/**
* The type of a property is determined by the reflection service.
*
* @param string $targetType
* @param string $propertyName
* @param \TYPO3\FLOW3\Property\PropertyMappingConfigurationInterface $configuration
* @return string
* @throws \TYPO3\FLOW3\Property\Exception\InvalidTargetException
*/
public function getTypeOfChildProperty($targetType, $propertyName, \TYPO3\FLOW3\Property\PropertyMappingConfigurationInterface $configuration)
{
$configuredTargetType = $configuration->getConfigurationFor($propertyName)->getConfigurationValue('TYPO3\\FLOW3\\Property\\TypeConverter\\ObjectConverter', self::CONFIGURATION_TARGET_TYPE);
if ($configuredTargetType !== NULL) {
return $configuredTargetType;
}
if ($this->reflectionService->hasMethod($targetType, \TYPO3\FLOW3\Reflection\ObjectAccess::buildSetterMethodName($propertyName))) {
$methodParameters = $this->reflectionService->getMethodParameters($targetType, \TYPO3\FLOW3\Reflection\ObjectAccess::buildSetterMethodName($propertyName));
$methodParameter = current($methodParameters);
if (!isset($methodParameter['type'])) {
throw new \TYPO3\FLOW3\Property\Exception\InvalidTargetException('Setter for property "' . $propertyName . '" had no type hint or documentation in target object of type "' . $targetType . '".', 1303379158);
} else {
return $methodParameter['type'];
}
} else {
$methodParameters = $this->reflectionService->getMethodParameters($targetType, '__construct');
if (isset($methodParameters[$propertyName]) && isset($methodParameters[$propertyName]['type'])) {
return $methodParameters[$propertyName]['type'];
} else {
throw new \TYPO3\FLOW3\Property\Exception\InvalidTargetException('Property "' . $propertyName . '" had no setter or constructor argument in target object of type "' . $targetType . '".', 1303379126);
}
}
}
