samples/learning-switch/src/main/java/org/opendaylight/openflowplugin/learningswitch/FlowCommitWrapperImpl.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
   9 package org.opendaylight.openflowplugin.learningswitch;
  10
  11 import com.google.common.util.concurrent.CheckedFuture;
  12 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  13 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  14 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  15 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
  17 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  18
  19 public class FlowCommitWrapperImpl implements FlowCommitWrapper {
  20
  21     private final DataBroker dataBrokerService;
  22
  23     public FlowCommitWrapperImpl(DataBroker dataBrokerService) {
  24         this.dataBrokerService = dataBrokerService;
  25     }
  26
  27     @Override
  28     public CheckedFuture<Void, TransactionCommitFailedException> writeFlowToConfig(InstanceIdentifier<Flow> flowPath,
  29                                                                                    Flow flowBody) {
  30         ReadWriteTransaction addFlowTransaction = dataBrokerService.newReadWriteTransaction();
  31         addFlowTransaction.put(LogicalDatastoreType.CONFIGURATION, flowPath, flowBody, true);
  32         return addFlowTransaction.submit();
  33     }
  34
  35 }