Package org.tranche.flatfile

The FlatFileTrancheServer handles the routing of data and meta data between the Server instance and the DataBlockUtil, and imposes sercurity.

See:
Description

Interface Summary

FlatFileTrancheServerListener

Listener for important actions involving FlatFileTrancheServer.

Class Summary

DataBlock	Represents a block of data.
DataBlockCache	Used to cache the location of a chunk.
DataBlockCacheEntry	An individual entry in the DataBlockUtil cache, which can be turned on and off.
DataBlockToMerge	Used to queue a DataBlock that must be cleaned up or split because too many entries.
DataBlockUtil	Stores config information in memory, and holds lists of available hashes and resources on disk.
DataDirectoryConfiguration	A simple cap on the directories to use and the amount of data to put in them.
FlatFileTrancheServer	An implementation of the TrancheServer interface that relies on the underlying operating system's filesystem.
HashSpanFixingThread	"Heals" a server's data and meta-data based on the configured hash span.
HashSpanFixingThreadPolicyDecider	Object will decide how to interpret events to control the HashSpanFixingThread.
NonceMap	An abstraction to track nonces on the server-side.
ProjectFindingThread	Loads information about available data, along with corrupted DataBlock files, from disk.
ReplaceCorruptedDataBlockThread	Thread replaces any missing chunks from a corrupted data block.
ServerConfiguration	Store information about the Server instance in a configuration object.
TargetHashSpanThread	Thread that monitors for target hash spans and starts moving everything off this server not in the target hash spans.

Package org.tranche.flatfile Description

The FlatFileTrancheServer handles the routing of data and meta data between the Server instance and the DataBlockUtil, and imposes sercurity. The DataBlockUtil is the custom file system (b-tree).