protected int removeAll() {
int count = 0;
Index index = getIndex();
GetRequest request = GetRequest.newBuilder().setReturningIdsOnly(true).setLimit(200).build();
GetResponse<Document> response = index.getRange(request);
// can only delete documents in blocks of 200 so we need to iterate until they're all gone
while (!response.getResults().isEmpty()) {
List<String> ids = new ArrayList<String>();
for (Document document : response) {
ids.add(document.getId());
}
index.delete(ids);
count += ids.size();
response = index.getRange(request);
}
return count;
}
@PostConstruct
private void loadRows() {
rows = new ArrayList<Row>();
try {
NamespaceManager.validateNamespace(namespace);
} catch (Exception e) {
errorMessage = e.getMessage();
return;
}
NamespaceManager.set(namespace);
try {
SearchService search = SearchServiceFactory.getSearchService(namespace);
GetResponse<Index> response =
search.getIndexes(
GetIndexesRequest.newBuilder().setIndexNamePrefix(indexNamePrefix).build());
for (Index index : response.getResults()) {
rows.add(new Row(index));
}
} finally {
NamespaceManager.set("");
}
}