Merge branch 'eidas-matching' into issue6

# Conflicts:
#	eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java

19 files changed, 463 insertions, 373 deletions

diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
index 9104c55f..54f7f8fa 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/Constants.java
@@ -32,7 +32,7 @@ public class Constants {
   public static final String DATA_REQUESTED_LOA_LIST = "req_requestedLoA";
   public static final String DATA_REQUESTED_LOA_COMPERISON = "req_requestedLoAComperision";
   public static final String DATA_FULL_EIDAS_RESPONSE = "resp_fulleIDASResponse";
-  public static final String DATA_RESULT_MATCHING_BPK = "matching-result-bpk";//TODO?
+  public static final String DATA_RESULT_MATCHING_BPK = "matching-result-bpk";
 
   // templates for post-binding forwarding
   public static final String TEMPLATE_POST_FORWARD_NAME = "eidas_node_forward.html";
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/ErnbEidData.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/ErnbEidData.java
index 6c7eeb6b..b780d3e8 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/ErnbEidData.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/ErnbEidData.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 A-SIT Plus GmbH
+ * Copyright 2020 A-SIT Plus GmbH
  * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
  * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
  *
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MergedRegisterSearchResult.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MergedRegisterSearchResult.java
index 056b0450..e147b8aa 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MergedRegisterSearchResult.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/MergedRegisterSearchResult.java
@@ -1,21 +1,51 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.dao;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
 import lombok.Data;
 
-import java.util.ArrayList;
+import java.util.List;
+
+@Data
+public class MergedRegisterSearchResult {
 
-@Data public class MergedRegisterSearchResult {
+  final List<RegisterResult> resultsZmr;
+  final List<RegisterResult> resultsErnp;
 
-  ArrayList<RegisterResult> resultsZmr = new ArrayList<>();
-  ArrayList<RegisterResult> resultsErnb = new ArrayList<>();
+  public MergedRegisterSearchResult(List<RegisterResult> resultsZmr, List<RegisterResult> resultsErnp) {
+    this.resultsZmr = resultsZmr;
+    this.resultsErnp = resultsErnp;
+  }
 
   public int getResultCount() {
-    return resultsZmr.size() + resultsErnb.size();
+    return resultsZmr.size() + resultsErnp.size();
   }
 
   /**
-   * Verfies that there is only one match and retunrs the bpk.
+   * Verifies that there is only one match and returns the bpk.
+   *
    * @return bpk bpk of the match
    * @throws WorkflowException if multiple results have been found
    */
@@ -23,10 +53,23 @@ import java.util.ArrayList;
     if (getResultCount() != 1) {
       throw new WorkflowException("getResultCount() != 1");
     }
+    return getResult().getBpk();
+  }
+
+  /**
+   * Returns the results, if there is exactly one, throws exception otherwise.
+   *
+   * @return The result
+   * @throws WorkflowException Results does not contain exactly one result
+   */
+  public RegisterResult getResult() throws WorkflowException {
+    if (getResultCount() != 1) {
+      throw new WorkflowException("getResultCount() != 1");
+    }
     if (resultsZmr.size() == 1) {
-      return resultsZmr.get(0).getBpk();
+      return resultsZmr.get(0);
     } else {
-      return resultsErnb.get(0).getBpk();
+      return resultsErnp.get(0);
     }
   }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java
index c92808a1..1cc36fe9 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/RegisterResult.java
@@ -1,3 +1,26 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.dao;
 
 import at.gv.e_government.reference.namespace.persondata._20020228.PostalAddressType;
@@ -7,18 +30,18 @@ import lombok.Data;
 public class RegisterResult {
 
   // MDS
-  private String pseudonym = null;
-  private String givenName = null;
-  private String familyName = null;
-  private String dateOfBirth = null;
+  private String pseudonym;
+  private String givenName;
+  private String familyName;
+  private String dateOfBirth;
 
   // additional attributes
-  private String placeOfBirth = null;
-  private String birthName = null;
-  private String taxNumber = null;
-  private PostalAddressType address = null;
+  private String placeOfBirth;
+  private String birthName;
+  private String taxNumber;
+  private PostalAddressType address;
 
-  private String bpk = null;
+  private String bpk;
 
   /**
    * Register search result.
@@ -46,26 +69,6 @@ public class RegisterResult {
    * @param familyName   The familyName
    * @param dateOfBirth  The dateOfBirth
    * @param placeOfBirth The placeOfBirth
-   */
-  public RegisterResult(String bpk, String pseudonym, String givenName, String familyName, String dateOfBirth,
-                        String placeOfBirth) {
-    this.bpk = bpk;
-    this.pseudonym = pseudonym;
-    this.givenName = givenName;
-    this.familyName = familyName;
-    this.dateOfBirth = dateOfBirth;
-    this.placeOfBirth = placeOfBirth;
-  }
-
-  /**
-   * Register search result.
-   *
-   * @param bpk          The bpk
-   * @param pseudonym    The pseudonym
-   * @param givenName    The givenName
-   * @param familyName   The familyName
-   * @param dateOfBirth  The dateOfBirth
-   * @param placeOfBirth The placeOfBirth
    * @param birthName    The birthName
    * @param taxNumber    The taxNumber
    * @param address      The address
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java
index 674f5b48..57597122 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/dao/SimpleEidasData.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 A-SIT Plus GmbH
+ * Copyright 2020 A-SIT Plus GmbH
  * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
  * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
  *
@@ -30,18 +30,18 @@ import lombok.Data;
 @Data
 public class SimpleEidasData {
 
-  private String citizenCountryCode = null;
+  private String citizenCountryCode;
 
   // MDS
-  private String pseudonym = null;
-  private String givenName = null;
-  private String familyName = null;
-  private String dateOfBirth = null;
+  private String pseudonym;
+  private String givenName;
+  private String familyName;
+  private String dateOfBirth;
 
   // additional attributes
-  private String placeOfBirth = null;
-  private String birthName = null;
-  private PostalAddressType address = null;
+  private String placeOfBirth;
+  private String birthName;
+  private PostalAddressType address;
   private String taxNumber;
 
