Bump to odlparent-9.0.0/yangtools-7.0.1-SNAPSHOT
[mdsal.git] / dom / mdsal-dom-inmemory-datastore-benchmark / src / main / java / org / opendaylight / mdsal / dom / store / inmemory / benchmark / AbstractInMemoryWriteTransactionBenchmark.java
1 /*
2  * Copyright (c) 2014, 2017 Cisco Systems, Inc. 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 package org.opendaylight.mdsal.dom.store.inmemory.benchmark;
9
10 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
11 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
12 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
13 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
14 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
15 import org.opendaylight.yangtools.yang.data.api.schema.SystemMapNode;
16 import org.opendaylight.yangtools.yang.data.api.schema.builder.CollectionNodeBuilder;
17 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
18 import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableContainerNodeBuilder;
19 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
20
21 public abstract class AbstractInMemoryWriteTransactionBenchmark {
22     protected static final int OUTER_LIST_100K = 100000;
23     protected static final int OUTER_LIST_50K = 50000;
24     protected static final int OUTER_LIST_10K = 10000;
25
26     protected static final YangInstanceIdentifier[] OUTER_LIST_100K_PATHS = initOuterListPaths(OUTER_LIST_100K);
27     protected static final YangInstanceIdentifier[] OUTER_LIST_50K_PATHS = initOuterListPaths(OUTER_LIST_50K);
28     protected static final YangInstanceIdentifier[] OUTER_LIST_10K_PATHS = initOuterListPaths(OUTER_LIST_10K);
29
30     private static YangInstanceIdentifier[] initOuterListPaths(final int outerListPathsCount) {
31         final YangInstanceIdentifier[] paths = new YangInstanceIdentifier[outerListPathsCount];
32
33         for (int outerListKey = 0; outerListKey < outerListPathsCount; ++outerListKey) {
34             paths[outerListKey] = YangInstanceIdentifier.builder(BenchmarkModel.OUTER_LIST_PATH)
35                     .nodeWithKey(BenchmarkModel.OUTER_LIST_QNAME, BenchmarkModel.ID_QNAME, outerListKey).build();
36         }
37         return paths;
38     }
39
40     protected static final int WARMUP_ITERATIONS = 6;
41     protected static final int MEASUREMENT_ITERATIONS = 6;
42
43     protected static final MapNode ONE_ITEM_INNER_LIST = initInnerListItems(1);
44     protected static final MapNode TWO_ITEM_INNER_LIST = initInnerListItems(2);
45     protected static final MapNode TEN_ITEM_INNER_LIST = initInnerListItems(10);
46
47     private static MapNode initInnerListItems(final int count) {
48         final CollectionNodeBuilder<MapEntryNode, SystemMapNode> mapEntryBuilder = ImmutableNodes
49                 .mapNodeBuilder(BenchmarkModel.INNER_LIST_QNAME);
50
51         for (int i = 1; i <= count; ++i) {
52             mapEntryBuilder
53                     .withChild(ImmutableNodes.mapEntry(BenchmarkModel.INNER_LIST_QNAME, BenchmarkModel.NAME_QNAME, i));
54         }
55         return mapEntryBuilder.build();
56     }
57
58     protected static final NormalizedNode[] OUTER_LIST_ONE_ITEM_INNER_LIST = initOuterListItems(OUTER_LIST_100K,
59             ONE_ITEM_INNER_LIST);
60     protected static final NormalizedNode[] OUTER_LIST_TWO_ITEM_INNER_LIST = initOuterListItems(OUTER_LIST_50K,
61             TWO_ITEM_INNER_LIST);
62     protected static final NormalizedNode[] OUTER_LIST_TEN_ITEM_INNER_LIST = initOuterListItems(OUTER_LIST_10K,
63             TEN_ITEM_INNER_LIST);
64
65     private static NormalizedNode[] initOuterListItems(final int outerListItemsCount, final MapNode innerList) {
66         final NormalizedNode[] outerListItems = new NormalizedNode[outerListItemsCount];
67
68         for (int i = 0; i < outerListItemsCount; ++i) {
69             int outerListKey = i;
70             outerListItems[i] = ImmutableNodes
71                     .mapEntryBuilder(BenchmarkModel.OUTER_LIST_QNAME, BenchmarkModel.ID_QNAME, outerListKey)
72                     .withChild(innerList).build();
73         }
74         return outerListItems;
75     }
76
77     protected EffectiveModelContext schemaContext;
78
79     public abstract void setUp() throws Exception;
80
81     public abstract void tearDown();
82
83     protected static DataContainerChild provideOuterListNode() {
84         return ImmutableContainerNodeBuilder.create()
85                 .withNodeIdentifier(new YangInstanceIdentifier.NodeIdentifier(BenchmarkModel.TEST_QNAME))
86                 .withChild(ImmutableNodes.mapNodeBuilder(BenchmarkModel.OUTER_LIST_QNAME).build()).build();
87     }
88 }