Bio.LruCache< TileInformation, TValue > Class Template Reference

Classes
class	Info

Public Member Functions
	LruCache (int capacity)
TValue	Get (Info key)
void	Add (Info key, TValue value)
void	Dispose ()

Constructor & Destructor Documentation

LruCache()

Bio.LruCache< TileInformation, TValue >.LruCache ( int  capacity )

inline

        {
            this.capacity = capacity;
        }

Member Function Documentation

Add()

void Bio.LruCache< TileInformation, TValue >.Add ( Info  key, TValue  value  )

inline

        {
            if (cacheMap.Count >= capacity)
            {
                var oldest = lruList.First;
                if (oldest != null)
                {
                    lruList.RemoveFirst();
                    cacheMap.Remove(oldest.Value.key);
                }
            }
 
            if (cacheMap.ContainsKey(key))
            {
                lruList.Remove(cacheMap[key]);
            }
 
            var newNode = new LinkedListNode<(Info key, TValue value)>((key, value));
            lruList.AddLast(newNode);
            cacheMap[key] = newNode;
        }

Dispose()

void Bio.LruCache< TileInformation, TValue >.Dispose ( )

inline

        {
            foreach (LinkedListNode<(Info key, TValue value)> item in cacheMap.Values)
            {
                lruList.Remove(item);
            }
        }

Get()

TValue Bio.LruCache< TileInformation, TValue >.Get ( Info  key )

inline

        {
            foreach (LinkedListNode<(Info key, TValue value)> item in cacheMap.Values)
            {
                Info k = item.Value.key;
                if(k.Coordinate == key.Coordinate && k.Index == key.Index)
                {
                    lruList.Remove(item);
                    lruList.AddLast(item);
                    return item.Value.value;
                }
            }
            return default(TValue);
        }

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The documentation for this class was generated from the following file:

• D:/Kari/repos/BioGTK/Source/Bio/ISlideSource.cs