Copy policy-endpoints from drools-pdp to common

Issue-ID: POLICY-967
Change-Id: I374c155ee102c3e157c60d0a22d7191544abb76a
Signed-off-by: mmis <michael.morris@ericsson.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicListener.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicListener.java
new file mode 100644
index 00000000..d1695d39
--- /dev/null
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/event/comm/TopicListener.java
@@ -0,0 +1,38 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-endpoints
+ * ================================================================================
+ * Copyright (C) 2017 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.common.endpoints.event.comm;
+
+/**
+ * Listener for event messages entering the Policy Engine
+ */
+@FunctionalInterface
+public interface TopicListener {
+	
+	/**
+	 * Notification of a new Event over a given Topic
+	 * 
+	 * @param commType communication infrastructure type
+	 * @param topic topic name
+	 * @param event event message as a string
+	 */
+	public void onTopicEvent(Topic.CommInfrastructure commType, String topic, String event);
+
+}