Brian Wilkerson
6ca3a29f2f
R=scheglov@google.com Review-Url: https://codereview.chromium.org/2686933002 .
45 lines
1.3 KiB
Dart
45 lines
1.3 KiB
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:analyzer_plugin/protocol/protocol_generated.dart';
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/**
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* An object that manages the subscriptions for analysis results.
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*/
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class SubscriptionManager {
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/**
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* The current set of subscriptions.
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*/
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Map<AnalysisService, List<String>> _subscriptions;
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/**
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* Initialize a newly created subscription manager to have no subscriptions.
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*/
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SubscriptionManager();
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/**
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* Return a list of the services for which the file with the given [filePath]
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* has been subscribed.
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*/
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List<AnalysisService> servicesForFile(String filePath) {
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List<AnalysisService> services = <AnalysisService>[];
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if (_subscriptions != null) {
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_subscriptions.forEach((AnalysisService service, List<String> files) {
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if (files.contains(filePath)) {
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services.add(service);
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}
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});
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}
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return services;
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}
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/**
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* Set the current set of subscriptions to those described by the given map of
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* [subscriptions].
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*/
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void setSubscriptions(Map<AnalysisService, List<String>> subscriptions) {
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_subscriptions = subscriptions;
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}
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}
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