Optimized ORM-Structure

application/src/Entity/Attribut/ChildsAttribut.php

@@ -2,6 +2,8 @@
 namespace App\Entity\Attribut;
 
 use Doctrine\Common\Collections\ArrayCollection;
+use App\Entity\NodeInterface;
+
 /**
  *
  * @author kevinfrantz
@@ -9,8 +11,14 @@ use Doctrine\Common\Collections\ArrayCollection;
  */
 trait ChildsAttribut {
     
-/**
-     * @var ArrayCollection
+    /**
+     * Many Nodes have many childs
+     * @ORM\ManyToMany(targetEntity="Node")
+     * @ORM\JoinTable(name="nodes_childs",
+     *      joinColumns={@ORM\JoinColumn(name="node_id", referencedColumnName="id")},
+     *      inverseJoinColumns={@ORM\JoinColumn(name="node_id", referencedColumnName="id")}
+     *      )
+     * @var ArrayCollection|NodeInterface[]
      */
     protected $childs;
     

application/src/Entity/Attribut/ParentAttribut.php

@@ -2,6 +2,7 @@
 namespace App\Entity\Attribut;
 
 use Doctrine\Common\Collections\ArrayCollection;
+use App\Entity\NodeInterface;
 
 /**
  *
@@ -9,17 +10,24 @@ use Doctrine\Common\Collections\ArrayCollection;
  *        
  */
 trait ParentAttribut {
-    
+
     /**
-     * @var ArrayCollection
+     * Many Nodes have many parents
+     *
+     * @ORM\ManyToMany(targetEntity="Node")
+     * @ORM\JoinTable(name="nodes_parents",
+     *      joinColumns={@ORM\JoinColumn(name="node_id", referencedColumnName="id")},
+     *      inverseJoinColumns={@ORM\JoinColumn(name="node_id", referencedColumnName="id")}
+     *      )
+     * @var ArrayCollection|NodeInterface[]
      */
     protected $parents;
-    
+
     public function getParents(): ArrayCollection
     {
         return $this->parents;
     }
-    
+
     public function setParents(ArrayCollection $parents): void
     {
         $this->parents = $parents;

application/src/Entity/Attribut/PasswordAttribut.php

@@ -0,0 +1,24 @@
+<?php
+namespace App\Entity\Attribut;
+
+/**
+ *
+ * @author kevinfrantz
+ *        
+ */
+trait PasswordAttribut {
+    /**
+     * @ORM\Column(type="string", length=64)
+     */
+    protected $password;
+    
+    public function getPassword():string
+    {
+        return $this->password;
+    }
+    
+    public function setPassword(string $password):void{
+        $this->password = $password;
+    }
+}
+

application/src/Entity/Attribut/UsernameAttribut.php

@@ -0,0 +1,25 @@
+<?php
+namespace App\Entity\Attribut;
+
+/**
+ * This trait doesn't need an own interface because it's covered by symfony
+ * @author kevinfrantz
+ *        
+ */
+trait UsernameAttribut{
+    
+    /**
+     * @ORM\Column(type="string", length=25, unique=true)
+     */
+    protected $username;
+    
+    public function getUsername():string
+    {
+        return $this->username;
+    }
+    
+    public function setUsernames(string $username):void{
+        $this->username = $username;
+    }
+}
+