getChildNode("@odata.type"); if ($mappingValueNode !== null) { $mappingValue = $mappingValueNode->getStringValue(); switch ($mappingValue) { case '#microsoft.graph.serviceHealthIssue': return new ServiceHealthIssue(); case '#microsoft.graph.serviceUpdateMessage': return new ServiceUpdateMessage(); } } return new ServiceAnnouncementBase(); } /** * Gets the details property value. More details about service event. This property doesn't support filters. * @return array|null */ public function getDetails(): ?array { $val = $this->getBackingStore()->get('details'); if (is_array($val) || is_null($val)) { TypeUtils::validateCollectionValues($val, KeyValuePair::class); /** @var array|null $val */ return $val; } throw new \UnexpectedValueException("Invalid type found in backing store for 'details'"); } /** * Gets the endDateTime property value. The end time of the service event. * @return DateTime|null */ public function getEndDateTime(): ?DateTime { $val = $this->getBackingStore()->get('endDateTime'); if (is_null($val) || $val instanceof DateTime) { return $val; } throw new \UnexpectedValueException("Invalid type found in backing store for 'endDateTime'"); } /** * The deserialization information for the current model * @return array */ public function getFieldDeserializers(): array { $o = $this; return array_merge(parent::getFieldDeserializers(), [ 'details' => fn(ParseNode $n) => $o->setDetails($n->getCollectionOfObjectValues([KeyValuePair::class, 'createFromDiscriminatorValue'])), 'endDateTime' => fn(ParseNode $n) => $o->setEndDateTime($n->getDateTimeValue()), 'lastModifiedDateTime' => fn(ParseNode $n) => $o->setLastModifiedDateTime($n->getDateTimeValue()), 'startDateTime' => fn(ParseNode $n) => $o->setStartDateTime($n->getDateTimeValue()), 'title' => fn(ParseNode $n) => $o->setTitle($n->getStringValue()), ]); } /** * Gets the lastModifiedDateTime property value. The last modified time of the service event. * @return DateTime|null */ public function getLastModifiedDateTime(): ?DateTime { $val = $this->getBackingStore()->get('lastModifiedDateTime'); if (is_null($val) || $val instanceof DateTime) { return $val; } throw new \UnexpectedValueException("Invalid type found in backing store for 'lastModifiedDateTime'"); } /** * Gets the startDateTime property value. The start time of the service event. * @return DateTime|null */ public function getStartDateTime(): ?DateTime { $val = $this->getBackingStore()->get('startDateTime'); if (is_null($val) || $val instanceof DateTime) { return $val; } throw new \UnexpectedValueException("Invalid type found in backing store for 'startDateTime'"); } /** * Gets the title property value. The title of the service event. * @return string|null */ public function getTitle(): ?string { $val = $this->getBackingStore()->get('title'); if (is_null($val) || is_string($val)) { return $val; } throw new \UnexpectedValueException("Invalid type found in backing store for 'title'"); } /** * Serializes information the current object * @param SerializationWriter $writer Serialization writer to use to serialize this model */ public function serialize(SerializationWriter $writer): void { parent::serialize($writer); $writer->writeCollectionOfObjectValues('details', $this->getDetails()); $writer->writeDateTimeValue('endDateTime', $this->getEndDateTime()); $writer->writeDateTimeValue('lastModifiedDateTime', $this->getLastModifiedDateTime()); $writer->writeDateTimeValue('startDateTime', $this->getStartDateTime()); $writer->writeStringValue('title', $this->getTitle()); } /** * Sets the details property value. More details about service event. This property doesn't support filters. * @param array|null $value Value to set for the details property. */ public function setDetails(?array $value): void { $this->getBackingStore()->set('details', $value); } /** * Sets the endDateTime property value. The end time of the service event. * @param DateTime|null $value Value to set for the endDateTime property. */ public function setEndDateTime(?DateTime $value): void { $this->getBackingStore()->set('endDateTime', $value); } /** * Sets the lastModifiedDateTime property value. The last modified time of the service event. * @param DateTime|null $value Value to set for the lastModifiedDateTime property. */ public function setLastModifiedDateTime(?DateTime $value): void { $this->getBackingStore()->set('lastModifiedDateTime', $value); } /** * Sets the startDateTime property value. The start time of the service event. * @param DateTime|null $value Value to set for the startDateTime property. */ public function setStartDateTime(?DateTime $value): void { $this->getBackingStore()->set('startDateTime', $value); } /** * Sets the title property value. The title of the service event. * @param string|null $value Value to set for the title property. */ public function setTitle(?string $value): void { $this->getBackingStore()->set('title', $value); } }