public override T Pop()
{
OOMSoftReference <T> reference = (OOMSoftReference <T>)_freeList.Dequeue();
T value = reference.Get();
reference.Clear();
_spareReferences.Enqueue(reference);
return(value);
}
protected override void AddToFreeList(T value)
{
OOMSoftReference <T> reference = default(OOMSoftReference <T>);
if (_spareReferences.Count != 0)
{
reference = _spareReferences.Dequeue();
}
else
{
reference = new OOMSoftReference <T>();
}
reference.Set(value);
_freeList.Enqueue(reference);
}
/// <summary>
/// Instantiates the <see cref="SharedByteArray"/>.
/// </summary>
/// <param name="memoryTrimmableRegistry">
/// A class to be notifiedof system memory events.
/// </param>
/// <param name="args">The pool params.</param>
public SharedByteArray(
IMemoryTrimmableRegistry memoryTrimmableRegistry,
PoolParams args)
{
Preconditions.CheckNotNull(memoryTrimmableRegistry);
Preconditions.CheckArgument(args.MinBucketSize > 0);
Preconditions.CheckArgument(args.MaxBucketSize >= args.MinBucketSize);
_maxByteArraySize = args.MaxBucketSize;
_minByteArraySize = args.MinBucketSize;
_byteArraySoftRef = new OOMSoftReference <byte[]>();
_resourceReleaser = new ResourceReleaserImpl <byte[]>(value =>
{
_semaphore.Release();
});
memoryTrimmableRegistry.RegisterMemoryTrimmable(this);
}
