diff options
Diffstat (limited to 'icing/icing-search-engine.h')
| -rw-r--r-- | icing/icing-search-engine.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/icing/icing-search-engine.h b/icing/icing-search-engine.h index 65960a3..0a79714 100644 --- a/icing/icing-search-engine.h +++ b/icing/icing-search-engine.h @@ -302,6 +302,17 @@ class IcingSearchEngine { const ResultSpecProto& result_spec) ICING_LOCKS_EXCLUDED(mutex_); + // Retrieves, scores, ranks and returns the suggested query string according + // to the specs. Results can be empty. + // + // Returns a SuggestionResponse with status: + // OK with results on success + // INVALID_ARGUMENT if any of specs is invalid + // FAILED_PRECONDITION IcingSearchEngine has not been initialized yet + // INTERNAL_ERROR on any other errors + SuggestionResponse SearchSuggestions( + const SuggestionSpecProto& suggestion_spec) ICING_LOCKS_EXCLUDED(mutex_); + // Fetches the next page of results of a previously executed query. Results // can be empty if next-page token is invalid. Invalid next page tokens are // tokens that are either zero or were previously passed to @@ -455,6 +466,10 @@ class IcingSearchEngine { // Resets all members that are created during Initialize. void ResetMembers() ICING_EXCLUSIVE_LOCKS_REQUIRED(mutex_); + // Resets all members that are created during Initialize, deletes all + // underlying files and initializes a fresh index. + ResetResultProto ResetInternal() ICING_EXCLUSIVE_LOCKS_REQUIRED(mutex_); + // Checks for the existence of the init marker file. If the failed init count // exceeds kMaxUnsuccessfulInitAttempts, all data is deleted and the index is // initialized from scratch. The updated count (original failed init count + 1 |