   /**
@@ -51,14 +51,7 @@ public class SimpleEidasData {
    * @throws WorkflowException if multiple results have been found
    */
   public boolean equalsRegisterData(MergedRegisterSearchResult result) throws WorkflowException {
-    if (result.getResultCount() != 1) {
-      throw new WorkflowException("result.getResultCount() != 1");
-    }
-    if (result.getResultsErnb().size() == 1) {
-      return equalsRegisterData(result.getResultsErnb().get(0));
-    } else {
-      return equalsRegisterData(result.getResultsZmr().get(0));
-    }
+    return equalsRegisterData(result.getResult());
   }
 
   private boolean equalsRegisterData(RegisterResult result) {
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernb/DummyErnbClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernb/DummyErnbClient.java
deleted file mode 100644
index 2d2fa76d..00000000
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernb/DummyErnbClient.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package at.asitplus.eidas.specific.modules.auth.eidas.v2.ernb;
-
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import org.springframework.stereotype.Service;
-
-import java.util.ArrayList;
-
-@Service("ErnbClientForeIDAS")
-public class DummyErnbClient implements IErnbClient {
-
-  @Override
-  public ArrayList<RegisterResult> searchWithPersonIdentifer(String personIdentifer) {
-    return resultEmpty();
-  }
-
-  @Override
-  public ArrayList<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth) {
-    return resultEmpty();//TODO will I only receive matches where all three values match perfectly?
-  }
-
-  @Override
-  public ArrayList<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
-                                                    String birthPlace, String birthName) {
-    return resultEmpty();//TODO
-  }
-
-  @Override
-  public ArrayList<RegisterResult> searchItSpecific(String txNumber) {
-    return resultEmpty();//TODO
-  }
-
-  @Override
-  public void update(RegisterResult registerResult, SimpleEidasData eidData) {
-    //TODO
-  }
-
-  private ArrayList<RegisterResult> resultEmpty() {
-    return new ArrayList<RegisterResult>();//Nobody found
-  }
-
-
-}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernb/IErnbClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernb/IErnbClient.java
deleted file mode 100644
index cda4c426..00000000
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernb/IErnbClient.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package at.asitplus.eidas.specific.modules.auth.eidas.v2.ernb;
-
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-
-import java.util.ArrayList;
-
-public interface IErnbClient {
-
-  ArrayList<RegisterResult> searchWithPersonIdentifer(String personIdentifer);
-
-  ArrayList<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth);
-
-  ArrayList<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
-                                             String birthPlace, String birthName);
-
-  ArrayList<RegisterResult> searchItSpecific(String txNumber);
-
-  void update(RegisterResult registerResult, SimpleEidasData eidData);
-}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java
new file mode 100644
index 00000000..e514c808
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/DummyErnpClient.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.List;
+
+@Service("ErnbClientForeIDAS")
+public class DummyErnpClient implements IErnpClient {
+
+  @Override
+  public List<RegisterResult> searchWithPersonIdentifier(String personIdentifier) {
+    return Collections.emptyList();
+  }
+
+  @Override
+  public List<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth) {
+    //TODO will I only receive matches where all three values match perfectly?
+    return Collections.emptyList();
+  }
+
+  @Override
+  public List<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
+                                                    String birthPlace, String birthName) {
+    //TODO
+    return Collections.emptyList();
+  }
+
+  @Override
+  public List<RegisterResult> searchItSpecific(String taxNumber) {
+    //TODO
+    return Collections.emptyList();
+  }
+
+  @Override
+  public void update(RegisterResult registerResult, SimpleEidasData eidData) {
+    //TODO
+  }
+
+
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/IErnpClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/IErnpClient.java
new file mode 100644
index 00000000..b9641c5c
--- /dev/null
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/ernp/IErnpClient.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+package at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp;
+
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
+
+import java.util.List;
+
+public interface IErnpClient {
+
+  List<RegisterResult> searchWithPersonIdentifier(String personIdentifier);
+
+  List<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth);
+
+  List<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
+                                             String birthPlace, String birthName);
+
+  List<RegisterResult> searchItSpecific(String taxNumber);
+
+  void update(RegisterResult registerResult, SimpleEidasData eidData);
+}
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ManualFixNecessaryException.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ManualFixNecessaryException.java
index c22e8135..2fecaa6b 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ManualFixNecessaryException.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/ManualFixNecessaryException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 A-SIT Plus GmbH
+ * Copyright 2020 A-SIT Plus GmbH
  * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
  * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
  *
@@ -29,10 +29,10 @@ public class ManualFixNecessaryException extends EidasSAuthenticationException {
   private static final long serialVersionUID = 1L;
 
   public ManualFixNecessaryException(String personIdentifier) {
-    super("eidas.00", new Object[] { personIdentifier });//TODO "eidas.00"
+    super("eidas.09", new Object[] { personIdentifier });
   }
 
   public ManualFixNecessaryException(SimpleEidasData eidData) {
-    super("eidas.00", new Object[] { eidData.getPseudonym() });//TODO "eidas.00"   => what info to pass???
+    super("eidas.09", new Object[] { eidData.getPseudonym() });//TODO what info to pass???
   }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/WorkflowException.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/WorkflowException.java
index aa879bcc..b6f3309b 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/WorkflowException.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/exception/WorkflowException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 A-SIT Plus GmbH
+ * Copyright 2020 A-SIT Plus GmbH
  * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
  * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
  *
@@ -19,7 +19,7 @@
  * file for details on the various modules and licenses.
  * The "NOTICE" text file is part of the distribution. Any derivative works
  * that you distribute must include a readable copy of the "NOTICE" text file.
-*/
+ */
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.exception;
 
@@ -27,7 +27,7 @@ public class WorkflowException extends EidasSAuthenticationException {
   private static final long serialVersionUID = 1L;
 
   public WorkflowException(String data) {
-    super("eidas.00", new Object[] { data });
+    super("eidas.08", new Object[]{data});
   }
 
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/ICountrySpecificDetailSearchProcessor.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/CountrySpecificDetailSearchProcessor.java
index 6a2b2c0a..c5b3b231 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/ICountrySpecificDetailSearchProcessor.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/CountrySpecificDetailSearchProcessor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 A-SIT Plus GmbH
+ * Copyright 2020 A-SIT Plus GmbH
  * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
  * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
  *
@@ -25,15 +25,15 @@ package at.asitplus.eidas.specific.modules.auth.eidas.v2.handler;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MergedRegisterSearchResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernb.IErnbClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr.IZmrClient;
 
-public abstract class ICountrySpecificDetailSearchProcessor {
+public abstract class CountrySpecificDetailSearchProcessor {
 
-  protected IErnbClient ernbClient;
+  protected IErnpClient ernbClient;
   protected IZmrClient zmrClient;
 
