c239fcac01
Summary: This saved the state of the network plugin even when switching between plugins using persistedState. A bug in the Android implementation didn't clear the events that were already sent to the desktop. Reviewed By: jknoxville Differential Revision: D8752098 fbshipit-source-id: 152ec5da83958ad8124686f780d39983cbce563f
36 lines
666 B
Java
36 lines
666 B
Java
/*
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* Copyright (c) 2018-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the LICENSE
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* file in the root directory of this source tree.
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*
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*/
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package com.facebook.sonar.plugins.common;
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import java.util.LinkedList;
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import java.util.List;
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final class RingBuffer<T> {
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final int mBufferSize;
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final List<T> mBuffer = new LinkedList<>();
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RingBuffer(int bufferSize) {
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mBufferSize = bufferSize;
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}
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void enqueue(T item) {
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if (mBuffer.size() >= mBufferSize) {
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mBuffer.remove(0);
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}
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mBuffer.add(item);
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}
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void clear() {
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mBuffer.clear();
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}
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List<T> asList() {
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return mBuffer;
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}
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}
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