/**
* @param dataLoader
* @param batchSize
* @param maxBatchSize
* @param delay
* @param idxMgr
* @param lsnrList the list of IndexingEventListeners. This should be a <b>Synchronized</b> list
* if the content of this list is mutable.
*/
public BatchedIndexDataLoader(
DataConsumer<ZoieIndexable> dataLoader,
int batchSize,
int maxBatchSize,
long delay,
SearchIndexManager<R> idxMgr,
ZoieIndexableInterpreter<V> interpreter,
Queue<IndexingEventListener> lsnrList) {
_maxBatchSize = Math.max(maxBatchSize, 1);
_batchSize = Math.min(batchSize, _maxBatchSize);
_delay = delay;
_dataLoader = dataLoader;
_batchList = new LinkedList<DataEvent<ZoieIndexable>>();
_lastFlushTime = 0L;
_eventCount = 0;
_loadMgrThread = new LoaderThread();
_loadMgrThread.setName("disk indexer data loader");
_stop = false;
_flush = false;
_idxMgr = idxMgr;
_interpreter = interpreter;
_lsnrList = lsnrList;
}
/** Starts the build-in indexing thread. */
public void start() {
_loadMgrThread.setName(String.valueOf(this));
_loadMgrThread.start();
}