benchmark/dsbenchmark/src/main/java/org/opendaylight/dsbenchmark/simpletx/SimpletxBaWrite.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems 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.simpletx;
  10
  11 import java.util.List;
  12
  13 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  14 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  15 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  16 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  17 import org.opendaylight.dsbenchmark.BaListBuilder;
  18 import org.opendaylight.dsbenchmark.DatastoreAbstractWriter;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.StartTestInput;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.StartTestInput.DataStore;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.TestExec;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.dsbenchmark.rev150105.test.exec.OuterList;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24 import org.slf4j.Logger;
  25 import org.slf4j.LoggerFactory;
  26
  27 public class SimpletxBaWrite extends DatastoreAbstractWriter {
  28     private static final Logger LOG = LoggerFactory.getLogger(SimpletxBaWrite.class);
  29     private final DataBroker dataBroker;
  30     private List<OuterList> list;
  31
  32     public SimpletxBaWrite(DataBroker dataBroker, StartTestInput.Operation oper,
  33             int outerListElem, int innerListElem, long writesPerTx, DataStore dataStore) {
  34         super(oper, outerListElem, innerListElem, writesPerTx, dataStore);
  35         this.dataBroker = dataBroker;
  36         LOG.info("Created SimpletxBaWrite");
  37     }
  38
  39      @Override
  40      public void createList() {
  41          list = BaListBuilder.buildOuterList(this.outerListElem, this.innerListElem);
  42      }
  43
  44     @Override
  45     public void executeList() {
  46         WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
  47         long writeCnt = 0;
  48
  49         for (OuterList element : this.list) {
  50             InstanceIdentifier<OuterList> iid = InstanceIdentifier.create(TestExec.class)
  51                                                     .child(OuterList.class, element.getKey());
  52             if (oper == StartTestInput.Operation.PUT) {
  53                 tx.put(LogicalDatastoreType.CONFIGURATION, iid, element);
  54             } else {
  55                 tx.merge(LogicalDatastoreType.CONFIGURATION, iid, element);
  56             }
  57
  58             writeCnt++;
  59
  60             if (writeCnt == writesPerTx) {
  61                 try {
  62                     tx.submit().checkedGet();
  63                     txOk++;
  64                 } catch (TransactionCommitFailedException e) {
  65                     LOG.error("Transaction failed: {}", e.toString());
  66                     txError++;
  67                 }
  68                 tx = dataBroker.newWriteOnlyTransaction();
  69                 writeCnt = 0;
  70             }
  71         }
  72
  73         if (writeCnt != 0) {
  74             try {
  75                 tx.submit().checkedGet();
  76             } catch (TransactionCommitFailedException e) {
  77                 LOG.error("Transaction failed: {}", e.toString());
  78             }
  79         }
  80     }
  81
  82 }