@Override
public <K> Collection<K> getAllKeys(final StubIndexKey<K, ?> indexKey, @NotNull Project project) {
FileBasedIndex.getInstance()
.ensureUpToDate(StubUpdatingIndex.INDEX_ID, project, GlobalSearchScope.allScope(project));
final MyIndex<K> index = (MyIndex<K>) myIndices.get(indexKey);
try {
return index.getAllKeys();
} catch (StorageException e) {
forceRebuild(e);
} catch (RuntimeException e) {
final Throwable cause = e.getCause();
if (cause instanceof IOException || cause instanceof StorageException) {
forceRebuild(e);
}
throw e;
}
return Collections.emptyList();
}
