southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/ovsdb/transact/OpenVSwitchBridgeAddCommand.java

   1 /*
   2  * Copyright © 2015, 2017 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.ovsdb.southbound.ovsdb.transact;
  10
  11 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
  12
  13 import java.util.Collection;
  14 import java.util.Collections;
  15 import java.util.List;
  16 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
  17 import org.opendaylight.ovsdb.lib.notation.Mutator;
  18 import org.opendaylight.ovsdb.lib.operations.Insert;
  19 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  20 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
  21 import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
  22 import org.opendaylight.ovsdb.schema.openvswitch.OpenVSwitch;
  23 import org.opendaylight.ovsdb.southbound.InstanceIdentifierCodec;
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  25
  26 public class OpenVSwitchBridgeAddCommand implements TransactCommand {
  27
  28     @Override
  29     public void execute(TransactionBuilder transaction, BridgeOperationalState state,
  30             DataChangeEvent events, InstanceIdentifierCodec instanceIdentifierCodec) {
  31         execute(transaction);
  32     }
  33
  34     @Override
  35     public void execute(TransactionBuilder transaction, BridgeOperationalState state,
  36             Collection<DataTreeModification<Node>> modifications, InstanceIdentifierCodec instanceIdentifierCodec) {
  37         execute(transaction);
  38     }
  39
  40     private void execute(TransactionBuilder transaction) {
  41         Bridge bridge = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Bridge.class);
  42         List<Insert> inserts = TransactUtils.extractInsert(transaction, bridge.getSchema());
  43         for (Insert insert : inserts) {
  44             OpenVSwitch ovs = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), OpenVSwitch.class);
  45             ovs.setBridges(Collections.singleton(TransactUtils.extractNamedUuid(insert)));
  46             transaction.add(op.mutate(ovs).addMutation(ovs.getBridgesColumn().getSchema(),
  47                     Mutator.INSERT,
  48                     ovs.getBridgesColumn().getData()));
  49         }
  50     }
  51 }