-  public ICountrySpecificDetailSearchProcessor(IErnbClient ernbClient, IZmrClient zmrClient) {
+  public CountrySpecificDetailSearchProcessor(IErnpClient ernbClient, IZmrClient zmrClient) {
     this.ernbClient = ernbClient;
     this.zmrClient = zmrClient;
   }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/DeSpecificDetailSearchProcessor.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/DeSpecificDetailSearchProcessor.java
index e8cb7a1a..544d5b0c 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/DeSpecificDetailSearchProcessor.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/DeSpecificDetailSearchProcessor.java
@@ -1,17 +1,40 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.handler;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MergedRegisterSearchResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernb.IErnbClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr.IZmrClient;
 
-import java.util.ArrayList;
+import java.util.List;
 
-public class DeSpecificDetailSearchProcessor extends ICountrySpecificDetailSearchProcessor {
+public class DeSpecificDetailSearchProcessor extends CountrySpecificDetailSearchProcessor {
 
-  public DeSpecificDetailSearchProcessor(IErnbClient ernbClient, IZmrClient zmrClient) {
+  public DeSpecificDetailSearchProcessor(IErnpClient ernbClient, IZmrClient zmrClient) {
     super(ernbClient, zmrClient);
   }
 
@@ -31,17 +54,12 @@ public class DeSpecificDetailSearchProcessor extends ICountrySpecificDetailSearc
 
   @Override
   public MergedRegisterSearchResult search(SimpleEidasData eidData) {
-    MergedRegisterSearchResult searchResult = new MergedRegisterSearchResult();
-
-    ArrayList<RegisterResult> resultsZmr =
+    List<RegisterResult> resultsZmr =
         zmrClient.searchDeSpecific(eidData.getGivenName(), eidData.getFamilyName(), eidData.getDateOfBirth(),
             eidData.getPlaceOfBirth(), eidData.getBirthName());
-    searchResult.setResultsZmr(resultsZmr);
-
-    ArrayList<RegisterResult> resultsErnb =
+    List<RegisterResult> resultsErnb =
         ernbClient.searchDeSpecific(eidData.getGivenName(), eidData.getFamilyName(), eidData.getDateOfBirth(),
             eidData.getPlaceOfBirth(), eidData.getBirthName());
-    searchResult.setResultsErnb(resultsErnb);
-    return searchResult;
+    return new MergedRegisterSearchResult(resultsZmr, resultsErnb);
   }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/ItSpecificDetailSearchProcessor.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/ItSpecificDetailSearchProcessor.java
index a94a67b3..370a111c 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/ItSpecificDetailSearchProcessor.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/handler/ItSpecificDetailSearchProcessor.java
@@ -1,17 +1,40 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.handler;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MergedRegisterSearchResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernb.IErnbClient;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr.IZmrClient;
 
-import java.util.ArrayList;
+import java.util.List;
 
-public class ItSpecificDetailSearchProcessor extends ICountrySpecificDetailSearchProcessor {
+public class ItSpecificDetailSearchProcessor extends CountrySpecificDetailSearchProcessor {
 
-  public ItSpecificDetailSearchProcessor(IErnbClient ernbClient, IZmrClient zmrClient) {
+  public ItSpecificDetailSearchProcessor(IErnpClient ernbClient, IZmrClient zmrClient) {
     super(ernbClient, zmrClient);
   }
 
@@ -28,15 +51,8 @@ public class ItSpecificDetailSearchProcessor extends ICountrySpecificDetailSearc
 
   @Override
   public MergedRegisterSearchResult search(SimpleEidasData eidData) {
-    MergedRegisterSearchResult searchResult = new MergedRegisterSearchResult();
-
-    ArrayList<RegisterResult> resultsZmr =
-        zmrClient.searchItSpecific(eidData.getTaxNumber());
-    searchResult.setResultsZmr(resultsZmr);
-
-    ArrayList<RegisterResult> resultsErnb =
-        ernbClient.searchItSpecific(eidData.getTaxNumber());
-    searchResult.setResultsErnb(resultsErnb);
-    return searchResult;
+    List<RegisterResult> resultsZmr = zmrClient.searchItSpecific(eidData.getTaxNumber());
+    List<RegisterResult> resultsErnb = ernbClient.searchItSpecific(eidData.getTaxNumber());
+    return new MergedRegisterSearchResult(resultsZmr, resultsErnb);
   }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java
index 0812f55e..ae89a4a0 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/InitialSearchTask.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 A-SIT Plus GmbH
+ * Copyright 2020 A-SIT Plus GmbH
  * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
  * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
  *
@@ -27,12 +27,11 @@ import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.MergedRegisterSearchResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernb.IErnbClient;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidPostProcessingException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.ernp.IErnpClient;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasAttributeException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.ManualFixNecessaryException;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.WorkflowException;
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.ICountrySpecificDetailSearchProcessor;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.handler.CountrySpecificDetailSearchProcessor;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.utils.EidasResponseUtils;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr.IZmrClient;
 import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
@@ -53,36 +52,37 @@ import org.springframework.stereotype.Component;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 /**
- * Task that searches ErnB and ZMR before adding person to SZR.
+ * Task that searches ErnP and ZMR before adding person to SZR.
  *
- * @author tlenz
+ * @author amarsalek
  */
 @Slf4j
 @Component("InitialSearchTask")
-// NOTE: General: Please rebase git commit and squash them where useful, i.e. "remove unused import" should
-//       not be a separate commit.
 public class InitialSearchTask extends AbstractAuthServletTask {
 
-  private List<ICountrySpecificDetailSearchProcessor> handlers = new ArrayList<>();
-
-  private IErnbClient ernbClient;
-  private IZmrClient zmrClient;
+  private final List<CountrySpecificDetailSearchProcessor> handlers;
+  private final IErnpClient ernpClient;
+  private final IZmrClient zmrClient;
   private ExecutionContext executionContext;
-
-  /*
-   * (non-Javadoc)
-   *
-   * @see at.gv.egovernment.moa.id.process.springweb.MoaIdTask#execute(at.gv.
-   * egovernment.moa.id.process.api.ExecutionContext,
-   * javax.servlet.http.HttpServletRequest,
-   * javax.servlet.http.HttpServletResponse)
+  /**
+   * Constructor.
+   * @param handlers List of countrySpecificSearchProcessors
+   * @param ernpClient Ernp client
+   * @param zmrClient ZMR client
    */
+  public InitialSearchTask(List<CountrySpecificDetailSearchProcessor> handlers, IErnpClient ernpClient,
+                           IZmrClient zmrClient) {
+    this.ernpClient = ernpClient;
+    this.zmrClient = zmrClient;
+    this.handlers = handlers;
+    log.info("# " + handlers.size() + " country specific detail search services are registered");
+  }
+
   @Override
   public void execute(ExecutionContext executionContext, HttpServletRequest request, HttpServletResponse response)
       throws TaskExecutionException {
@@ -92,7 +92,6 @@ public class InitialSearchTask extends AbstractAuthServletTask {
       final ILightResponse eidasResponse = authProcessData
           .getGenericDataFromSession(Constants.DATA_FULL_EIDAS_RESPONSE, ILightResponse.class);
 
