/**
* Creates a disk store.
*
* @param cache the {@link net.sf.ehcache.Cache} that the store is part of
* @param diskPath the directory in which to create data and index files
*/
public DiskStore(Ehcache cache, String diskPath) {
status = Status.STATUS_UNINITIALISED;
this.cache = cache;
name = cache.getName();
this.diskPath = diskPath;
expiryThreadInterval = cache.getDiskExpiryThreadIntervalSeconds();
persistent = cache.isDiskPersistent();
maxElementsOnDisk = cache.getMaxElementsOnDisk();
eternal = cache.isEternal();
diskSpoolBufferSizeBytes =
cache.getCacheConfiguration().getDiskSpoolBufferSizeMB() * ONE_MEGABYTE;
try {
initialiseFiles();
active = true;
// Always start up the spool thread
spoolAndExpiryThread = new SpoolAndExpiryThread();
spoolAndExpiryThread.start();
status = Status.STATUS_ALIVE;
} catch (final Exception e) {
// Cleanup on error
dispose();
LOG.error(
name + "Cache: Could not create disk store. Initial cause was " + e.getMessage(), e);
}
}
