public void Initialize()
{
_releaseCallCount = 0;
_releaseValues = new List <int>();
_releaser = new ResourceReleaserImpl <int>(
v =>
{
++_releaseCallCount;
_releaseValues.Add(v);
});
_onExclusivityChangedCallCount = 0;
_isExclusive = null;
_entryStateObserver = new EntryStateObserverImpl <string>(
(v, b) =>
{
++_onExclusivityChangedCallCount;
_isExclusive = b;
});
_cacheTrimStrategy = new CacheTrimStrategyImpl(v => _trimRatio);
_valueDescriptor = new ValueDescriptorImpl <int>(v => v);
_params = new MemoryCacheParams(
CACHE_MAX_SIZE,
CACHE_MAX_COUNT,
CACHE_EVICTION_QUEUE_MAX_SIZE,
CACHE_EVICTION_QUEUE_MAX_COUNT,
CACHE_ENTRY_MAX_SIZE);
_paramsSupplier = new MockSupplier <MemoryCacheParams>(_params);
_platformBitmapFactory = new MockPlatformBitmapFactory();
_bitmap = new SoftwareBitmap(BitmapPixelFormat.Rgba8, 50, 50);
_bitmapReference = CloseableReference <SoftwareBitmap> .of(
_bitmap, BITMAP_RESOURCE_RELEASER);
_cache = new CountingMemoryCache <string, int>(
_valueDescriptor,
_cacheTrimStrategy,
_paramsSupplier,
_platformBitmapFactory,
true);
}
/// <summary>
/// Instantiates the <see cref="CountingMemoryCache{K, V}"/>.
/// </summary>
public CountingMemoryCache(
IValueDescriptor <V> valueDescriptor,
ICacheTrimStrategy cacheTrimStrategy,
ISupplier <MemoryCacheParams> memoryCacheParamsSupplier,
PlatformBitmapFactory platformBitmapFactory,
bool isExternalCreatedBitmapLogEnabled)
{
_valueDescriptor = valueDescriptor;
_exclusiveEntries = new CountingLruMap <K, Entry>(WrapValueDescriptor(valueDescriptor));
_cachedEntries = new CountingLruMap <K, Entry>(WrapValueDescriptor(valueDescriptor));
_cacheTrimStrategy = cacheTrimStrategy;
_memoryCacheParamsSupplier = memoryCacheParamsSupplier;
_memoryCacheParams = _memoryCacheParamsSupplier.Get();
_lastCacheParamsCheck = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
if (isExternalCreatedBitmapLogEnabled)
{
platformBitmapFactory.SetCreationListener(
new BitmapCreationObserverImpl((b, o) => _otherEntries.Add(b, o)));
}
}