-      // post-process eIDAS attributes
       final SimpleEidasData eidData = convertSimpleMapToSimpleData(convertEidasAttrToSimpleMap(
           eidasResponse.getAttributes().getAttributeMap()));
 
@@ -105,10 +104,11 @@ public class InitialSearchTask extends AbstractAuthServletTask {
   }
 
   private String step2RegisterSearchWithPersonidentifier(SimpleEidasData eidData) throws TaskExecutionException {
+    log.trace("Starting step2RegisterSearchWithPersonidentifier");
     String personIdentifier = eidData.getPseudonym();
     MergedRegisterSearchResult result = searchInZmrAndErnp(personIdentifier);
     if (result.getResultCount() == 0) {
-      return step5CheckCountrySpecificSearchPossible(result, eidData);
+      return step5CheckAndPerformCountrySpecificSearchIfPossible(result, eidData);
     } else if (result.getResultCount() == 1) {
       return step3CheckRegisterUpdateNecessary(result, eidData);
     }
@@ -116,46 +116,9 @@ public class InitialSearchTask extends AbstractAuthServletTask {
         new ManualFixNecessaryException(personIdentifier));
   }
 
-  private SimpleEidasData convertSimpleMapToSimpleData(Map<String, Object> eidasAttrMap)
-      throws EidasAttributeException, EidPostProcessingException {
-    SimpleEidasData simpleEidasData = new SimpleEidasData();
-
-    final Object eIdentifierObj = eidasAttrMap.get(Constants.eIDAS_ATTR_PERSONALIDENTIFIER);
-    final Triple<String, String, String> eIdentifier =
-        EidasResponseUtils.parseEidasPersonalIdentifier((String) eIdentifierObj);
-    simpleEidasData.setCitizenCountryCode(eIdentifier.getFirst());
-
-    // MDS attributes
-    simpleEidasData.setPseudonym(EidasResponseUtils.processPseudonym(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_PERSONALIDENTIFIER)));
-    simpleEidasData.setFamilyName(EidasResponseUtils.processFamilyName(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_CURRENTFAMILYNAME)));
-    simpleEidasData.setGivenName(EidasResponseUtils.processGivenName(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_CURRENTGIVENNAME)));
-    simpleEidasData.setDateOfBirth(EidasResponseUtils.processDateOfBirthToString(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_DATEOFBIRTH)));
-
-    // additional attributes
-    simpleEidasData.setPlaceOfBirth(EidasResponseUtils.processPlaceOfBirth(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_PLACEOFBIRTH)));
-    simpleEidasData.setBirthName(EidasResponseUtils.processBirthName(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_BIRTHNAME)));
-    simpleEidasData.setAddress(EidasResponseUtils.processAddress(
-        eidasAttrMap.get(Constants.eIDAS_ATTR_CURRENTADDRESS)));
-
-    if (eidasAttrMap.containsKey(Constants.eIDAS_ATTR_TAXREFERENCE)) {
-      simpleEidasData.setTaxNumber(EidasResponseUtils.processTaxReference(
-          eidasAttrMap.get(Constants.eIDAS_ATTR_TAXREFERENCE)));
-    }
-
-    //TODO other additional attributes
-    return simpleEidasData;
-  }
-
   private String step3CheckRegisterUpdateNecessary(MergedRegisterSearchResult result, SimpleEidasData eidData)
       throws TaskExecutionException {
-    //check if data from eidas authentication matches with data from register
-    log.debug("Compare " + result + " with " + eidData);
+    log.trace("Starting step3CheckRegisterUpdateNecessary");
     try {
       if (eidData.equalsRegisterData(result)) {
         //No update necessary, just return bpk
@@ -170,18 +133,19 @@ public class InitialSearchTask extends AbstractAuthServletTask {
 
   private String step4UpdateRegisterData(MergedRegisterSearchResult result,
                                          SimpleEidasData eidData) throws WorkflowException {
+    log.trace("Starting step4UpdateRegisterData");
     log.debug("Update " + result + " with " + eidData);
     //TODO wann rechtlich möglich?
 
     return result.getBpk();
   }
 
-  private String step5CheckCountrySpecificSearchPossible(MergedRegisterSearchResult result, SimpleEidasData eidData)
-      throws TaskExecutionException {
+  private String step5CheckAndPerformCountrySpecificSearchIfPossible(
+      MergedRegisterSearchResult result, SimpleEidasData eidData) throws TaskExecutionException {
+    log.trace("Starting step5CheckAndPerformCountrySpecificSearchIfPossible");
     String citizenCountry = eidData.getCitizenCountryCode();
-    ICountrySpecificDetailSearchProcessor foundHandler = null;
-    for (final ICountrySpecificDetailSearchProcessor el : handlers) {
-      //5 check if country specific search is possible
+    CountrySpecificDetailSearchProcessor foundHandler = null;
+    for (final CountrySpecificDetailSearchProcessor el : handlers) {
       if (el.canHandle(citizenCountry, eidData)) {
         log.debug("Found suitable country specific search handler for " + citizenCountry
             + " by using: " + el.getName());
@@ -190,18 +154,16 @@ public class InitialSearchTask extends AbstractAuthServletTask {
       }
     }
     if (foundHandler == null) {
-      //MDS search
       return step8RegisterSearchWithMds(result, eidData);
     } else {
-      //country specific search
       return step6CountrySpecificSearch(foundHandler, result, eidData);
     }
   }
 
-  private String step6CountrySpecificSearch(ICountrySpecificDetailSearchProcessor countrySpecificDetailSearchProcessor,
+  private String step6CountrySpecificSearch(CountrySpecificDetailSearchProcessor countrySpecificDetailSearchProcessor,
                                             MergedRegisterSearchResult initialSearchResult, SimpleEidasData eidData)
       throws TaskExecutionException {
-    //6 country specific search
+    log.trace("Starting step6CountrySpecificSearch");
     MergedRegisterSearchResult countrySpecificDetailSearchResult =
         countrySpecificDetailSearchProcessor.search(eidData);
 
