2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.openflowplugin.api.openflow.device;
11 import com.google.common.util.concurrent.ListenableFuture;
12 import java.util.Collection;
13 import javax.annotation.Nonnull;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
18 * org.opendaylight.openflowplugin.api.openflow.device
20 * Collects multipart msgs from device by provided XID and returns them
21 * to the caller as request/collection response one-to-one contract.
23 * @author <a href="mailto:vdemcak@cisco.com">Vaclav Demcak</a>
24 * @author <a href="mailto:tkubas@cisco.com">Timotej Kubas</a>
26 * Created: Mar 23, 2015
28 public interface MultiMsgCollector {
31 * Property used to know a max life time of Multipart collection in internal Cache
33 final int DEFAULT_TIME_OUT = 10;
36 * Method registers a transaction id xid to the Multipart messages collector
37 * and returns Settable future with all MultipartReply. Method has to be called before
38 * send a request to the device, otherwise there is a small possibility to miss a first msg.
43 ListenableFuture<Collection<MultipartReply>> registerMultipartMsg(@Nonnull long xid);
46 * Method adds a reply multipart message to the collection and if the message has marker
47 * "I'M A LAST" method set whole Collection to Future object and remove from cache.
51 void addMultipartMsg(@Nonnull MultipartReply reply);