org.compass.needle.terracotta
Class CSMTerracottaDirectory

java.lang.Object
  org.apache.lucene.store.Directory
      org.compass.needle.terracotta.TerracottaDirectory
          org.compass.needle.terracotta.CSMTerracottaDirectory

public class CSMTerracottaDirectory
extends TerracottaDirectory

An extension to TerracottaDirectory that works in much the same way, except that it uses Terracotta ConcurrentStringMap instead of ConcurrentHashMap to store the index at.

Author:

kimchy

Field Summary

Fields inherited from class org.compass.needle.terracotta.TerracottaDirectory

DEFAULT_BUFFER_SIZE, DEFAULT_CHM_CONCURRENCY_LEVEL, DEFAULT_CHM_INITIAL_CAPACITY, DEFAULT_CHM_LOAD_FACTOR, DEFAULT_FLUSH_RATE, EMPTY_FILE

Fields inherited from class org.apache.lucene.store.Directory

lockFactory

Constructor Summary

CSMTerracottaDirectory()

CSMTerracottaDirectory(int bufferSize, int flushRate)

Method Summary

protected Map<String,TerracottaFile>

createMap(int chmInitialCapacity, float chmLoadFactor, int chmConcurrencyLevel)

Methods inherited from class org.compass.needle.terracotta.TerracottaDirectory

addFile, close, createOutput, deleteFile, fileExists, fileLength, fileModified, getBufferSize, getFlushRate, getLockFactory, list, openInput, renameFile, setLockFactory, touchFile

Methods inherited from class org.apache.lucene.store.Directory

clearLock, copy, ensureOpen, getLockID, makeLock, openInput, sync

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CSMTerracottaDirectory

public CSMTerracottaDirectory()

CSMTerracottaDirectory

public CSMTerracottaDirectory(int bufferSize,
                              int flushRate)

Method Detail

createMap

protected Map<String,TerracottaFile> createMap(int chmInitialCapacity,
                                               float chmLoadFactor,
                                               int chmConcurrencyLevel)

Overrides:

createMap in class TerracottaDirectory