openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/services/sal/SalPortServiceImpl.java

   1 /**
   2  * Copyright (c) 2015 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 package org.opendaylight.openflowplugin.impl.services.sal;
   9
  10 import java.util.Optional;
  11 import java.util.concurrent.Future;
  12 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  13 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  14 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  15 import org.opendaylight.openflowplugin.impl.services.AbstractSimpleService;
  16 import org.opendaylight.openflowplugin.impl.services.singlelayer.SingleLayerPortService;
  17 import org.opendaylight.openflowplugin.impl.services.util.ServiceException;
  18 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  19 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.PortConvertor;
  20 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.port.mod.port.Port;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInputBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.SalPortService;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.UpdatePortInput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.service.rev131107.UpdatePortOutput;
  28 import org.opendaylight.yangtools.yang.common.RpcResult;
  29
  30 public final class SalPortServiceImpl
  31         extends AbstractSimpleService<UpdatePortInput, UpdatePortOutput> implements SalPortService {
  32     private final ConvertorExecutor convertorExecutor;
  33     private final VersionConvertorData data;
  34     private final SingleLayerPortService<UpdatePortOutput> portMessage;
  35
  36     public SalPortServiceImpl(final RequestContextStack requestContextStack,
  37                               final DeviceContext deviceContext,
  38                               final ConvertorExecutor convertorExecutor) {
  39         super(requestContextStack, deviceContext, UpdatePortOutput.class);
  40         this.convertorExecutor = convertorExecutor;
  41         data = new VersionConvertorData(getVersion());
  42         portMessage = new SingleLayerPortService<>(requestContextStack, deviceContext, UpdatePortOutput.class);
  43     }
  44
  45     @Override
  46     public Future<RpcResult<UpdatePortOutput>> updatePort(final UpdatePortInput input) {
  47         return portMessage.canUseSingleLayerSerialization()
  48             ? portMessage.handleServiceCall(getPortFromInput(input))
  49             : handleServiceCall(input);
  50     }
  51
  52     @Override
  53     protected OfHeader buildRequest(final Xid xid, final UpdatePortInput input) throws ServiceException {
  54         final Optional<PortModInput> ofPortModInput = convertorExecutor
  55             .convert(getPortFromInput(input), data);
  56
  57         final PortModInputBuilder mdInput = new PortModInputBuilder(ofPortModInput
  58                 .orElse(PortConvertor.defaultResult(getVersion())))
  59                 .setXid(xid.getValue());
  60
  61         return mdInput.build();
  62     }
  63
  64     private Port getPortFromInput(final UpdatePortInput input) {
  65         return input.getUpdatedPort().getPort().getPort().get(0);
  66     }
  67 }