@@ -210,7 +172,7 @@ public class InitialSearchTask extends AbstractAuthServletTask {
         return step8RegisterSearchWithMds(initialSearchResult, eidData);
       case 1:
         return step7aKittProcess(initialSearchResult, countrySpecificDetailSearchResult, eidData);
-      default://should not happen
+      default:
         throw new TaskExecutionException(pendingReq, "Detail search - Kitt Process necessary.",
             new ManualFixNecessaryException(eidData));
     }
@@ -219,8 +181,7 @@ public class InitialSearchTask extends AbstractAuthServletTask {
   private String step7aKittProcess(MergedRegisterSearchResult initialSearchResult,
                                    MergedRegisterSearchResult countrySpecificDetailSearchResult,
                                    SimpleEidasData eidData) throws TaskExecutionException {
-    //Automerge data
-    log.debug("Automerge " + initialSearchResult + " with " + eidData + " " + countrySpecificDetailSearchResult);
+    log.trace("Starting step7aKittProcess");
     try {
       if (initialSearchResult.getResultCount() != 0) {
         throw new WorkflowException("initialSearchResult.getResultCount() != 0");
@@ -229,14 +190,11 @@ public class InitialSearchTask extends AbstractAuthServletTask {
         throw new WorkflowException("countrySpecificDetailSearchResult.getResultCount() != 1");
       }
       if (countrySpecificDetailSearchResult.getResultsZmr().size() == 1) {
-        //update ZMR
         zmrClient.update(countrySpecificDetailSearchResult.getResultsZmr().get(0), eidData);
       }
-      if (countrySpecificDetailSearchResult.getResultsErnb().size() == 1) {
-        //update ErnB
-        ernbClient.update(countrySpecificDetailSearchResult.getResultsErnb().get(0), eidData);
+      if (countrySpecificDetailSearchResult.getResultsErnp().size() == 1) {
+        ernpClient.update(countrySpecificDetailSearchResult.getResultsErnp().get(0), eidData);
       }
-
       String bpK = countrySpecificDetailSearchResult.getBpk();
       return bpK;
     } catch (WorkflowException e) {
@@ -246,16 +204,14 @@ public class InitialSearchTask extends AbstractAuthServletTask {
 
   private String step8RegisterSearchWithMds(MergedRegisterSearchResult initialSearchResult,
                                             SimpleEidasData eidData) {
-    MergedRegisterSearchResult mdsSearchResult = new MergedRegisterSearchResult();
-
-    ArrayList<RegisterResult> resultsZmr =
+    log.trace("Starting step8RegisterSearchWithMds");
+    List<RegisterResult> resultsZmr =
         zmrClient.searchWithMds(eidData.getGivenName(), eidData.getFamilyName(), eidData.getDateOfBirth());
-    mdsSearchResult.setResultsZmr(resultsZmr);
 
-    ArrayList<RegisterResult> resultsErnb =
-        ernbClient.searchWithMds(eidData.getGivenName(), eidData.getFamilyName(), eidData.getDateOfBirth());
-    mdsSearchResult.setResultsErnb(resultsErnb);
+    List<RegisterResult> resultsErnp =
+        ernpClient.searchWithMds(eidData.getGivenName(), eidData.getFamilyName(), eidData.getDateOfBirth());
 
+    MergedRegisterSearchResult mdsSearchResult = new MergedRegisterSearchResult(resultsZmr, resultsErnp);
     if (mdsSearchResult.getResultCount() == 0) {
       executionContext.put("TASK_CreateNewErnpEntryTask", true);
     } else {
@@ -267,17 +223,48 @@ public class InitialSearchTask extends AbstractAuthServletTask {
   }
 
   private MergedRegisterSearchResult searchInZmrAndErnp(String personIdentifier) {
-    MergedRegisterSearchResult initialSearchResult = new MergedRegisterSearchResult();
+    List<RegisterResult> resultsZmr = zmrClient.searchWithPersonIdentifier(personIdentifier);
+    List<RegisterResult> resultsErnp = ernpClient.searchWithPersonIdentifier(personIdentifier);
+    return new MergedRegisterSearchResult(resultsZmr, resultsErnp);
+  }
+
+  private SimpleEidasData convertSimpleMapToSimpleData(Map<String, Object> eidasAttrMap)
+      throws EidasAttributeException {
+    SimpleEidasData simpleEidasData = new SimpleEidasData();
+
+    final Object eIdentifierObj = eidasAttrMap.get(Constants.eIDAS_ATTR_PERSONALIDENTIFIER);
+    final Triple<String, String, String> eIdentifier =
+        EidasResponseUtils.parseEidasPersonalIdentifier((String) eIdentifierObj);
+    if (eIdentifier == null) {
+      throw new EidasAttributeException("Error processing eIdentifier");
+    }
+    simpleEidasData.setCitizenCountryCode(eIdentifier.getFirst());
+
+    // MDS attributes
+    simpleEidasData.setPseudonym(EidasResponseUtils.processPseudonym(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_PERSONALIDENTIFIER)));
+    simpleEidasData.setFamilyName(EidasResponseUtils.processFamilyName(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_CURRENTFAMILYNAME)));
+    simpleEidasData.setGivenName(EidasResponseUtils.processGivenName(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_CURRENTGIVENNAME)));
+    simpleEidasData.setDateOfBirth(EidasResponseUtils.processDateOfBirthToString(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_DATEOFBIRTH)));
 
-    ArrayList<RegisterResult> resultsZmr =
-        zmrClient.searchWithPersonIdentifer(personIdentifier);
-    initialSearchResult.setResultsZmr(resultsZmr);
+    // additional attributes
+    simpleEidasData.setPlaceOfBirth(EidasResponseUtils.processPlaceOfBirth(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_PLACEOFBIRTH)));
+    simpleEidasData.setBirthName(EidasResponseUtils.processBirthName(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_BIRTHNAME)));
+    simpleEidasData.setAddress(EidasResponseUtils.processAddress(
+        eidasAttrMap.get(Constants.eIDAS_ATTR_CURRENTADDRESS)));
 
-    ArrayList<RegisterResult> resultsErnb =
-        ernbClient.searchWithPersonIdentifer(personIdentifier);
-    initialSearchResult.setResultsErnb(resultsErnb);
+    if (eidasAttrMap.containsKey(Constants.eIDAS_ATTR_TAXREFERENCE)) {
+      simpleEidasData.setTaxNumber(EidasResponseUtils.processTaxReference(
+          eidasAttrMap.get(Constants.eIDAS_ATTR_TAXREFERENCE)));
+    }
 
