| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef LIBTEXTCLASSIFIER_ANNOTATOR_CONTACT_CONTACT_ENGINE_DUMMY_H_ |
| #define LIBTEXTCLASSIFIER_ANNOTATOR_CONTACT_CONTACT_ENGINE_DUMMY_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "annotator/feature-processor.h" |
| #include "annotator/types.h" |
| #include "utils/base/logging.h" |
| #include "utils/utf8/unicodetext.h" |
| #include "utils/utf8/unilib.h" |
| |
| namespace libtextclassifier3 { |
| |
| // A dummy implementation of the contact engine. |
| class ContactEngine { |
| public: |
| explicit ContactEngine(const FeatureProcessor* feature_processor, |
| const UniLib* unilib) {} |
| |
| bool Initialize(const std::string& serialized_config) { |
| TC3_LOG(ERROR) << "No contact engine to initialize."; |
| return false; |
| } |
| |
| bool ClassifyText(const std::string& context, CodepointSpan selection_indices, |
| ClassificationResult* classification_result) const { |
| return false; |
| } |
| |
| bool Chunk(const UnicodeText& context_unicode, |
| const std::vector<Token>& tokens, |
| std::vector<AnnotatedSpan>* result) const { |
| return true; |
| } |
| |
| void AddContactMetadataToKnowledgeClassificationResult( |
| ClassificationResult* classification_result) const {} |
| }; |
| |
| } // namespace libtextclassifier3 |
| |
| #endif // LIBTEXTCLASSIFIER_ANNOTATOR_CONTACT_CONTACT_ENGINE_DUMMY_H_ |