pkg/analysis_server/lib/src/index/index.dart - Issue 365193004: Move Index and IndexStore implementations into Engine.

Side by Side Diff: pkg/analysis_server/lib/src/index/index.dart

Issue 365193004: Move Index and IndexStore implementations into Engine. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years, 5 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch | Annotate | Revision Log

OLD	NEW
	(Empty)
1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.

4

5 library index;

6

7 import 'dart:async';

8 import 'dart:io';

9

10 import 'package:analysis_server/src/index/store/codec.dart';

11 import 'package:analysis_server/src/index/store/separate_file_manager.dart';

12 import 'package:analysis_server/src/index/store/split_store.dart';

13 import 'package:analyzer/src/generated/ast.dart';

14 import 'package:analyzer/src/generated/element.dart';

15 import 'package:analyzer/src/generated/engine.dart';

16 import 'package:analyzer/src/generated/html.dart';

17 import 'package:analyzer/src/generated/index.dart';

18 import 'package:analyzer/src/generated/source.dart';

19

20

21 Index createLocalFileSplitIndex(Directory directory) {

22 var fileManager = new SeparateFileManager(directory);

23 var stringCodec = new StringCodec();

24 var nodeManager = new FileNodeManager(fileManager,

25 AnalysisEngine.instance.logger, stringCodec, new ContextCodec(),

26 new ElementCodec(stringCodec), new RelationshipCodec(stringCodec));

27 return new LocalIndex(nodeManager);

28 }

29

30

31 /**

32 * A local implementation of [Index].

33 */

34 class LocalIndex extends Index {

35 SplitIndexStore _store;

36

37 LocalIndex(NodeManager nodeManager) {

38 _store = new SplitIndexStore(nodeManager);

39 }

40

41 @override

42 String get statistics => _store.statistics;

43

44 @override

45 void clear() {

46 _store.clear();

47 }

48

49 @override

50 void getRelationships(Element element, Relationship relationship,

51 RelationshipCallback callback) {

52 // TODO(scheglov) update Index API to use asynchronous interface

53 callback.hasRelationships(element, relationship, Location.EMPTY_ARRAY);

54 }

55

56 /**

57 * Returns a `Future<List<Location>>` that completes with the list of

58 * [Location]s of the given [relationship] with the given [element].

59 *

60 * For example, if the [element] represents a function and the [relationship]

61 * is the `is-invoked-by` relationship, then the locations will be all of the

62 * places where the function is invoked.

63 */

64 Future<List<Location>> getRelationshipsAsync(Element element,

65 Relationship relationship) {

66 return _store.getRelationshipsAsync(element, relationship);

67 }

68

69 @override

70 void indexHtmlUnit(AnalysisContext context, HtmlUnit unit) {

71 if (unit == null) {

72 return;

73 }

74 if (unit.element == null) {

75 return;

76 }

77 new IndexHtmlUnitOperation(_store, context, unit).performOperation();

78 }

79

80 @override

81 void indexUnit(AnalysisContext context, CompilationUnit unit) {

82 if (unit == null) {

83 return;

84 }

85 if (unit.element == null) {

86 return;

87 }

88 new IndexUnitOperation(_store, context, unit).performOperation();

89 }

90

91 @override

92 void removeContext(AnalysisContext context) {

93 _store.removeContext(context);

94 }

95

96 @override

97 void removeSource(AnalysisContext context, Source source) {

98 _store.removeSource(context, source);

99 }

100

101 @override

102 void removeSources(AnalysisContext context, SourceContainer container) {

103 _store.removeSources(context, container);

104 }

105

106 @override

107 void run() {

108 // NO-OP if in the same isolate

109 }

110

111 @override

112 void stop() {

113 // NO-OP if in the same isolate

114 }

115 }

OLD	NEW