benchmark/dsbenchmark/src/main/java/org/opendaylight/dsbenchmark/simpletx/SimpletxDomWrite.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 java.util.concurrent.ExecutionException;
  13 import org.opendaylight.dsbenchmark.DatastoreAbstractWriter;
  14 import org.opendaylight.dsbenchmark.DomListBuilder;
  15 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  16 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  17 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  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.data.api.YangInstanceIdentifier;
  23 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  24 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  25 import org.slf4j.Logger;
  26 import org.slf4j.LoggerFactory;
  27
  28 public class SimpletxDomWrite extends DatastoreAbstractWriter {
  29     private static final Logger LOG = LoggerFactory.getLogger(SimpletxDomWrite.class);
  30     private final DOMDataBroker domDataBroker;
  31     private List<MapEntryNode> list;
  32
  33     public SimpletxDomWrite(final DOMDataBroker domDataBroker, final StartTestInput.Operation oper,
  34             final int outerListElem, final int innerListElem, final long putsPerTx, final DataStore dataStore) {
  35         super(oper, outerListElem, innerListElem, putsPerTx, dataStore);
  36         this.domDataBroker = domDataBroker;
  37         LOG.debug("Created SimpletxDomWrite");
  38     }
  39
  40     @Override
  41     public void createList() {
  42         list = DomListBuilder.buildOuterList(this.outerListElem, this.innerListElem);
  43     }
  44
  45     @Override
  46     public void executeList() {
  47         final LogicalDatastoreType dsType = getDataStoreType();
  48         final YangInstanceIdentifier pid =
  49                 YangInstanceIdentifier.builder().node(TestExec.QNAME).node(OuterList.QNAME).build();
  50
  51         DOMDataTreeWriteTransaction tx = domDataBroker.newWriteOnlyTransaction();
  52         long writeCnt = 0;
  53
  54         for (MapEntryNode element : this.list) {
  55             YangInstanceIdentifier yid =
  56                     pid.node(new NodeIdentifierWithPredicates(OuterList.QNAME, element.getIdentifier().getKeyValues()));
  57
  58             if (oper == StartTestInput.Operation.PUT) {
  59                 tx.put(dsType, yid, element);
  60             } else {
  61                 tx.merge(dsType, yid, element);
  62             }
  63
  64             writeCnt++;
  65
  66             if (writeCnt == writesPerTx) {
  67                 try {
  68                     tx.commit().get();
  69                     txOk++;
  70                 } catch (final InterruptedException | ExecutionException e) {
  71                     LOG.error("Transaction failed", e);
  72                     txError++;
  73                 }
  74                 tx = domDataBroker.newWriteOnlyTransaction();
  75                 writeCnt = 0;
  76             }
  77         }
  78
  79         if (writeCnt != 0) {
  80             try {
  81                 tx.commit().get();
  82             } catch (final InterruptedException | ExecutionException e) {
  83                 LOG.error("Transaction failed", e);
  84             }
  85         }
  86     }
  87 }