From f5990cb42b0b507e9c20c081012c94b3348acadb Mon Sep 17 00:00:00 2001
From: eugenp <hanriseldon@gmail.com>
Date: Sat, 25 May 2013 01:14:38 +0300
Subject: [PATCH] bean work

---
 .../src/main/java/org/baeldung/web/BeanA.java | 14 --------
 .../web/{IBeanA.java => IServiceA.java}       |  2 +-
 .../main/java/org/baeldung/web/ServiceA.java  | 24 ++++++++++++++
 .../web/{BeanB.java => ServiceB.java}         | 16 +++++++---
 .../src/main/java/org/baeldung/web/Setup.java | 32 +++++++++++++++++++
 5 files changed, 68 insertions(+), 20 deletions(-)
 delete mode 100644 spring-all/src/main/java/org/baeldung/web/BeanA.java
 rename spring-all/src/main/java/org/baeldung/web/{IBeanA.java => IServiceA.java} (55%)
 create mode 100644 spring-all/src/main/java/org/baeldung/web/ServiceA.java
 rename spring-all/src/main/java/org/baeldung/web/{BeanB.java => ServiceB.java} (50%)
 create mode 100644 spring-all/src/main/java/org/baeldung/web/Setup.java

diff --git a/spring-all/src/main/java/org/baeldung/web/BeanA.java b/spring-all/src/main/java/org/baeldung/web/BeanA.java
deleted file mode 100644
index 96cc715ec7..0000000000
--- a/spring-all/src/main/java/org/baeldung/web/BeanA.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package org.baeldung.web;
-
-import org.springframework.stereotype.Component;
-import org.springframework.transaction.annotation.Transactional;
-
-@Component
-@Transactional
-public class BeanA {
-
-    public BeanA() {
-        super();
-    }
-
-}
diff --git a/spring-all/src/main/java/org/baeldung/web/IBeanA.java b/spring-all/src/main/java/org/baeldung/web/IServiceA.java
similarity index 55%
rename from spring-all/src/main/java/org/baeldung/web/IBeanA.java
rename to spring-all/src/main/java/org/baeldung/web/IServiceA.java
index 91d770ce73..0461d5293f 100644
--- a/spring-all/src/main/java/org/baeldung/web/IBeanA.java
+++ b/spring-all/src/main/java/org/baeldung/web/IServiceA.java
@@ -1,5 +1,5 @@
 package org.baeldung.web;
 
-public interface IBeanA {
+public interface IServiceA {
     //
 }
diff --git a/spring-all/src/main/java/org/baeldung/web/ServiceA.java b/spring-all/src/main/java/org/baeldung/web/ServiceA.java
new file mode 100644
index 0000000000..47afde94c8
--- /dev/null
+++ b/spring-all/src/main/java/org/baeldung/web/ServiceA.java
@@ -0,0 +1,24 @@
+package org.baeldung.web;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@Transactional
+public class ServiceA implements IServiceA {
+
+    @Autowired
+    private ServiceB serviceB;
+
+    public ServiceA() {
+        super();
+    }
+
+    //
+
+    public void testA() {
+        System.out.println();
+    }
+
+}
diff --git a/spring-all/src/main/java/org/baeldung/web/BeanB.java b/spring-all/src/main/java/org/baeldung/web/ServiceB.java
similarity index 50%
rename from spring-all/src/main/java/org/baeldung/web/BeanB.java
rename to spring-all/src/main/java/org/baeldung/web/ServiceB.java
index 53a3ef0b2f..65b4215cc4 100644
--- a/spring-all/src/main/java/org/baeldung/web/BeanB.java
+++ b/spring-all/src/main/java/org/baeldung/web/ServiceB.java
@@ -1,18 +1,24 @@
 package org.baeldung.web;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-@Component
+@Service
 @Transactional
-public class BeanB {
+public class ServiceB {
 
     @Autowired
-    private BeanA beanA;
+    private IServiceA serviceA;
 
-    public BeanB() {
+    public ServiceB() {
         super();
     }
 
+    //
+
+    public void testB() {
+        System.out.println();
+    }
+
 }
diff --git a/spring-all/src/main/java/org/baeldung/web/Setup.java b/spring-all/src/main/java/org/baeldung/web/Setup.java
new file mode 100644
index 0000000000..653609e006
--- /dev/null
+++ b/spring-all/src/main/java/org/baeldung/web/Setup.java
@@ -0,0 +1,32 @@
+package org.baeldung.web;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.event.ContextRefreshedEvent;
+import org.springframework.stereotype.Component;
+
+@Component
+public class Setup implements ApplicationListener<ContextRefreshedEvent> {
+
+    private boolean setupDone;
+
+    @Autowired
+    IServiceA serviceA;
+
+    @Autowired
+    ServiceB serviceB;
+
+    public Setup() {
+        super();
+    }
+
+    //
+
+    @Override
+    public final void onApplicationEvent(final ContextRefreshedEvent event) {
+        if (!setupDone) {
+            //
+        }
+    }
+
+}