1 files changed, 67 insertions, 0 deletions
diff --git a/policy-core/src/main/java/org/onap/policy/drools/core/jmx/PdpJmxListener.java b/policy-core/src/main/java/org/onap/policy/drools/core/jmx/PdpJmxListener.java
new file mode 100644
index 00000000..ceb7049e
--- /dev/null
+++ b/policy-core/src/main/java/org/onap/policy/drools/core/jmx/PdpJmxListener.java
@@ -0,0 +1,67 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-core
+ * ================================================================================
+ * 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.drools.core.jmx;
+
+import java.lang.management.ManagementFactory;
+
+import javax.management.InstanceAlreadyExistsException;
+import javax.management.InstanceNotFoundException;
+import javax.management.MBeanRegistrationException;
+import javax.management.MBeanServer;
+import javax.management.MalformedObjectNameException;
+import javax.management.NotCompliantMBeanException;
+import javax.management.ObjectName;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class PdpJmxListener {
+
+	public static final Logger logger = LoggerFactory.getLogger(PdpJmxListener.class);
+	
+	public static void stop() {
+		final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
+		try {
+			server.unregisterMBean(new ObjectName("PolicyEngine:type=PdpJmx"));
+		} catch (MBeanRegistrationException | InstanceNotFoundException
+				| MalformedObjectNameException e) {
+			logger.error("PdpJmxListener.stop(): " + 
+				         "Could not unregister PolicyEngine:type=PdpJmx MBean " +
+					     "with the MBean server", e);
+		}
+		
+	}
+
+	
+	public static void start() {
+		final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
+		try {
+			server.registerMBean(PdpJmx.getInstance(), new ObjectName("PolicyEngine:type=PdpJmx"));
+		} catch (InstanceAlreadyExistsException | MBeanRegistrationException
+				| NotCompliantMBeanException | MalformedObjectNameException e) {
+			logger.error("PdpJmxListener.start(): " + 
+			             "Could not unregister PolicyEngine:type=PdpJmx MBean " +
+				         "with the MBean server", e);
+		}
+		
+	}
+
+}