@Override
		public void close() throws IOException {
			if (currentCacheEntryBuilder != null) {
				currentCacheEntryBuilder.close();
			}
		}
Implements SevenZip bulk extract callback.
<p>
For each file in the archive, SZ will call this class's 1) getStream(), 2) prepare(), 
3) lots of write()s, and then 4) setOperationResult().
<p>
This class writes the extracted bytes to the FileCache.
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/sevenzip/SevenZipFileSystem.java