/// <summary>
/// Sets the small <see cref="GenericByteArrayPool"/> stats tracker.
/// </summary>
public Builder SetSmallByteArrayPoolStatsTracker(
PoolStatsTracker smallByteArrayPoolStatsTracker)
{
_smallByteArrayPoolStatsTracker =
Preconditions.CheckNotNull(smallByteArrayPoolStatsTracker);
return(this);
}
private PoolConfig(Builder builder)
{
BitmapPoolParams = builder._bitmapPoolParams ??
DefaultBitmapPoolParams.Get();
BitmapPoolStatsTracker = builder._bitmapPoolStatsTracker ??
NoOpPoolStatsTracker.Instance;
FlexByteArrayPoolParams = builder._flexByteArrayPoolParams ??
DefaultFlexByteArrayPoolParams.Get();
MemoryTrimmableRegistry = builder._memoryTrimmableRegistry ??
NoOpMemoryTrimmableRegistry.Instance;
NativeMemoryChunkPoolParams = builder._nativeMemoryChunkPoolParams ??
DefaultNativeMemoryChunkPoolParams.Get();
NativeMemoryChunkPoolStatsTracker = builder._nativeMemoryChunkPoolStatsTracker ??
NoOpPoolStatsTracker.Instance;
SmallByteArrayPoolParams = builder._smallByteArrayPoolParams ??
DefaultByteArrayPoolParams.Get();
SmallByteArrayPoolStatsTracker = builder._smallByteArrayPoolStatsTracker ??
NoOpPoolStatsTracker.Instance;
}
/// <summary>
/// Sets the <see cref="NativeMemoryChunkPool"/> stats tracker.
/// </summary>
public Builder SetNativeMemoryChunkPoolStatsTracker(
PoolStatsTracker nativeMemoryChunkPoolStatsTracker)
{
_nativeMemoryChunkPoolStatsTracker =
Preconditions.CheckNotNull(nativeMemoryChunkPoolStatsTracker);
return(this);
}
public SoftRefByteArrayPool(
IMemoryTrimmableRegistry memoryTrimmableRegistry,
PoolParams poolParams,
PoolStatsTracker poolStatsTracker) :
base(memoryTrimmableRegistry,
poolParams,
poolStatsTracker)
{
}
/// <summary>
/// Creates an instance of a bitmap pool.
/// </summary>
/// <param name="memoryTrimmableRegistry">
/// The memory manager to register with.
/// </param>
/// <param name="poolParams">Pool parameters.</param>
/// <param name="poolStatsTracker">
/// Listener that logs pool statistics.
/// </param>
public BitmapPool(
IMemoryTrimmableRegistry memoryTrimmableRegistry,
PoolParams poolParams,
PoolStatsTracker poolStatsTracker) : base(
memoryTrimmableRegistry,
poolParams,
poolStatsTracker)
{
Initialize();
}
/// <summary>
/// Creates a new instance of the GenericByteArrayPool class.
/// </summary>
/// <param name="memoryTrimmableRegistry">
/// The memory manager to register with.
/// </param>
/// <param name="poolParams">
/// Provider for pool parameters.
/// </param>
/// <param name="poolStatsTracker">
/// Listener that logs pool statistics.
/// </param>
public GenericByteArrayPool(
IMemoryTrimmableRegistry memoryTrimmableRegistry,
PoolParams poolParams,
PoolStatsTracker poolStatsTracker) :
base(memoryTrimmableRegistry, poolParams, poolStatsTracker)
{
_bucketSizes = new int[poolParams.BucketSizes.Keys.Count];
poolParams.BucketSizes.Keys.CopyTo(_bucketSizes, 0);
Initialize();
}
/// <summary>
/// Creates a new instance of <see cref="NativeMemoryChunkPool"/>.
/// </summary>
/// <param name="memoryTrimmableRegistry">
/// The memory manager to register with.
/// </param>
/// <param name="poolParams">
/// Provider for pool parameters.
/// </param>
/// <param name="nativeMemoryChunkPoolStatsTracker">
/// The pool stats tracker.
/// </param>
public NativeMemoryChunkPool(
IMemoryTrimmableRegistry memoryTrimmableRegistry,
PoolParams poolParams,
PoolStatsTracker nativeMemoryChunkPoolStatsTracker) : base(
memoryTrimmableRegistry,
poolParams,
nativeMemoryChunkPoolStatsTracker)
{
Dictionary <int, int> bucketSizes = poolParams.BucketSizes;
_bucketSizes = new int[bucketSizes.Keys.Count];
poolParams.BucketSizes.Keys.CopyTo(_bucketSizes, 0);
Initialize();
}
/// <summary>
/// Creates a new instance of the pool.
/// </summary>
/// <param name="memoryTrimmableRegistry">
/// A class to be notified of system memory events.
/// </param>
/// <param name="poolParams">Pool parameters.</param>
/// <param name="poolStatsTracker">
/// Listener that logs pool statistics.
/// </param>
public BasePool(
IMemoryTrimmableRegistry memoryTrimmableRegistry,
PoolParams poolParams,
PoolStatsTracker poolStatsTracker)
{
_memoryTrimmableRegistry = Preconditions.CheckNotNull(memoryTrimmableRegistry);
_poolParams = Preconditions.CheckNotNull(poolParams);
_poolStatsTracker = Preconditions.CheckNotNull(poolStatsTracker);
// Initialize the buckets
Buckets = new Dictionary <int, Bucket <T> >();
InitBuckets(new Dictionary <int, int>(0));
InUseValues = new HashSet <T>();
_freeCounter = new Counter();
_usedCounter = new Counter();
}
/// <summary>
/// Sets the <see cref="BitmapPool"/> stats tracker.
/// </summary>
public Builder SetBitmapPoolStatsTracker(
PoolStatsTracker bitmapPoolStatsTracker)
{
_bitmapPoolStatsTracker = Preconditions.CheckNotNull(bitmapPoolStatsTracker);
return(this);
}
