Changeset 2252 for trunk/autoquest-core-events/src/main/java/de/ugoe/cs/autoquest/eventcore/Event.java

Timestamp:

12/12/17 13:44:36 (7 years ago)

Author:

pharms

Message:

• solved some findbugs issues

File:

• trunk/autoquest-core-events/src/main/java/de/ugoe/cs/autoquest/eventcore/Event.java (modified) (2 diffs)

trunk/autoquest-core-events/src/main/java/de/ugoe/cs/autoquest/eventcore/Event.java

@@ -16 +16 @@
 
 import java.io.Serializable;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.LinkedList;
@@ -307 +308 @@
         }
     }
+    
+    /**
+     * <p>
+     * Returns a map containing the parameters attached to the event. It returns null, if there
+     * are no parameters.
+     * </p>
+     */
+    public Map<String, String> getParameters() {
+        if (parameters == null) {
+            return null;
+        }
+        else {
+            return Collections.unmodifiableMap(parameters);
+        }
+    }
 
     /**