How to use

com.nearinfinity.blur.store.blockcache.BlockCacheKey

constructor

@Override
public void update(String name, long blockId, byte[] buffer) {
 Integer file = _names.get(name);
 if (file == null) {
  file = _counter.incrementAndGet();
  _names.put(name, file);
 }
 BlockCacheKey blockCacheKey = new BlockCacheKey();
 blockCacheKey.setBlock(blockId);
 blockCacheKey.setFile(file);
 _blockCache.store(blockCacheKey, buffer);  
}

@Override
public boolean fetch(String name, long blockId, int blockOffset, byte[] b, int off, int lengthToReadInBlock) {
 Integer file = _names.get(name);
 if (file == null) {
  return false;
 }
 BlockCacheKey blockCacheKey = new BlockCacheKey();
 blockCacheKey.setBlock(blockId);
 blockCacheKey.setFile(file);
 boolean fetch = _blockCache.fetch(blockCacheKey, b, blockOffset, off, lengthToReadInBlock);
 if (fetch) {
  _blurMetrics.blockCacheHit.incrementAndGet();
 } else {
  _blurMetrics.blockCacheMiss.incrementAndGet();
 }
 return fetch;
}

int passes = 10000;
BlockCacheKey blockCacheKey = new BlockCacheKey();