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<?php |
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declare(strict_types=1); |
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namespace IBM\Watson\ToneAnalyzer\Model; |
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use IBM\Watson\Common\Model\CreatableFromArray; |
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/** |
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* ToneAnalysis object containing document level analysis and sentence level analysis. |
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*/ |
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class ToneAnalysis implements CreatableFromArray |
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{ |
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const KEY_DOCUMENT_TONE = 'document_tone'; |
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const KEY_SENTENCE_TONE = 'sentences_tone'; |
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/** |
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* @var \IBM\Watson\ToneAnalyzer\Model\DocumentAnalysis |
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*/ |
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private $documentAnalysis; |
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/** |
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* @var array |
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*/ |
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private $sentenceAnalysis; |
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/** |
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* @param \IBM\Watson\ToneAnalyzer\Model\DocumentAnalysis $documentAnalysis |
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* @param array $sentenceAnalysis |
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*/ |
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public function __construct(DocumentAnalysis $documentAnalysis, array $sentenceAnalysis) |
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{ |
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$this->documentAnalysis = $documentAnalysis; |
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$this->sentenceAnalysis = $sentenceAnalysis; |
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} |
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/** |
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* Create DocumentAnalysis object from array. |
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* |
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* @param array $data |
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* |
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* @return \IBM\Watson\Common\Model\CreatableFromArray |
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*/ |
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public static function create(array $data): CreatableFromArray |
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{ |
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$sentenceTones = []; |
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if (isset($data[static::KEY_SENTENCE_TONE])) { |
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foreach ($data[static::KEY_SENTENCE_TONE] as $sentence) { |
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$sentenceTones[] = $sentence; |
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} |
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} |
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return new self( |
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DocumentAnalysis::create($data[static::KEY_DOCUMENT_TONE]), |
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$sentenceTones |
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); |
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} |
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/** |
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* @return \IBM\Watson\ToneAnalyzer\Model\DocumentAnalysis |
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*/ |
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public function getDocumentAnalysis(): DocumentAnalysis |
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{ |
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return $this->documentAnalysis; |
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} |
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/** |
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* @return array |
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*/ |
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public function getSentenceAnalysis(): array |
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{ |
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return $this->sentenceAnalysis; |
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} |
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} |
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adam-paterson /
ibm-watson-sdk
