refactor some code to Java Stream API

1 files changed, 15 insertions, 0 deletions

diff --git a/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/api/idp/auth/data/IAuthProcessDataContainer.java b/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/api/idp/auth/data/IAuthProcessDataContainer.java
index 274f3f7f..cb9adbc8 100644
--- a/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/api/idp/auth/data/IAuthProcessDataContainer.java
+++ b/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/api/idp/auth/data/IAuthProcessDataContainer.java
@@ -21,6 +21,8 @@ package at.gv.egiz.eaaf.core.api.idp.auth.data;
 
 import java.util.Date;
 import java.util.Map;
+import java.util.Map.Entry;
+import java.util.stream.Stream;
 
 import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;
 
@@ -167,8 +169,21 @@ public interface IAuthProcessDataContainer {
    */
   Date getSessionCreated();
 
+  /**
+   * Get all generic data from session.
+   * 
+   * @return {@link Map} of generic data in key/value format
+   */
   Map<String, Object> getGenericSessionDataStorage();
 
+  
+  /**
+   * Get all generic data from session as {@link Stream} of {@link Entry} elements.
+   * 
+   * @return {@link Stream} of generic data
+   */
+  Stream<Entry<String, Object>> getGenericSessionDataStream();
+  
   /**
    * Returns a generic session-data object with is stored with a specific
    * identifier.