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

   1 /*
   2  * Copyright (c) 2014 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 package org.opendaylight.ovsdb.southbound.ovsdb.transact;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12
  13 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  15 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  16 import org.opendaylight.yangtools.yang.binding.DataObject;
  17 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  18
  19 public class TransactCommandAggregator implements TransactCommand {
  20
  21     private List<TransactCommand> commands = new ArrayList<TransactCommand>();
  22     private AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> changes;
  23     private DataBroker db;
  24
  25     public TransactCommandAggregator(DataBroker db,AsyncDataChangeEvent<InstanceIdentifier<?>,
  26             DataObject> changes) {
  27         this.db = db;
  28         this.changes = changes;
  29         commands.add(new BridgeCreateCommand(changes));
  30         commands.add(new BridgeRemovedCommand(db,changes));
  31         commands.add(new TerminationPointCreateCommand(changes));
  32     }
  33
  34     @Override
  35     public void execute(TransactionBuilder transaction) {
  36         for (TransactCommand command:commands) {
  37             command.execute(transaction);
  38         }
  39     }
  40 }