documentSentiment = $documentSentiment; } public function getDocumentSentiment() { return $this->documentSentiment; } public function setEntities($entities) { $this->entities = $entities; } public function getEntities() { return $this->entities; } public function setLanguage($language) { $this->language = $language; } public function getLanguage() { return $this->language; } public function setSentences($sentences) { $this->sentences = $sentences; } public function getSentences() { return $this->sentences; } public function setTokens($tokens) { $this->tokens = $tokens; } public function getTokens() { return $this->tokens; } }