src/Model/Media/Content.php
public function getMedia($objectType = 'media', $objectURI = NULL, $objectId = NULL) {
        //An alias method for getall
        return $this->getAllMedia($objectType, $objectURI, $objectId);
    }
public function getMedia($objectType = 'media', $objectURI = NULL, $objectId = NULL) {
        //An alias method for getall
        return $this->getAllMedia($objectType, $objectURI, $objectId);
    }
Gets a collection with a single item;

@param type $objectType
@param type $objectURI
@param type $objectId
@return type