1 files changed, 26 insertions, 0 deletions
diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/services/IErrorServiceModelHandler.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/services/IErrorServiceModelHandler.java
new file mode 100644
index 00000000..7faf173d
--- /dev/null
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/idp/auth/services/IErrorServiceModelHandler.java
@@ -0,0 +1,26 @@
+package at.gv.egiz.eaaf.core.impl.idp.auth.services;
+
+import java.util.Map;
+
+import javax.annotation.Nonnull;
+
+import at.gv.egiz.eaaf.core.api.IRequest;
+
+/**
+ * Extension point to add GUI model parameters into error-handling.
+ * 
+ * @author tlenz
+ *
+ */
+public interface IErrorServiceModelHandler {
+
+  /**
+   * Get GUI model elements that should be added into error model.
+   * 
+   * @param pendingReq Current pendingRequest, but never <code>null</code>
+   * @return Model elements to add, but never <code>null</code>
+   */
+  @Nonnull
+  Map<String, String> elementsForErrorModel(@Nonnull IRequest pendingReq);
+
+}