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 import org.opendaylight.controller.md.sal.binding.api.BindingTransactionChain;
  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.TestExec;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterList;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterListKey;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.outer.list.InnerList;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class TxchainBaRead extends DatastoreAbstractWriter implements TransactionChainListener{
  28     private static final Logger LOG = (Logger) LoggerFactory.getLogger(TxchainBaRead.class);
  29     private DataBroker bindingDataBroker;
  30
  31     public TxchainBaRead(DataBroker bindingDataBroker, int outerListElem, int innerListElem, long writesPerTx) {
  32         super(StartTestInput.Operation.DELETE, outerListElem, innerListElem, writesPerTx);
  33         this.bindingDataBroker = bindingDataBroker;
  34         LOG.info("Created TxchainBaRead");
  35     }
  36
  37     @Override
  38     public void createList() {
  39         LOG.info("TxchainBaRead: reading data in the data store");
  40
  41         // Dump the whole list into the data store in a single transaction
  42         // with <outerListElem> PUTs on the transaction
  43         TxchainBaWrite dd = new TxchainBaWrite(bindingDataBroker,
  44                 StartTestInput.Operation.PUT,
  45                 outerListElem,
  46                 innerListElem,
  47                 outerListElem);
  48         dd.createList();
  49         dd.executeList();
  50     }
  51
  52     @Override
  53     public void executeList() {
  54
  55         BindingTransactionChain chain = bindingDataBroker.createTransactionChain(this);
  56         ReadTransaction tx = bindingDataBroker.newReadOnlyTransaction();
  57
  58         for (long l = 0; l < outerListElem; l++) {
  59
  60             OuterList outerList;
  61             InstanceIdentifier<OuterList> iid = InstanceIdentifier.create(TestExec.class)
  62                     .child(OuterList.class, new OuterListKey((int) l));
  63             Optional<OuterList> optionalDataObject;
  64             CheckedFuture<Optional<OuterList>, ReadFailedException> submitFuture = tx.read(LogicalDatastoreType.CONFIGURATION, iid);
  65
  66             try {
  67                 optionalDataObject = submitFuture.checkedGet();
  68                 /*if (optionalDataObject != null && optionalDataObject.isPresent()) {
  69                     ret = optionalDataObject.get();
  70                     txOk++;
  71                 }*/
  72                 if (optionalDataObject != null && optionalDataObject.isPresent()) {
  73                     outerList = optionalDataObject.get();
  74
  75                     String[] objectsArray = new String[outerList.getInnerList().size()];
  76
  77                     //LOG.info("innerList element: " + objectsArray );
  78                     for (InnerList innerList : outerList.getInnerList()) {
  79                         if (objectsArray[innerList.getName()] != null) {
  80                             LOG.error("innerList: DUPLICATE name: {}, value: {}", innerList.getName(), innerList.getValue());
  81                         }
  82                         objectsArray[innerList.getName()] = innerList.getValue();
  83                         // LOG.info("innerList: name: {}, value: {}", innerList.getName(), innerList.getValue());
  84                     }
  85                     boolean foundAll = true;
  86                     for (int i = 0; i < outerList.getInnerList().size(); i++) {
  87                         String itemStr = objectsArray[i];
  88                         if (!itemStr.contentEquals("Item-" + String.valueOf(l) + "-" + String.valueOf(i))) {
  89                             foundAll = false;
  90                             LOG.error("innerList: name: {}, value: {}", i, itemStr);
  91                             break;
  92                         }
  93                     }
  94                     txOk++;
  95                 }
  96                 else {
  97                     txError++;
  98                 }
  99             } catch (ReadFailedException e) {
 100                 LOG.warn("failed to ....", e);
 101                 txError++;
 102             }
 103         }
 104     }
 105
 106     @Override
 107     public void onTransactionChainFailed(TransactionChain<?, ?> chain,
 108                                          AsyncTransaction<?, ?> transaction, Throwable cause) {
 109         LOG.error("Broken chain {} in TxchainBaDelete, transaction {}, cause {}",
 110                 chain, transaction.getIdentifier(), cause);
 111     }
 112
 113     @Override
 114     public void onTransactionChainSuccessful(TransactionChain<?, ?> chain) {
 115         LOG.info("TxchainBaDelete closed successfully, chain {}", chain);
 116     }
 117
 118 }