Refactoring continues: UserService is created instead of UserDirectory. Database...

[tools/siman.git] / Workspace / Siman-Common / src / org / splat / service / ScenarioService.java

diff --git a/Workspace/Siman-Common/src/org/splat/service/ScenarioService.java b/Workspace/Siman-Common/src/org/splat/service/ScenarioService.java
index 8c55cfbfcb0eecba95963dc7af2674c22eed69da..b5903e2b392da404ed07fe0ef13fd9fe3815b09d 100644 (file)
--- a/Workspace/Siman-Common/src/org/splat/service/ScenarioService.java
+++ b/Workspace/Siman-Common/src/org/splat/service/ScenarioService.java
@@ -100,4 +100,16 @@ public interface ScenarioService {
         * @return true if the scenario is empty
         */
        public boolean isEmpty(Scenario scenario);
+
+       /**
+        * Remove a knowledge element from a scenario.
+        * 
+        * @param scenario
+        *            the scenario
+        * @param kelm
+        *            the knowledge element to remove
+        * @return true if removal succeeded
+        */
+       public boolean removeKnowledgeElement(Scenario scenario,
+                       KnowledgeElement kelm);
 }