From 72e8da84f3ff8cd36d6f62d0d0690ad3f9a19efd Mon Sep 17 00:00:00 2001
From: Thomas <>
Date: Tue, 16 Aug 2022 11:21:04 +0200
Subject: chore(core): check if custom attribute-handler implementations are
 available on start-up

---
 .../msproxyservice/handler/EJusticePersonRoleHandler.java | 13 +++++++++++++
 .../msproxyservice/handler/IEidasAttributeHandler.java    | 13 +++++++++++++
 .../service/ProxyEidasAttributeRegistry.java              | 15 +++++++++++++++
 3 files changed, 41 insertions(+)
 create mode 100644 modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/EJusticePersonRoleHandler.java
 create mode 100644 modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/IEidasAttributeHandler.java

(limited to 'modules/eidas_proxy-sevice/src/main/java')

diff --git a/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/EJusticePersonRoleHandler.java b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/EJusticePersonRoleHandler.java
new file mode 100644
index 00000000..f42a7172
--- /dev/null
+++ b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/EJusticePersonRoleHandler.java
@@ -0,0 +1,13 @@
+package at.asitplus.eidas.specific.modules.msproxyservice.handler;
+
+/**
+ * Attribute handling to integrate BORIS attributes without full IDA support for sector-specific attributes.
+ * 
+ * <p>This attribute-handler maps a specific mandate-profile to an eIDAS attribute.</p>
+ * 
+ * @author tlenz
+ *
+ */
+public class EJusticePersonRoleHandler implements IEidasAttributeHandler {
+
+}
diff --git a/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/IEidasAttributeHandler.java b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/IEidasAttributeHandler.java
new file mode 100644
index 00000000..153cf262
--- /dev/null
+++ b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/handler/IEidasAttributeHandler.java
@@ -0,0 +1,13 @@
+package at.asitplus.eidas.specific.modules.msproxyservice.handler;
+
+/**
+ * Handlers for attribute-processing that requires more features than a simple mapping.
+ * 
+ * @author tlenz
+ *
+ */
+public interface IEidasAttributeHandler {
+
+  
+  
+}
diff --git a/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/service/ProxyEidasAttributeRegistry.java b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/service/ProxyEidasAttributeRegistry.java
index a0c99019..747c808c 100644
--- a/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/service/ProxyEidasAttributeRegistry.java
+++ b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/service/ProxyEidasAttributeRegistry.java
@@ -17,6 +17,7 @@ import javax.annotation.PostConstruct;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.ResourceLoader;
 
@@ -27,6 +28,7 @@ import com.google.common.collect.Sets;
 import at.asitplus.eidas.specific.modules.core.eidas.service.EidasAttributeRegistry;
 import at.asitplus.eidas.specific.modules.msproxyservice.MsProxyServiceConstants;
 import at.asitplus.eidas.specific.modules.msproxyservice.dto.attributes.AttrMappingElement;
+import at.asitplus.eidas.specific.modules.msproxyservice.handler.IEidasAttributeHandler;
 import at.gv.egiz.eaaf.core.api.idp.IConfiguration;
 import at.gv.egiz.eaaf.core.exceptions.EaafConfigurationException;
 import at.gv.egiz.eaaf.core.impl.utils.FileUtils;
@@ -41,6 +43,7 @@ public class ProxyEidasAttributeRegistry {
   
   private static ObjectMapper mapper = new ObjectMapper();
   
+  @Autowired ApplicationContext context;
   @Autowired IConfiguration basicConfig;
   @Autowired ResourceLoader resourceLoader;
 
@@ -204,6 +207,18 @@ public class ProxyEidasAttributeRegistry {
     if (StringUtils.isNotEmpty(el.getEidasAttributeName())) {
       if (ATTR_CONFIG_ALL.equals(el.getEidasAttributeName()) 
           || coreRegistry.getCoreAttributeRegistry().getByName(el.getEidasAttributeName()) != null) {
+        
+        // check if custom attribute-handler implementation is available
+        if (StringUtils.isNotEmpty(el.getSpecificAttributeHandlerClass())) {
+          try {
+            context.getBean(el.getSpecificAttributeHandlerClass(), IEidasAttributeHandler.class);
+          
+          } catch (Exception e) {
+            log.error("No custom attribute-handler implementation for: {}", el.getSpecificAttributeHandlerClass(), e);
+            return false;
+          }          
+        }
+        
         return true;
             
       } else {
-- 
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