/**
* Release a reference to the log corresponding to provided path. The log is closed if this is the
* last reference.
*/
private static synchronized void releaseLog(final File logPath) {
Log<?, ?> log = logsCache.get(logPath);
if (log == null) {
// this should never happen
logger.error(ERR_CHANGELOG_UNREFERENCED_LOG_WHILE_RELEASING.get(logPath.getPath()));
return;
}
if (log.referenceCount > 1) {
log.referenceCount--;
} else {
log.doClose();
logsCache.remove(logPath);
}
}
