sale = $sale; } /** * Getter for sale * @return PayPal\Api\Sale */ public function getSale() { return $this->sale; } /** * Setter for authorization * @param PayPal\Api\Authorization $authorization */ public function setAuthorization($authorization) { $this->authorization = $authorization; } /** * Getter for authorization * @return PayPal\Api\Authorization */ public function getAuthorization() { return $this->authorization; } /** * Setter for refund * @param PayPal\Api\Refund $refund */ public function setRefund($refund) { $this->refund = $refund; } /** * Getter for refund * @return PayPal\Api\Refund */ public function getRefund() { return $this->refund; } /** * Setter for capture * @param PayPal\Api\Capture $capture */ public function setCapture($capture) { $this->capture = $capture; } /** * Getter for capture * @return PayPal\Api\Capture */ public function getCapture() { return $this->capture; } }