Fixed inspection issues.

src/Entity/Base/AbstractCompany.php

@@ -174,7 +174,9 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
     /**
      * Set the addres.
      *
-     * @param string $new_address the new address (with "\n" as line break)
+     * @param  string  $new_address  the new address (with "\n" as line break)
+     *
+     * @return $this
      */
     public function setAddress(string $new_address): self
     {
@@ -187,6 +189,7 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
      * Set the phone number.
      *
      * @param string $new_phone_number the new phone number
+     * @return $this
      */
     public function setPhoneNumber(string $new_phone_number): self
     {
@@ -199,6 +202,7 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
      * Set the fax number.
      *
      * @param string $new_fax_number the new fax number
+     * @return $this
      */
     public function setFaxNumber(string $new_fax_number): self
     {
@@ -211,6 +215,7 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
      * Set the e-mail address.
      *
      * @param string $new_email_address the new e-mail address
+     * @return $this
      */
     public function setEmailAddress(string $new_email_address): self
     {
@@ -223,6 +228,7 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
      * Set the website.
      *
      * @param string $new_website the new website
+     * @return $this
      */
     public function setWebsite(string $new_website): self
     {
@@ -235,6 +241,7 @@ abstract class AbstractCompany extends AbstractPartsContainingDBElement
      * Set the link to the website of an article.
      *
      * @param string $new_url the new URL with the placeholder %PARTNUMBER% for the part number
+     * @return $this
      */
     public function setAutoProductUrl(string $new_url): self
     {

src/Entity/Base/AbstractStructuralDBElement.php

@@ -328,6 +328,7 @@ abstract class AbstractStructuralDBElement extends AttachmentContainingDBElement
     }
 
     /**
+     * @param  bool  $not_selectable
      * @return AbstractStructuralDBElement
      */
     public function setNotSelectable(bool $not_selectable): self

src/Entity/Base/MasterAttachmentTrait.php

@@ -54,9 +54,10 @@ trait MasterAttachmentTrait
     /**
      * Sets the new master picture for this part.
      *
+     * @param  Attachment|null  $new_master_attachment
      * @return $this
      */
-    public function setMasterPictureAttachment(?Attachment $new_master_attachment)
+    public function setMasterPictureAttachment(?Attachment $new_master_attachment): self
     {
         $this->master_picture_attachment = $new_master_attachment;