refactor: Trait::initialize

packages/entity/trait.js

@@ -34,8 +34,6 @@ export class Trait {
 
   destroy() {}
 
-  hasInitialized() {}
-
   hooks() {
     return {};
   }
@@ -44,6 +42,8 @@ export class Trait {
     return Promise.resolve();
   }
 
+  initialize() {}
+
   label() {
     return this.constructor.name;
   }

packages/entity/traits/graphical.js

@@ -22,7 +22,7 @@ class GraphicalBase extends Trait {
     this.trackPosition = this.params.get('trackPosition');
   }
 
-  hasInitialized() {
+  initialize() {
     if (this.shouldSynchronizePosition()) {
       this.synchronizePosition();
     }

packages/entity/traits/index.js

@@ -116,8 +116,8 @@ export class Traits {
       properties[key].instance = instance;
       this.properties_PRIVATE[key] = properties[key];
     }
-    // Let the Trait know that it has initialized.
-    instance.hasInitialized();
+    // Let the Trait do its initialization.
+    instance.initialize();
     // Add state.
     this._setInstanceState(type, instance);
     // Track trait.