openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/match/cases/SalToOfUdpMatchCase.java

   1 /*
   2  * Copyright (c) 2016 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.openflow.md.core.sal.convertor.match.cases;
  10
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import java.util.Optional;
  14 import javax.annotation.Nonnull;
  15 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorCase;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.UdpMatch;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.UdpDst;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.UdpSrc;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.UdpDstCaseBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.UdpSrcCaseBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.udp.dst._case.UdpDstBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.udp.src._case.UdpSrcBuilder;
  27
  28 public class SalToOfUdpMatchCase extends ConvertorCase<UdpMatch, List<MatchEntry>, VersionConvertorData> {
  29     public SalToOfUdpMatchCase() {
  30         super(UdpMatch.class, true);
  31     }
  32
  33     @Override
  34     public Optional<List<MatchEntry>> process(@Nonnull UdpMatch source, VersionConvertorData data) {
  35         List<MatchEntry> result = new ArrayList<>();
  36
  37         if (source.getUdpSourcePort() != null) {
  38             MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
  39             matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
  40             matchEntryBuilder.setOxmMatchField(UdpSrc.class);
  41
  42             UdpSrcCaseBuilder udpSrcCaseBuilder = new UdpSrcCaseBuilder();
  43             UdpSrcBuilder udpSrcBuilder = new UdpSrcBuilder();
  44             udpSrcBuilder.setPort(source.getUdpSourcePort());
  45             udpSrcCaseBuilder.setUdpSrc(udpSrcBuilder.build());
  46             matchEntryBuilder.setMatchEntryValue(udpSrcCaseBuilder.build());
  47             matchEntryBuilder.setHasMask(false);
  48             result.add(matchEntryBuilder.build());
  49         }
  50
  51         if (source.getUdpDestinationPort() != null) {
  52             MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
  53             matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
  54             matchEntryBuilder.setOxmMatchField(UdpDst.class);
  55
  56             UdpDstCaseBuilder udpDstCaseBuilder = new UdpDstCaseBuilder();
  57             UdpDstBuilder udpDstBuilder = new UdpDstBuilder();
  58             udpDstBuilder.setPort(source.getUdpDestinationPort());
  59             udpDstCaseBuilder.setUdpDst(udpDstBuilder.build());
  60             matchEntryBuilder.setMatchEntryValue(udpDstCaseBuilder.build());
  61             matchEntryBuilder.setHasMask(false);
  62             result.add(matchEntryBuilder.build());
  63         }
  64
  65         return Optional.of(result);
  66     }
  67 }