<Node> change : changes) {
- final InstanceIdentifier<Node> key = change.getRootPath().getRootIdentifier();
- final DataObjectModification<Node> mod = change.getRootNode();
- //If the node which logical switches belong to is removed, all logical switches
- //should be removed too.
- Node removed = TransactUtils.getRemoved(mod);
- if (removed != null) {
- List<LogicalSwitches> lswitchListRemoved = null;
- if (removed.getAugmentation(HwvtepGlobalAugmentation.class) != null) {
- lswitchListRemoved = removed.getAugmentation(HwvtepGlobalAugmentation.class).getLogicalSwitches();
- }
- if (lswitchListRemoved != null) {
- result.put(key, lswitchListRemoved);
- }
- }
- //If the node which logical switches belong to is updated, and logical switches may
- //be created or updated or deleted, we need to get deleted ones.
- Node updated = TransactUtils.getUpdated(mod);
- Node before = mod.getDataBefore();
- if (updated != null && before != null) {
- List<LogicalSwitches> lswitchListUpdated = null;
- List<LogicalSwitches> lswitchListBefore = null;
- if (updated.getAugmentation(HwvtepGlobalAugmentation.class) != null) {
- lswitchListUpdated = updated.getAugmentation(HwvtepGlobalAugmentation.class).getLogicalSwitches();
- }
- if (before.getAugmentation(HwvtepGlobalAugmentation.class) != null) {
- lswitchListBefore = before.getAugmentation(HwvtepGlobalAugmentation.class).getLogicalSwitches();
- }
- if (lswitchListBefore != null) {
- List<LogicalSwitches> lswitchListRemoved = new ArrayList<LogicalSwitches>();
- if (lswitchListUpdated != null) {
- lswitchListBefore.removeAll(lswitchListUpdated);
- }
- //then exclude updated ones
- for (LogicalSwitches lswitchBefore: lswitchListBefore) {
- int i = 0;
- for(; i < lswitchListUpdated.size(); i++) {
- if (lswitchBefore.getHwvtepNodeName().equals(lswitchListUpdated.get(i).getHwvtepNodeName())) {
- break;
- }
- }
- if (i == lswitchListUpdated.size()) {
- lswitchListRemoved.add(lswitchBefore);
- }
- }
- if (!lswitchListRemoved.isEmpty()) {
- result.put(key, lswitchListRemoved);
- }
- }
- }
- }
+ @Override
+ protected List<LogicalSwitches> getData(HwvtepGlobalAugmentation augmentation) {
+ return augmentation.getLogicalSwitches();
+ }
+
+ @Override
+ protected boolean areEqual(LogicalSwitches a , LogicalSwitches b) {
+ return a.getKey().equals(b.getKey()) && Objects.equals(a.getTunnelKey(), b.getTunnelKey());
+ }
+
+ @Override
+ protected boolean isRemoveCommand() {
+ return true;
+ }
+
+ @Override
+ public void onCommandSucceeded() {
+ if (getDeviceTransaction() == null || !updates.containsKey(getDeviceTransaction())) {
+ return;
+ }
+ for (MdsalUpdate mdsalUpdate : updates.get(getDeviceTransaction())) {
+ getDeviceInfo().clearLogicalSwitchRefs((InstanceIdentifier<LogicalSwitches>) mdsalUpdate.getKey());
}
- return result;
}
}
Code Review / ovsdb.git / blobdiff