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 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  13 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  14 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  15 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  16 import org.opendaylight.dsbenchmark.BaListBuilder;
  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.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(final DataBroker dataBroker, final StartTestInput.Operation oper,
  32             final int outerListElem, final int innerListElem, final long writesPerTx, final DataStore dataStore) {
  33         super(oper, outerListElem, innerListElem, writesPerTx, dataStore);
  34         this.dataBroker = dataBroker;
  35         LOG.debug("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         final LogicalDatastoreType dsType = getDataStoreType();
  46
  47         WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
  48         long writeCnt = 0;
  49
  50         for (OuterList element : this.list) {
  51             InstanceIdentifier<OuterList> iid = InstanceIdentifier.create(TestExec.class)
  52                                                     .child(OuterList.class, element.getKey());
  53             if (oper == StartTestInput.Operation.PUT) {
  54                 tx.put(dsType, iid, element);
  55             } else {
  56                 tx.merge(dsType, iid, element);
  57             }
  58
  59             writeCnt++;
  60
  61             if (writeCnt == writesPerTx) {
  62                 try {
  63                     tx.submit().checkedGet();
  64                     txOk++;
  65                 } catch (final TransactionCommitFailedException e) {
  66                     LOG.error("Transaction failed: {}", e);
  67                     txError++;
  68                 }
  69                 tx = dataBroker.newWriteOnlyTransaction();
  70
  71                 writeCnt = 0;
  72             }
  73         }
  74
  75         if (writeCnt != 0) {
  76             try {
  77                 tx.submit().checkedGet();
  78             } catch (final TransactionCommitFailedException e) {
  79                 LOG.error("Transaction failed: {}", e);
  80             }
  81         }
  82     }
  83
  84 }