1 files changed, 45 insertions, 0 deletions
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStub.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStub.java
new file mode 100644
index 000000000..e1e0cbe09
--- /dev/null
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/ophistory/OperationHistoryDataManagerStub.java
@@ -0,0 +1,45 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.ophistory;
+
+import org.onap.policy.controlloop.ControlLoopOperation;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
+
+/**
+ * Stub implementation of a data manager; all methods return without doing anything.
+ */
+public class OperationHistoryDataManagerStub implements OperationHistoryDataManager {
+
+    @Override
+    public void store(String requestId, VirtualControlLoopEvent event, ControlLoopOperation operation) {
+        // do nothing
+    }
+
+    @Override
+    public void start() {
+        // do nothing
+    }
+
+    @Override
+    public void stop() {
+        // do nothing
+    }
+}