tests/honeynode/honeynode-plugin-impl/src/main/java/io/fd/honeycomb/transportpce/device/read/PmReaderFactory.java

   1 /*
   2  * Copyright (c) 2018 Orange and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package io.fd.honeycomb.transportpce.device.read;
  17
  18 import com.google.common.util.concurrent.Futures;
  19 import com.google.inject.Inject;
  20 import com.google.inject.name.Named;
  21
  22 import io.fd.honeycomb.translate.read.ReaderFactory;
  23 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
  24 import io.fd.honeycomb.translate.util.read.BindingBrokerReader;
  25 import io.fd.honeycomb.transportpce.device.configuration.PmConfiguration;
  26
  27 import java.util.concurrent.ExecutionException;
  28 import java.util.concurrent.Future;
  29
  30 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  31 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  32 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  33 import org.opendaylight.yang.gen.v1.http.org.openroadm.pm.rev161014.CurrentPmlist;
  34 import org.opendaylight.yang.gen.v1.http.org.openroadm.pm.rev161014.CurrentPmlistBuilder;
  35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  36 import org.slf4j.Logger;
  37 import org.slf4j.LoggerFactory;
  38
  39 /**
  40  * @author Martial COULIBALY ( mcoulibaly.ext@orange.com ) on behalf of Orange
  41  */
  42 public class PmReaderFactory implements ReaderFactory {
  43
  44     private static final Logger LOG = LoggerFactory.getLogger(PmReaderFactory.class);
  45     public static final InstanceIdentifier<CurrentPmlist> PM_CONTAINER_ID =
  46             InstanceIdentifier.create(CurrentPmlist.class);
  47
  48     @Inject
  49     @Named("device-databroker")
  50     private DataBroker dataBroker;
  51
  52     @Inject
  53     private PmConfiguration pmConfiguration;
  54
  55
  56     @Override
  57     public void init(final ModifiableReaderRegistryBuilder registry) {
  58         registry.add(new BindingBrokerReader<>(PM_CONTAINER_ID, dataBroker,LogicalDatastoreType.OPERATIONAL,
  59                 CurrentPmlistBuilder.class));
  60         writeXMLDataToOper();
  61     }
  62
  63     /**
  64      * Write xml data from {@link PmConfiguration}
  65      * to operational data.
  66      *
  67      */
  68     public boolean writeXMLDataToOper() {
  69         Boolean res = false;
  70         LOG.info("writting xml pm file data to oper datastore");
  71         CurrentPmlist pmList = this.pmConfiguration.getDataPm();
  72         if (pmList !=null && pmList.getCurrentPm().size() > 0) {
  73             LOG.info("Getting pm info from xml file for device ");
  74             CurrentPmlistBuilder result  = new CurrentPmlistBuilder(pmList);
  75             InstanceIdentifier<CurrentPmlist> iid = InstanceIdentifier.create(CurrentPmlist.class);
  76             WriteTransaction writeTx = this.dataBroker.newWriteOnlyTransaction();
  77             if (writeTx != null ) {
  78                 LOG.info("WriteTransaction is ok, copy currentPmList to oper datastore");
  79                 writeTx.put(LogicalDatastoreType.OPERATIONAL, iid, result.build());
  80                 Future<Void> future = writeTx.submit();
  81                 try {
  82                     Futures.getChecked(future, ExecutionException.class);
  83                     LOG.info("currentPmList writed to oper datastore");
  84                     res = true;
  85                 } catch (ExecutionException e) {
  86                     LOG.error("Failed to write currentPmList  to oper datastore");
  87                 }
  88             } else {
  89                 LOG.error("WriteTransaction object is null");
  90             }
  91         } else {
  92             LOG.error("currentPmList data operation gets from xml file is null !");
  93         }
  94         return res;
  95     }
  96
  97 }