Basic examples on cdi and beans validation

test1_cdi/ClassProducer.java

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+package test1_cdi;
+
+import javax.enterprise.inject.*;
+import javax.inject.Inject;
+import java.util.logging.Logger;
+
+/**
+ * Created by Giovanni on 26/04/2015.
+ */
+
+
+public class ClassProducer {
+
+    @Inject
+    Logger l;
+
+    @Inject @StudentI(implementation = student_implementations.one)
+    Student s;
+
+    @Produces @NumberOfStudents
+    private int number_of_students(){
+
+        return 10;
+
+    }
+
+    @Produces
+    private int number_of_students_2(){
+
+        return 20;
+
+    }
+
+
+    private void clean (@Disposes  int s) {
+        l.info("Do something to clean the producer");
+
+    }
+
+    private void clean2(@Disposes @NumberOfStudents int s) {
+        l.info("Do something to clean the producer");
+
+    }
+
+
+
+}