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Diffstat (limited to 'policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java')
-rw-r--r--policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java13
1 files changed, 12 insertions, 1 deletions
diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java b/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java
index 8e78b077..36a4d5bd 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019, 2021 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -233,6 +233,17 @@ public interface DroolsController extends Startable, Lockable {
<T> boolean delete(@NonNull Class<T> fact);
/**
+ * Checks is a fact exists in a given session.
+ */
+ <T> boolean exists(@NonNull String sessionName, @NonNull T fact);
+
+ /**
+ * Checks if a fact exists in any session.
+ */
+ <T> boolean exists(@NonNull T fact);
+
+
+ /**
* halts and permanently releases all resources.
*
*/