Field Detail

• _128M

  public static final int _128M

  See Also:

  Constant Field Values

• _32K

  public static final int _32K

  See Also:

  Constant Field Values

Constructor Detail

• BlockCache

  public BlockCache(Metrics metrics,
                    boolean directAllocation,
                    long totalMemory)

• BlockCache

  public BlockCache(Metrics metrics,
                    boolean directAllocation,
                    long totalMemory,
                    int slabSize)

• BlockCache

  public BlockCache(Metrics metrics,
                    boolean directAllocation,
                    long totalMemory,
                    int slabSize,
                    int blockSize)

Method Detail

• release

  public void release(BlockCacheKey key)

• store

  public boolean store(BlockCacheKey blockCacheKey,
                       int blockOffset,
                       byte[] data,
                       int offset,
                       int length)

• fetch

  public boolean fetch(BlockCacheKey blockCacheKey,
                       byte[] buffer,
                       int blockOffset,
                       int off,
                       int length)

• fetch

  public boolean fetch(BlockCacheKey blockCacheKey,
                       byte[] buffer)

• getSize

  public int getSize()