benchmark/dsbenchmark/src/main/java/org/opendaylight/dsbenchmark/txchain/TxchainBaRead.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
   9 package org.opendaylight.dsbenchmark.txchain;
  10
  11 import com.google.common.base.Optional;
  12 import com.google.common.util.concurrent.CheckedFuture;
  13
  14 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  15 import org.opendaylight.controller.md.sal.binding.api.ReadTransaction;
  16 import org.opendaylight.controller.md.sal.common.api.data.*;
  17 import org.opendaylight.dsbenchmark.DatastoreAbstractWriter;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.StartTestInput;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.StartTestInput.DataStore;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.TestExec;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterList;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterListKey;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.outer.list.InnerList;
  24 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 public class TxchainBaRead extends DatastoreAbstractWriter implements TransactionChainListener {
  29     private static final Logger LOG = LoggerFactory.getLogger(TxchainBaRead.class);
  30     private DataBroker bindingDataBroker;
  31
  32     public TxchainBaRead(DataBroker bindingDataBroker, int outerListElem, int innerListElem,
  33             long writesPerTx, DataStore dataStore) {
  34         super(StartTestInput.Operation.DELETE, outerListElem, innerListElem, writesPerTx, dataStore);
  35         this.bindingDataBroker = bindingDataBroker;
  36         LOG.info("Created TxchainBaRead");
  37     }
  38
  39     @Override
  40     public void createList() {
  41         LOG.info("TxchainBaRead: reading data in the data store");
  42
  43         // Dump the whole list into the data store in a single transaction
  44         // with <outerListElem> PUTs on the transaction
  45         TxchainBaWrite dd = new TxchainBaWrite(bindingDataBroker,
  46                                                StartTestInput.Operation.PUT,
  47                                                outerListElem,
  48                                                innerListElem,
  49                                                outerListElem,
  50                                                dataStore);
  51         dd.createList();
  52         dd.executeList();
  53     }
  54
  55     @Override
  56     public void executeList() {
  57         ReadTransaction tx = bindingDataBroker.newReadOnlyTransaction();
  58
  59         for (long l = 0; l < outerListElem; l++) {
  60
  61             OuterList outerList;
  62             InstanceIdentifier<OuterList> iid = InstanceIdentifier.create(TestExec.class)
  63                     .child(OuterList.class, new OuterListKey((int) l));
  64             Optional<OuterList> optionalDataObject;
  65             CheckedFuture<Optional<OuterList>, ReadFailedException> submitFuture =
  66                     tx.read(LogicalDatastoreType.CONFIGURATION, iid);
  67
  68             try {
  69                 optionalDataObject = submitFuture.checkedGet();
  70                 if (optionalDataObject != null && optionalDataObject.isPresent()) {
  71                     outerList = optionalDataObject.get();
  72
  73                     String[] objectsArray = new String[outerList.getInnerList().size()];
  74                     for (InnerList innerList : outerList.getInnerList()) {
  75                         if (objectsArray[innerList.getName()] != null) {
  76                             LOG.error("innerList: DUPLICATE name: {}, value: {}", innerList.getName(),
  77                                     innerList.getValue());
  78                         }
  79                         objectsArray[innerList.getName()] = innerList.getValue();
  80                     }
  81                     for (int i = 0; i < outerList.getInnerList().size(); i++) {
  82                         String itemStr = objectsArray[i];
  83                         if (!itemStr.contentEquals("Item-" + String.valueOf(l) + "-" + String.valueOf(i))) {
  84                             LOG.error("innerList: name: {}, value: {}", i, itemStr);
  85                             break;
  86                         }
  87                     }
  88                     txOk++;
  89                 } else {
  90                     txError++;
  91                 }
  92             } catch (ReadFailedException e) {
  93                 LOG.warn("failed to ....", e);
  94                 txError++;
  95             }
  96         }
  97     }
  98
  99     @Override
 100     public void onTransactionChainFailed(TransactionChain<?, ?> chain,
 101                                          AsyncTransaction<?, ?> transaction, Throwable cause) {
 102         LOG.error("Broken chain {} in TxchainBaDelete, transaction {}, cause {}",
 103                 chain, transaction.getIdentifier(), cause);
 104     }
 105
 106     @Override
 107     public void onTransactionChainSuccessful(TransactionChain<?, ?> chain) {
 108         LOG.info("TxchainBaDelete closed successfully, chain {}", chain);
 109     }
 110
 111 }