-    return initialSearchResult;
+    //TODO other additional attributes
+    return simpleEidasData;
   }
 
   private Map<String, Object> convertEidasAttrToSimpleMap(
@@ -296,7 +283,6 @@ public class InitialSearchTask extends AbstractAuthServletTask {
         } else {
           log.info("Ignore empty 'DateTime' attribute");
         }
-
       } else if (PostalAddress.class.equals(parameterizedType)) {
         final PostalAddress addressAttribute = EidasResponseUtils
             .translateAddressAttribute(el, attributeMap.get(el).asList());
@@ -307,7 +293,6 @@ public class InitialSearchTask extends AbstractAuthServletTask {
         } else {
           log.info("Ignore empty 'PostalAddress' attribute");
         }
-
       } else {
         final List<String> natPersonIdObj = EidasResponseUtils
             .translateStringListAttribute(el, attributeMap.get(el).asList());
@@ -315,7 +300,6 @@ public class InitialSearchTask extends AbstractAuthServletTask {
         if (StringUtils.isNotEmpty(stringAttr)) {
           result.put(el.getFriendlyName(), stringAttr);
           log.trace("Find attr '" + el.getFriendlyName() + "' with value: " + stringAttr);
-
         } else {
           log.info("Ignore empty 'String' attribute");
         }
@@ -324,18 +308,4 @@ public class InitialSearchTask extends AbstractAuthServletTask {
     log.debug("Receive #" + result.size() + " attributes with names: " + result.keySet().toString());
     return result;
   }
-
-  /**
-   * Constructor.
-   * @param handlers List of countrySpecificSearchProcessors
-   * @param ernbClient Ernb client
-   * @param zmrClient ZMR client
-   */
-  public InitialSearchTask(List<ICountrySpecificDetailSearchProcessor> handlers, IErnbClient ernbClient,
-                           IZmrClient zmrClient) {
-    this.ernbClient = ernbClient;
-    this.zmrClient = zmrClient;
-    this.handlers = handlers;
-    log.info("# " + handlers.size() + " country specific detail search services are registered");
-  }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAuthnResponseTask.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAuthnResponseTask.java
index 684546f7..0f733e8d 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAuthnResponseTask.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/tasks/ReceiveAuthnResponseTask.java
@@ -94,7 +94,7 @@ public class ReceiveAuthnResponseTask extends AbstractAuthServletTask {
           attrRegistry);
 
       // **********************************************************
-      // ******* Store resonse infos into session object **********
+      // ******* Store response infos into session object **********
       // **********************************************************
 
       // update MOA-Session data with received information
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/EidasResponseUtils.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/EidasResponseUtils.java
index 55c1c31a..aafcd8b9 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/EidasResponseUtils.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/utils/EidasResponseUtils.java
@@ -23,32 +23,28 @@
 
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.utils;
 
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import javax.annotation.Nullable;
-
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidPostProcessingException;
+import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.exception.EidasAttributeException;
 import at.gv.e_government.reference.namespace.persondata._20020228.PostalAddressType;
-import org.apache.commons.lang3.StringUtils;
-import org.joda.time.DateTime;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.collect.ImmutableList;
-
-import at.asitplus.eidas.specific.modules.auth.eidas.v2.Constants;
 import at.gv.egiz.eaaf.core.impl.data.Triple;
+import com.google.common.collect.ImmutableList;
 import eu.eidas.auth.commons.attribute.AttributeDefinition;
 import eu.eidas.auth.commons.attribute.AttributeValue;
 import eu.eidas.auth.commons.attribute.AttributeValueMarshaller;
 import eu.eidas.auth.commons.attribute.AttributeValueMarshallingException;
 import eu.eidas.auth.commons.attribute.AttributeValueTransliterator;
 import eu.eidas.auth.commons.protocol.eidas.impl.PostalAddress;
+import org.apache.commons.lang3.StringUtils;
+import org.joda.time.DateTime;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.annotation.Nullable;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 public class EidasResponseUtils {
   private static final Logger log = LoggerFactory.getLogger(EidasResponseUtils.class);
@@ -58,7 +54,7 @@ public class EidasResponseUtils {
   /**
    * Validate a eIDAS PersonalIdentifier attribute value This validation is done
    * according to eIDAS SAML Attribute Profile - Section 2.2.3 Unique Identifier
-   * 
+   *
    * @param uniqueID eIDAS attribute value of a unique identifier
    * @return true if the uniqueID matches to eIDAS to Unique Identifier
    *         specification, otherwise false
@@ -74,9 +70,9 @@ public class EidasResponseUtils {
    * Parse an eIDAS PersonalIdentifier attribute value into it components. This
    * processing is done according to eIDAS SAML Attribute Profile - Section 2.2.3
    * Unique Identifier
-   * 
+   *
    * @param uniqueID eIDAS attribute value of a unique identifier
-   * @return {@link Trible} that contains: <br>
+   * @return {@link Triple} that contains: <br>
    *         First : citizen country <br>
    *         Second: destination country <br>
    *         Third : unique identifier <br>
@@ -84,7 +80,7 @@ public class EidasResponseUtils {
    */
   public static Triple<String, String, String> parseEidasPersonalIdentifier(String uniqueID) {
     if (!validateEidasPersonalIdentifier(uniqueID)) {
-      log.error("eIDAS attribute value for {} looks wrong formated. Value: {}", 
+      log.error("eIDAS attribute value for {} looks wrong formated. Value: {}",
           Constants.eIDAS_ATTR_PERSONALIDENTIFIER, uniqueID);
       return null;
 
@@ -94,11 +90,11 @@ public class EidasResponseUtils {
   }
 
   /**
-   * Get eIDAS attribute-values from eIDAS Node attributes. 
-   * 
+   * Get eIDAS attribute-values from eIDAS Node attributes.
+   *
    * @param attributeDefinition eIDAS attribute definition
    * @param attributeValues Attributes from eIDAS response
-   * @return Set of attribute values. If more then one value than the first value contains the 'Latin' value. 
+   * @return Set of attribute values. If more then one value than the first value contains the 'Latin' value.
    */
   // TODO: check possible problem with nonLatinCharacters
   public static List<String> translateStringListAttribute(AttributeDefinition<?> attributeDefinition,
@@ -113,7 +109,7 @@ public class EidasResponseUtils {
 
         log.trace("Find attr: {} with value: {} nonLatinFlag: {} needTransliteration: {}",
             attributeDefinition.getFriendlyName(), attributeValue.toString(),
-            attributeValue.isNonLatinScriptAlternateVersion(), 
+            attributeValue.isNonLatinScriptAlternateVersion(),
             AttributeValueTransliterator.needsTransliteration(valueString));
 
