openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/services/multilayer/MultiLayerFlowMultipartRequestOnTheFlyCallback.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.impl.services.multilayer;
  10
  11 import java.util.List;
  12 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  13 import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
  14 import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
  15 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  16 import org.opendaylight.openflowplugin.impl.services.AbstractMultipartRequestOnTheFlyCallback;
  17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  21
  22 public class MultiLayerFlowMultipartRequestOnTheFlyCallback<T extends OfHeader> extends AbstractMultipartRequestOnTheFlyCallback<T> {
  23
  24     public MultiLayerFlowMultipartRequestOnTheFlyCallback(final RequestContext<List<T>> context,
  25                                                           final Class<?> requestType,
  26                                                           final DeviceContext deviceContext,
  27                                                           final EventIdentifier eventIdentifier,
  28                                                           final MultipartWriterProvider statisticsWriterProvider,
  29                                                           final ConvertorExecutor convertorExecutor) {
  30         super(context, requestType, deviceContext, eventIdentifier, statisticsWriterProvider, convertorExecutor);
  31     }
  32
  33     @Override
  34     protected boolean isMultipart(OfHeader result) {
  35         return result instanceof MultipartReply
  36             && MultipartReply.class.cast(result).getType().equals(getMultipartType());
  37     }
  38
  39     @Override
  40     protected boolean isReqMore(T result) {
  41         return MultipartReply.class.cast(result).getFlags().isOFPMPFREQMORE();
  42     }
  43
  44     @Override
  45     protected MultipartType getMultipartType() {
  46         return MultipartType.OFPMPFLOW;
  47     }
  48
  49 }