Polish code

Author: mercyblitz

projects/stage-1/middleware-frameworks/my-cdi/src/main/java/org/geektimes/enterprise/inject/standard/beans/manager/StandardBeanManager.java

@@ -915,6 +915,46 @@ private void assertAfterBeanDiscovery() {
      * by the container.
      */
     private void performDeploymentValidation() {
+        validateBeanDependencies();
+        validateBeanSpecialization();
+        abortDeploymentIfProblemsDetected();
+    }
+
+    private void validateBeanDependencies() {
+        validateEnabledBeanDependencies();
+        validateInterceptorBeanDependencies();
+        validateDecoratorBeanDependencies();
+    }
+
+    private void validateEnabledBeanDependencies() {
+        validateManagedBeanDependencies();
+        // TODO
+    }
+
+    private void validateManagedBeanDependencies() {
+        managedBeans.forEach(this::validateManagedBeanDependencies);
+    }
+
+    private void validateManagedBeanDependencies(ManagedBean<?> managedBean) {
+        for (InjectionPoint injectionPoint : managedBean.getInjectionPoints()) {
+            Type requiredType = injectionPoint.getType();
+        }
+        // TODO
+    }
+
+    private void validateInterceptorBeanDependencies() {
+        // TODO
+    }
+
+    private void validateDecoratorBeanDependencies() {
+        // TODO
+    }
+
+    private void validateBeanSpecialization() {
+        // TODO
+    }
+
+    private void abortDeploymentIfProblemsDetected() {
         // TODO
     }
 

projects/stage-1/middleware-frameworks/my-cdi/src/test/java/org/geektimes/enterprise/inject/BookShop.java

@@ -18,6 +18,7 @@
 
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
+import javax.annotation.Priority;
 import javax.enterprise.context.Dependent;
 import javax.enterprise.event.Observes;
 import javax.enterprise.inject.Disposes;
@@ -60,7 +61,7 @@ public Book book() {
     public void dispose(@Disposes Book book) {
     }
 
-    public void onEvent(@Observes ProcessObserverMethod event) {
+    public void onEvent(@Observes @Priority(1) ProcessObserverMethod event) {
         System.out.println(event);
     }
 }