public int updateFetchStatus(
AbstractSearchRequest searchRequest, FetchStatus fetchStatus, int bufferSize, TaskLog taskLog)
throws SearchLibException {
setCurrentTaskLog(taskLog);
try {
int total = 0;
FileItemFieldEnum.INSTANCE.fetchStatus.addFilterQuery(
searchRequest, fetchStatus.value, false, true);
List<FileItem> fileItemList = new ArrayList<FileItem>();
for (; ; ) {
fileItemList.clear();
getFileList(searchRequest, 0, bufferSize, fileItemList);
if (fileItemList.size() == 0) break;
for (FileItem fileItem : fileItemList) fileItem.setFetchStatus(fetchStatus);
updateFileItems(fileItemList);
total += fileItemList.size();
taskLog.setInfo(total + " URI(s) updated");
if (taskLog.isAbortRequested()) throw new SearchLibException.AbortException();
}
return total;
} catch (ParseException e) {
throw new SearchLibException(e);
} finally {
resetCurrentTaskLog();
}
}
@Override
public void execute(
Client client, TaskProperties properties, Variables variables, TaskLog taskLog)
throws SearchLibException {
try {
taskLog.setInfo("Crawl cache flush starts");
CrawlCacheManager.getInstance(client).flushCache(true);
taskLog.setInfo("Crawl cache flush done");
} catch (IOException e) {
throw new SearchLibException(e);
}
}
public int delete(AbstractSearchRequest searchRequest, TaskLog taskLog)
throws SearchLibException {
setCurrentTaskLog(taskLog);
try {
int total = 0;
List<FileItem> itemList = new ArrayList<FileItem>();
for (; ; ) {
itemList.clear();
getFileList(searchRequest, 0, 1000, itemList);
if (itemList.size() == 0) break;
List<String> uriList = new ArrayList<String>(itemList.size());
for (FileItem fileItem : itemList) uriList.add(fileItem.getUri());
dbClient.deleteDocuments(FileItemFieldEnum.INSTANCE.uri.getName(), uriList);
total += itemList.size();
taskLog.setInfo(total + " URI(s) deleted");
if (taskLog.isAbortRequested()) throw new SearchLibException.AbortException();
}
return total;
} finally {
resetCurrentTaskLog();
}
}