         // if (attributeValue.isNonLatinScriptAlternateVersion()) {
@@ -132,7 +128,7 @@ public class EidasResponseUtils {
       }
     }
 
-    log.trace("Extract values: {} for attr: {}", 
+    log.trace("Extract values: {} for attr: {}",
         StringUtils.join(stringListAttribute, ","), attributeDefinition.getFriendlyName());
 
     return stringListAttribute;
@@ -140,8 +136,8 @@ public class EidasResponseUtils {
   }
 
   /**
-   * Convert eIDAS DateTime attribute to Java Object. 
-   * 
+   * Convert eIDAS DateTime attribute to Java Object.
+   *
    * @param attributeDefinition eIDAS attribute definition.
    * @param attributeValues eIDAS attribute value
    * @return
@@ -160,7 +156,7 @@ public class EidasResponseUtils {
 
   /**
    * Concert eIDAS Address attribute to Java object.
-   * 
+   *
    * @param attributeDefinition eIDAS attribute definition
    * @param attributeValues eIDAS attribute value
    * @return
@@ -170,7 +166,6 @@ public class EidasResponseUtils {
       ImmutableList<? extends AttributeValue<?>> attributeValues) {
     final AttributeValue<?> firstAttributeValue = attributeValues.get(0);
     return (PostalAddress) firstAttributeValue.getValue();
-
   }
 
   /**
@@ -178,34 +173,24 @@ public class EidasResponseUtils {
    *
    * @param currentAddressObj eIDAS current address information
    * @return current address or null if no attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    * @throws EidasAttributeException    if eIDAS attribute is of a wrong type
    */
-  public static PostalAddressType processAddress(Object currentAddressObj) throws EidPostProcessingException,
-      EidasAttributeException {
-
+  public static PostalAddressType processAddress(Object currentAddressObj) throws EidasAttributeException {
     if (currentAddressObj != null) {
       if (currentAddressObj instanceof PostalAddress) {
         final PostalAddressType result = new PostalAddressType();
         result.setPostalCode(((PostalAddress) currentAddressObj).getPostCode());
         result.setMunicipality(((PostalAddress) currentAddressObj).getPostName());
-
         // TODO: add more mappings
-
         return result;
-
       } else {
         log.warn("eIDAS attr: " + Constants.eIDAS_ATTR_CURRENTADDRESS + " is of WRONG type");
         throw new EidasAttributeException(Constants.eIDAS_ATTR_CURRENTADDRESS);
-
       }
-
     } else {
       log.debug("NO '" + Constants.eIDAS_ATTR_CURRENTADDRESS + "' attribute. Post-Processing skipped ... ");
     }
-
     return null;
-
   }
 
   /**
@@ -213,27 +198,20 @@ public class EidasResponseUtils {
    *
    * @param birthNameObj eIDAS birthname information
    * @return birthName or null if no attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    * @throws EidasAttributeException    if eIDAS attribute is of a wrong type
    */
-  public static String processBirthName(Object birthNameObj) throws EidPostProcessingException,
-      EidasAttributeException {
+  public static String processBirthName(Object birthNameObj) throws EidasAttributeException {
     if (birthNameObj != null) {
       if (birthNameObj instanceof String) {
         return (String) birthNameObj;
-
       } else {
         log.warn("eIDAS attr: " + Constants.eIDAS_ATTR_BIRTHNAME + " is of WRONG type");
         throw new EidasAttributeException(Constants.eIDAS_ATTR_BIRTHNAME);
-
       }
-
     } else {
       log.debug("NO '" + Constants.eIDAS_ATTR_BIRTHNAME + "' attribute. Post-Processing skipped ... ");
     }
-
     return null;
-
   }
 
   /**
@@ -241,11 +219,9 @@ public class EidasResponseUtils {
    *
    * @param placeOfBirthObj eIDAS Place-of-Birth information
    * @return place of Birth or null if no attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    * @throws EidasAttributeException    if eIDAS attribute is of a wrong type
    */
-  public static String processPlaceOfBirth(Object placeOfBirthObj) throws EidPostProcessingException,
-      EidasAttributeException {
+  public static String processPlaceOfBirth(Object placeOfBirthObj) throws EidasAttributeException {
     if (placeOfBirthObj != null) {
       if (placeOfBirthObj instanceof String) {
         return (String) placeOfBirthObj;
@@ -259,9 +235,7 @@ public class EidasResponseUtils {
     } else {
       log.debug("NO '" + Constants.eIDAS_ATTR_PLACEOFBIRTH + "' attribute. Post-Processing skipped ... ");
     }
-
     return null;
-
   }
 
   /**
@@ -270,16 +244,12 @@ public class EidasResponseUtils {
    * @param dateOfBirthObj eIDAS date-of-birth attribute information
    * @return formated user's date-of-birth
    * @throws EidasAttributeException    if NO attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    */
-  public static DateTime processDateOfBirth(Object dateOfBirthObj) throws EidPostProcessingException,
-      EidasAttributeException {
-    if (dateOfBirthObj == null || !(dateOfBirthObj instanceof DateTime)) {
+  public static DateTime processDateOfBirth(Object dateOfBirthObj) throws EidasAttributeException {
+    if (!(dateOfBirthObj instanceof DateTime)) {
       throw new EidasAttributeException(Constants.eIDAS_ATTR_DATEOFBIRTH);
     }
-
     return (DateTime) dateOfBirthObj;
-
   }
 
   /**
@@ -288,11 +258,9 @@ public class EidasResponseUtils {
    * @param dateOfBirthObj eIDAS date-of-birth attribute information
    * @return formated user's date-of-birth as string
    * @throws EidasAttributeException    if NO attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    */
-  public static String processDateOfBirthToString(Object dateOfBirthObj) throws EidPostProcessingException,
-      EidasAttributeException {
-    if (dateOfBirthObj == null || !(dateOfBirthObj instanceof DateTime)) {
+  public static String processDateOfBirthToString(Object dateOfBirthObj) throws EidasAttributeException {
+    if (!(dateOfBirthObj instanceof DateTime)) {
       throw new EidasAttributeException(Constants.eIDAS_ATTR_DATEOFBIRTH);
     }
     return new SimpleDateFormat("yyyy-MM-dd").format(((DateTime) dateOfBirthObj).toDate());
@@ -304,16 +272,12 @@ public class EidasResponseUtils {
    * @param givenNameObj eIDAS givenName attribute information
    * @return formated user's givenname
    * @throws EidasAttributeException    if NO attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    */
-  public static String processGivenName(Object givenNameObj) throws EidPostProcessingException,
-      EidasAttributeException {
-    if (givenNameObj == null || !(givenNameObj instanceof String)) {
+  public static String processGivenName(Object givenNameObj) throws EidasAttributeException {
+    if (!(givenNameObj instanceof String)) {
       throw new EidasAttributeException(Constants.eIDAS_ATTR_CURRENTGIVENNAME);
     }
-
     return (String) givenNameObj;
-
   }
 
