@Override
	public OutputBlockStream getOutputBlockStream(int blockCount) throws IOException {
		return new LocalManagedOutputBlockStream(blockCount);
	}
Obtain a direct stream to write blocks to this buffer file
@param blockCount number of blocks to be transferred
@return output block stream
@throws IOException
Ghidra/Framework/DB/src/main/java/db/buffers/LocalManagedBufferFile.java