Merge "BUG2608: Using the right buffer id for no buffer"
[openflowplugin.git] / samples / learning-switch / src / main / java / org / opendaylight / openflowplugin / learningswitch / FlowCommitWrapper.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 java.util.concurrent.Future;
13
14 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
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 import org.opendaylight.yangtools.yang.common.RpcResult;
19
20 /**
21  * 
22  */
23 public interface FlowCommitWrapper {
24
25     /**
26      * Starts and commits data change transaction which 
27      * modifies provided flow path with supplied body.
28      * 
29      * @param flowPath 
30      * @param flowBody 
31      * @return transaction commit 
32      * 
33      */
34     CheckedFuture<Void, TransactionCommitFailedException> writeFlowToConfig(InstanceIdentifier<Flow> flowPath, Flow flowBody);
35
36 }