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Added thread safe object pool #60

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Added thread safe object pool #60

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2bd2324
Added thread safe object pool
gregyjames Oct 4, 2021
1921db6
Merge branch 'AllAlgorithms:master' into master
gregyjames Dec 10, 2024
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26 changes: 26 additions & 0 deletions algorithms/data-structures/ObjectPool.cs
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Original file line number Diff line number Diff line change
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using System;
using System.Collections.Concurrent;

namespace OctaneDownloadEngine
{
public class ObjectPool<T>
{
private ConcurrentBag<T> _objects;
private readonly Func<T> _objectGenerator;

public ObjectPool(Func<T> objectGenerator)
{
_objectGenerator = objectGenerator ?? throw new ArgumentNullException(nameof(objectGenerator));
_objects = new ConcurrentBag<T>();
}

public T Get() => _objects.TryTake(out T item) ? item : _objectGenerator();

public void Return(T item) => _objects.Add(item);

public void Empty()
{
_objects = null;
}
}
}