From ab1cc8af9dbd23ad49405240b8e137cfbe58f635 Mon Sep 17 00:00:00 2001
From: Timo Bejan <timo.bejan.ext@iqser.com>
Date: Fri, 18 Feb 2022 17:02:22 +0200
Subject: [PATCH] RED-3452

---
 .../ApplicationContextHolder.java             | 21 ++++++++++
 .../ApplicationContextAwareChange.java        | 38 +++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/configuration/ApplicationContextHolder.java
 create mode 100644 persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/liquibase/ApplicationContextAwareChange.java

diff --git a/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/configuration/ApplicationContextHolder.java b/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/configuration/ApplicationContextHolder.java
new file mode 100644
index 000000000..22e41f969
--- /dev/null
+++ b/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/configuration/ApplicationContextHolder.java
@@ -0,0 +1,21 @@
+package com.iqser.red.service.peristence.v1.server.configuration;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextInitializer;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.stereotype.Component;
+
+@Component
+public class ApplicationContextHolder implements ApplicationContextInitializer<ConfigurableApplicationContext> {
+
+    private static ApplicationContext applicationContext;
+
+    @Override
+    public void initialize(ConfigurableApplicationContext applicationContext) {
+        ApplicationContextHolder.applicationContext = applicationContext;
+    }
+
+    public static ApplicationContext getContext() {
+        return applicationContext;
+    }
+}
diff --git a/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/liquibase/ApplicationContextAwareChange.java b/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/liquibase/ApplicationContextAwareChange.java
new file mode 100644
index 000000000..d572e3deb
--- /dev/null
+++ b/persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/liquibase/ApplicationContextAwareChange.java
@@ -0,0 +1,38 @@
+package com.iqser.red.service.peristence.v1.server.liquibase;
+
+import com.iqser.red.service.peristence.v1.server.configuration.ApplicationContextHolder;
+import liquibase.change.custom.CustomTaskChange;
+import liquibase.database.Database;
+import liquibase.exception.CustomChangeException;
+import liquibase.exception.SetupException;
+import liquibase.exception.ValidationErrors;
+import liquibase.resource.ResourceAccessor;
+import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
+
+public abstract  class ApplicationContextAwareChange implements CustomTaskChange {
+
+
+    @Override
+    public void execute(Database database) throws CustomChangeException {
+
+    }
+
+
+    @Override
+    public void setUp() throws SetupException {
+        var context = ApplicationContextHolder.getContext();
+        context.getAutowireCapableBeanFactory().autowireBeanProperties(
+                this,
+                AutowireCapableBeanFactory.AUTOWIRE_AUTODETECT, true);
+    }
+
+    @Override
+    public void setFileOpener(ResourceAccessor resourceAccessor) {
+
+    }
+
+    @Override
+    public ValidationErrors validate(Database database) {
+        return null;
+    }
+}