/**
* Checks if the provided publications data is correct.
*
* @param array $data Contains the data of all publications.
*
* @throws IndexDataException If $data doesn't contain valid
* publications with the required attributes 'publicationId'
* and 'citationCount'.
*/
private function checkPublicationsData(array $data)
{
IndexHelper::checkArrayKeysExist(array_keys($this->dataFormat), $data, 0, 0);
IndexHelper::checkDataTypesAreCorrect($this->dataFormat, $data, 3, 0, 0);
IndexHelper::checkDataTypesAreCorrect(array('int'), $data, 1, 1, 0, array(0 => array('publications')));
IndexHelper::checkDataTypesAreCorrect(array('array'), $data, 2, 1, 0, array(0 => array('publications')));
IndexHelper::checkArrayKeysExist(array_keys($this->dataFormat['publications']['int']), $data, 2, 0, array(0 => array('publications')));
IndexHelper::checkDataTypesAreCorrect($this->dataFormat['publications']['int'], $data, 3, 2, 0, array(0 => array('publications')));
}
/**
* Checks if the provided data of the colleagues of the
* considered scientist is correct.
*
* @param array $data Contains the data of all colleagues.
*
* @throws IndexDataException If $data doesn't contain a valid
* list of colleagues. This is e.g. the case if the colleague
* array doesn't have timestamps as keys or if important
* attributes to identify a colleague like the 'authorId'
* are missing.
*/
private function checkColleaguesData(array $data)
{
IndexHelper::checkDataTypesAreCorrect(array('int'), $data, 1, 2, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect(array('array'), $data, 2, 2, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect(array('int'), $data, 1, 3, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect(array('array'), $data, 2, 3, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkArrayKeysExist(array_keys($this->dataFormat['author']['colleagues']['int']['int']), $data, 4, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect($this->dataFormat['author']['colleagues']['int']['int'], $data, 3, 4, 0, array(0 => array('author'), 1 => array('colleagues')));
}
