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78 lines
2.7 KiB
78 lines
2.7 KiB
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef LIBTEXTCLASSIFIER_ANNOTATOR_KNOWLEDGE_KNOWLEDGE_ENGINE_DUMMY_H_
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#define LIBTEXTCLASSIFIER_ANNOTATOR_KNOWLEDGE_KNOWLEDGE_ENGINE_DUMMY_H_
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#include <string>
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#include "annotator/knowledge/knowledge-engine-types.h"
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#include "annotator/model_generated.h"
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#include "annotator/types.h"
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#include "utils/base/status.h"
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#include "utils/optional.h"
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#include "utils/utf8/unilib.h"
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namespace libtextclassifier3 {
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// A dummy implementation of the knowledge engine.
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class KnowledgeEngine {
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public:
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bool Initialize(const std::string& serialized_config, const UniLib* unilib) {
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return true;
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}
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void SetPriorityScore(float priority_score) {}
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Status ClassifyText(const std::string& text, CodepointSpan selection_indices,
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AnnotationUsecase annotation_usecase,
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const Optional<LocationContext>& location_context,
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const Permissions& permissions,
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ClassificationResult* classification_result) const {
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return Status(StatusCode::UNIMPLEMENTED, "Not implemented.");
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}
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Status Chunk(const std::string& text, AnnotationUsecase annotation_usecase,
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const Optional<LocationContext>& location_context,
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const Permissions& permissions, const AnnotateMode annotate_mode,
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Annotations* result) const {
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return Status::OK;
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}
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Status ChunkMultipleSpans(
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const std::vector<std::string>& text_fragments,
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const std::vector<FragmentMetadata>& fragment_metadata,
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AnnotationUsecase annotation_usecase,
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const Optional<LocationContext>& location_context,
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const Permissions& permissions, const AnnotateMode annotate_mode,
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Annotations* results) const {
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return Status::OK;
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}
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StatusOr<std::string> LookUpEntity(const std::string& id) const {
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return Status(StatusCode::UNIMPLEMENTED, "Not implemented.");
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}
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StatusOr<std::string> LookUpEntityProperty(
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const std::string& mid_str, const std::string& property) const {
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return Status(StatusCode::UNIMPLEMENTED, "Not implemented");
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}
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};
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} // namespace libtextclassifier3
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#endif // LIBTEXTCLASSIFIER_ANNOTATOR_KNOWLEDGE_KNOWLEDGE_ENGINE_DUMMY_H_
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