/**
* Marks a stream as available for closing. A log will only be closed if a new log is requested
* and the pool has reached its maximum size.
*/
synchronized void releaseLogStream(LogStream stream) {
StreamKey key = (StreamKey) stream.getKey();
if (pool.get(key) == null)
throw new InternalMailboxException(
"Not managing stream: " + stream + ":" + key + " -- release failed");
freeList.add(key);
notifyAll();
}
/**
* Removes the given <tt>LogStream</tt> from the pool and closes it, if possible. The intent is
* for this method to be called for unusable logs so that they will no longer be returned by a
* subsequent call to one of the "get" methods.
*/
synchronized void removeLogStream(LogStream stream) {
StreamKey key = (StreamKey) stream.getKey();
if (pool.remove(key) == null)
throw new InternalMailboxException(
"Not managing stream: " + stream + ":" + key + " -- remove failed");
// Remove it from freeList, if present
freeList.remove(key);
try {
stream.close();
} catch (IOException ioe) {
// Note the exception, but otherwise ignore
if (persistenceLogger.isLoggable(Levels.HANDLED)) {
persistenceLogger.log(Levels.HANDLED, "Exception closing Log", ioe);
}
}
}