openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/match/cases/SalToOfTcpMatchCase.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.ConvertorExecutor;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorCase;
  17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._4.match.TcpMatch;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.TcpDst;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.TcpSrc;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.TcpDstCaseBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.TcpSrcCaseBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.tcp.dst._case.TcpDstBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.tcp.src._case.TcpSrcBuilder;
  28
  29 public class SalToOfTcpMatchCase extends ConvertorCase<TcpMatch, List<MatchEntry>, VersionConvertorData> {
  30     public SalToOfTcpMatchCase() {
  31         super(TcpMatch.class, true);
  32     }
  33
  34     @Override
  35     public Optional<List<MatchEntry>> process(@Nonnull TcpMatch source, VersionConvertorData data, ConvertorExecutor convertorExecutor) {
  36         List<MatchEntry> result = new ArrayList<>();
  37
  38         if (source.getTcpSourcePort() != null) {
  39             MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
  40             matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
  41             matchEntryBuilder.setOxmMatchField(TcpSrc.class);
  42
  43             TcpSrcCaseBuilder tcpSrcCaseBuilder = new TcpSrcCaseBuilder();
  44             TcpSrcBuilder tcpSrcBuilder = new TcpSrcBuilder();
  45             tcpSrcBuilder.setPort(source.getTcpSourcePort());
  46             tcpSrcCaseBuilder.setTcpSrc(tcpSrcBuilder.build());
  47
  48             matchEntryBuilder.setMatchEntryValue(tcpSrcCaseBuilder.build());
  49             matchEntryBuilder.setHasMask(false);
  50             result.add(matchEntryBuilder.build());
  51         }
  52
  53         if (source.getTcpDestinationPort() != null) {
  54             MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
  55             matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
  56             matchEntryBuilder.setOxmMatchField(TcpDst.class);
  57
  58             TcpDstCaseBuilder tcpDstCaseBuilder = new TcpDstCaseBuilder();
  59             TcpDstBuilder tcpDstBuilder = new TcpDstBuilder();
  60             tcpDstBuilder.setPort(source.getTcpDestinationPort());
  61             tcpDstCaseBuilder.setTcpDst(tcpDstBuilder.build());
  62             matchEntryBuilder.setMatchEntryValue(tcpDstCaseBuilder.build());
  63             matchEntryBuilder.setHasMask(false);
  64             result.add(matchEntryBuilder.build());
  65         }
  66
  67         return Optional.of(result);
  68     }
  69 }