BAEL-4068 Add AspectJ DI to module spring-di-2

spring-di-2/src/main/java/com/baeldung/di/aspectj/AspectJConfig.java

@@ -0,0 +1,9 @@
+package com.baeldung.di.aspectj;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.aspectj.EnableSpringConfigured;
+
+@ComponentScan
+@EnableSpringConfigured
+public class AspectJConfig {
+}

spring-di-2/src/main/java/com/baeldung/di/aspectj/IdService.java

@@ -0,0 +1,12 @@
+package com.baeldung.di.aspectj;
+
+import org.springframework.stereotype.Service;
+
+@Service
+public class IdService {
+    private static int count;
+
+    int generateId() {
+        return ++count;
+    }
+}

spring-di-2/src/main/java/com/baeldung/di/aspectj/PersonEntity.java

@@ -0,0 +1,36 @@
+package com.baeldung.di.aspectj;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Configurable;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Transient;
+
+@Entity
+@Configurable(preConstruction = true)
+public class PersonEntity {
+    @Autowired
+    @Transient
+    private IdService idService;
+
+    @Id
+    private int id;
+    private String name;
+
+    public PersonEntity() {
+    }
+
+    public PersonEntity(String name) {
+        id = idService.generateId();
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+}

spring-di-2/src/main/java/com/baeldung/di/aspectj/PersonObject.java

@@ -0,0 +1,29 @@
+package com.baeldung.di.aspectj;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Configurable;
+
+@Configurable
+public class PersonObject {
+    @Autowired
+    private IdService idService;
+
+    private int id;
+    private String name;
+
+    public PersonObject(String name) {
+        this.name = name;
+    }
+
+    void generateId() {
+        this.id = idService.generateId();
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+}