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