   /**
@@ -322,16 +286,12 @@ public class EidasResponseUtils {
    * @param familyNameObj eIDAS familyName attribute information
    * @return formated user's familyname
    * @throws EidasAttributeException    if NO attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    */
-  public static String processFamilyName(Object familyNameObj) throws EidPostProcessingException,
-      EidasAttributeException {
-    if (familyNameObj == null || !(familyNameObj instanceof String)) {
+  public static String processFamilyName(Object familyNameObj) throws EidasAttributeException {
+    if (!(familyNameObj instanceof String)) {
       throw new EidasAttributeException(Constants.eIDAS_ATTR_CURRENTFAMILYNAME);
     }
-
     return (String) familyNameObj;
-
   }
 
   /**
@@ -340,17 +300,16 @@ public class EidasResponseUtils {
    * @param personalIdObj eIDAS PersonalIdentifierAttribute
    * @return Unique personal identifier without country-code information
    * @throws EidasAttributeException    if NO attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    */
-  public static String processPseudonym(Object personalIdObj) throws EidPostProcessingException,
-      EidasAttributeException {
-    if (personalIdObj == null || !(personalIdObj instanceof String)) {
+  public static String processPseudonym(Object personalIdObj) throws EidasAttributeException {
+    if (!(personalIdObj instanceof String)) {
       throw new EidasAttributeException(Constants.eIDAS_ATTR_PERSONALIDENTIFIER);
     }
-
     final Triple<String, String, String> eIdentifier =
         EidasResponseUtils.parseEidasPersonalIdentifier((String) personalIdObj);
-
+    if (eIdentifier == null || eIdentifier.getThird() == null) {
+      throw new EidasAttributeException("Error processing eIdentifier");
+    }
     return eIdentifier.getThird();
   }
 
@@ -360,15 +319,11 @@ public class EidasResponseUtils {
    * @param taxReferenceObj eIDAS TaxReference attribute information
    * @return formated user's TaxReference
    * @throws EidasAttributeException    if NO attribute is available
-   * @throws EidPostProcessingException if post-processing fails
    */
-  public static String processTaxReference(Object taxReferenceObj) throws EidPostProcessingException,
-      EidasAttributeException {
-    if (taxReferenceObj == null || !(taxReferenceObj instanceof String)) {
+  public static String processTaxReference(Object taxReferenceObj) throws EidasAttributeException {
+    if (!(taxReferenceObj instanceof String)) {
       throw new EidasAttributeException(Constants.eIDAS_ATTR_CURRENTGIVENNAME);
     }
-
     return (String) taxReferenceObj;
-
   }
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/DummyZmrClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/DummyZmrClient.java
index f4d77b03..b12c1bcb 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/DummyZmrClient.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/DummyZmrClient.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 import org.springframework.stereotype.Service;
 
-import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 
 @Service("ZmrClientForeIDAS")
 public class DummyZmrClient implements IZmrClient {
 
   @Override
-  public ArrayList<RegisterResult> searchWithPersonIdentifer(String personIdentifer) {
-    return resultEmpty();
+  public List<RegisterResult> searchWithPersonIdentifier(String personIdentifier) {
+    return Collections.emptyList();
   }
 
   @Override
-  public ArrayList<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth) {
-    return resultEmpty();//TODO will I only receive matches where all three values match perfectly?
+  public List<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth) {
+    //TODO will I only receive matches where all three values match perfectly?
+    return Collections.emptyList();
   }
 
   @Override
-  public ArrayList<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
+  public List<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
                                                     String birthPlace, String birthName) {
-    return resultEmpty();//TODO
+    //TODO
+    return Collections.emptyList();
   }
 
   @Override
-  public ArrayList<RegisterResult> searchItSpecific(String txNumber) {
-    return resultEmpty();//TODO
+  public List<RegisterResult> searchItSpecific(String taxNumber) {
+    //TODO
+    return Collections.emptyList();
   }
 
   @Override
@@ -35,8 +62,4 @@ public class DummyZmrClient implements IZmrClient {
     //TODO
   }
 
-  private ArrayList<RegisterResult> resultEmpty() {
-    return new ArrayList<RegisterResult>();//Nobody found
-  }
-
 }
diff --git a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/IZmrClient.java b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/IZmrClient.java
index 4af7bfe9..5175cd7b 100644
--- a/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/IZmrClient.java
+++ b/eidas_modules/authmodule-eIDAS-v2/src/main/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/zmr/IZmrClient.java
@@ -1,20 +1,43 @@
+/*
+ * Copyright 2020 A-SIT Plus GmbH
+ * AT-specific eIDAS Connector has been developed in a cooperation between EGIZ,
+ * A-SIT Plus GmbH, A-SIT, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "License");
+ * You may not use this work except in compliance with the License.
+ * You may obtain a copy of the License at:
+ * https://joinup.ec.europa.eu/news/understanding-eupl-v12
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
 package at.asitplus.eidas.specific.modules.auth.eidas.v2.zmr;
 
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.RegisterResult;
 import at.asitplus.eidas.specific.modules.auth.eidas.v2.dao.SimpleEidasData;
 
-import java.util.ArrayList;
+import java.util.List;
 
 public interface IZmrClient {
 
-  ArrayList<RegisterResult> searchWithPersonIdentifer(String personIdentifer);
+  List<RegisterResult> searchWithPersonIdentifier(String personIdentifier);
 
-  ArrayList<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth);
+  List<RegisterResult> searchWithMds(String givenName, String familyName, String dateOfBirth);
 
-  ArrayList<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
+  List<RegisterResult> searchDeSpecific(String givenName, String familyName, String dateOfBirth,
                                              String birthPlace, String birthName);
 
-  ArrayList<RegisterResult> searchItSpecific(String txNumber);
+  List<RegisterResult> searchItSpecific(String taxNumber);
 
   void update(RegisterResult registerResult, SimpleEidasData eidData);
 }