public FileInfo getFileInfo(String uriString)
throws SearchLibException, UnsupportedEncodingException, URISyntaxException {
AbstractSearchRequest searchRequest =
(AbstractSearchRequest) dbClient.getNewRequest(SearchTemplate.fileInfo.name());
StringBuilder sb = new StringBuilder();
FileItemFieldEnum.INSTANCE.uri.addQuery(sb, uriString, true);
searchRequest.setQueryString(sb.toString());
searchRequest.setStart(0);
searchRequest.setRows(1);
AbstractResultSearch<?> result = (AbstractResultSearch<?>) dbClient.request(searchRequest);
if (result.getNumFound() == 0) return null;
return new FileInfo(result.getDocument(0));
}
public void getFileInfoList(URI parentDirectory, Map<String, FileInfo> indexFileMap)
throws SearchLibException, UnsupportedEncodingException, URISyntaxException {
AbstractSearchRequest searchRequest =
(AbstractSearchRequest) dbClient.getNewRequest(SearchTemplate.fileInfo.name());
StringBuilder sb = new StringBuilder();
String parentUriString = parentDirectory.toASCIIString();
FileItemFieldEnum.INSTANCE.directory.addQuery(sb, parentUriString, true);
searchRequest.setQueryString(sb.toString());
searchRequest.setStart(0);
searchRequest.setRows(Integer.MAX_VALUE);
AbstractResultSearch<?> result = (AbstractResultSearch<?>) dbClient.request(searchRequest);
int l = result.getNumFound();
for (int i = 0; i < l; i++) {
FileInfo fileInfo = new FileInfo(result.getDocument(i));
indexFileMap.put(fileInfo.getUri(), fileInfo);
}
}
public long getFileList(
AbstractSearchRequest searchRequest, long start, long rows, List<FileItem> list)
throws SearchLibException {
searchRequest.reset();
searchRequest.setStart((int) start);
searchRequest.setRows((int) rows);
try {
AbstractResultSearch<?> result = (AbstractResultSearch<?>) dbClient.request(searchRequest);
if (list != null) for (ResultDocument doc : result) list.add(getNewFileItem(doc));
return result.getNumFound();
} catch (RuntimeException e) {
throw new SearchLibException(e);
} catch (UnsupportedEncodingException e) {
throw new SearchLibException(e);
} catch (URISyntaxException e) {
throw new SearchLibException(e);
}
}
public long getFiles(
AbstractSearchRequest searchRequest,
ItemField orderBy,
boolean orderAsc,
long start,
long rows,
List<FileItem> list)
throws SearchLibException {
searchRequest.setStart((int) start);
searchRequest.setRows((int) rows);
try {
if (orderBy != null) orderBy.addSort(searchRequest, !orderAsc);
AbstractResultSearch<?> result = (AbstractResultSearch<?>) dbClient.request(searchRequest);
if (list != null) for (ResultDocument doc : result) list.add(getNewFileItem(doc));
return result.getNumFound();
} catch (IOException e) {
throw new SearchLibException(e);
} catch (RuntimeException e) {
throw new SearchLibException(e);
} catch (URISyntaxException e) {
throw new SearchLibException(e);
}
}
