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
  13 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  14 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  15 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  16 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
  17 import org.opendaylight.dsbenchmark.DatastoreAbstractWriter;
  18 import org.opendaylight.dsbenchmark.DomListBuilder;
  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.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(DOMDataBroker domDataBroker, StartTestInput.Operation oper,
  34                                     int outerListElem, int innerListElem, long putsPerTx ) {
  35         super(oper, outerListElem, innerListElem, putsPerTx);
  36         this.domDataBroker = domDataBroker;
  37         LOG.info("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         DOMDataWriteTransaction tx = domDataBroker.newWriteOnlyTransaction();
  48         long writeCnt = 0;
  49
  50         YangInstanceIdentifier pid = YangInstanceIdentifier.builder().node(TestExec.QNAME).node(OuterList.QNAME).build();
  51         for (MapEntryNode element : this.list) {
  52             YangInstanceIdentifier yid = pid.node(new NodeIdentifierWithPredicates(OuterList.QNAME, element.getIdentifier().getKeyValues()));
  53
  54             if (oper == StartTestInput.Operation.PUT) {
  55                 tx.put(LogicalDatastoreType.CONFIGURATION, yid, element);
  56             } else {
  57                 tx.merge(LogicalDatastoreType.CONFIGURATION, yid, element);
  58             }
  59
  60             writeCnt++;
  61
  62             if (writeCnt == writesPerTx) {
  63                 try {
  64                     tx.submit().checkedGet();
  65                     txOk++;
  66                 } catch (TransactionCommitFailedException e) {
  67                     LOG.error("Transaction failed", e);
  68                     txError++;
  69                 }
  70                 tx = domDataBroker.newWriteOnlyTransaction();
  71                 writeCnt = 0;
  72             }
  73         }
  74
  75         if (writeCnt != 0) {
  76             try {
  77                 tx.submit().checkedGet();
  78             } catch (TransactionCommitFailedException e) {
  79                 LOG.error("Transaction failed", e);
  80             }
  81         }
  82
  83     }
  84
  85 }