orm intefrace changes and cleanup

application/Espo/ORM/Entity.php

@@ -81,7 +81,7 @@ abstract class Entity implements IEntity
         }
     }
 
-    public function clear($name = null)
+    public function clear(?string $name = null)
     {
         if (is_null($name)) {
             $this->reset();
@@ -126,7 +126,7 @@ abstract class Entity implements IEntity
         }
     }
 
-    public function get($name, $params = [])
+    public function get(string $name, $params = [])
     {
         if ($name == 'id') {
             return $this->id;
@@ -148,7 +148,7 @@ abstract class Entity implements IEntity
         return null;
     }
 
-    public function has($name)
+    public function has(string $name)
     {
         if ($name == 'id') {
             return !!$this->id;

application/Espo/ORM/ICollection.php

@@ -33,4 +33,3 @@ interface ICollection
 {
 
 }
-

application/Espo/ORM/IEntity.php

@@ -56,37 +56,27 @@ interface IEntity
     const HAS_CHILDREN = 'hasChildren';
 
     /**
-     * Push values from the array.
-     * E.g. insert values into the bean from a request data.
-     * @param array $arr Array of field - value pairs
-     */
-    function populateFromArray(array $arr);
-
-    /**
-     * Resets all fields in the current model.
+     * Resets all attributes in the current model.
      */
     function reset();
 
     /**
-     * Set field.
+     * Set attribute.
      */
     function set($name, $value);
 
     /**
-     * Get field.
+     * Get attribute.
      */
-    function get($name);
+    function get(string $name);
 
     /**
-     * Check field is set.
+     * Check attribute is set.
      */
-    function has($name);
+    function has(string $name);
 
     /**
-     * Clear field.
+     * Clear attribute.
      */
-    function clear($name);
-
+    function clear(?string $name);
 }
-
-

application/Espo/ORM/RepositoryFactory.php

@@ -65,4 +65,3 @@ class RepositoryFactory
         $this->defaultRepositoryClassName = $defaultRepositoryClassName;
     }
 }
-