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Return $this in Entitys setters, so that they can be chained.

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This commit is contained in:
Jan Böhmer 2019-02-24 12:54:11 +01:00
parent 7dbdb959b8
commit ee29ad3e5a
9 changed files with 99 additions and 44 deletions
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12
src/Entity/Pricedetail.php
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@ -146,13 +146,15 @@ class Pricedetail extends DBElement
* @li Example: if "price_related_quantity" is '10',
* you have to set here the price for 10 parts!
*/
public function setPrice(float $new_price) : void
public function setPrice(float $new_price) : self
{
if($new_price < 0)
{
throw new \InvalidArgumentException('$new_price must be positive!');
}
$this->price = $new_price;
return $this;
}
/**
@ -166,12 +168,14 @@ class Pricedetail extends DBElement
*
* @param integer $new_price_related_quantity the price related quantity
*/
public function setPriceRelatedQuantity(int $new_price_related_quantity) : void
public function setPriceRelatedQuantity(int $new_price_related_quantity) : self
{
if($new_price_related_quantity <= 0) {
throw new \InvalidArgumentException('$new_price_related_quantity must be greater 0!');
}
$this->price_related_quantity = $new_price_related_quantity;
return $this;
}
/**
@ -191,12 +195,14 @@ class Pricedetail extends DBElement
*
* @param integer $new_min_discount_quantity the minimum discount quantity
*/
public function setMinDiscountQuantity(int $new_min_discount_quantity)
public function setMinDiscountQuantity(int $new_min_discount_quantity) : self
{
if($new_min_discount_quantity <= 0 ){
throw new \InvalidArgumentException('$new_min_discount_quantity must be positive!');
}
$this->min_discount_quantity = $new_min_discount_quantity;
return $this;
}