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-rw-r--r--api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApi.java40
-rw-r--r--api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApiConstants.java37
2 files changed, 77 insertions, 0 deletions
diff --git a/api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApi.java b/api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApi.java
new file mode 100644
index 00000000..7148f30e
--- /dev/null
+++ b/api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApi.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * drools-pdp-state-control-api
+ * ================================================================================
+ * 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.drools.control.api;
+
+import org.onap.policy.common.utils.services.OrderedService;
+
+public interface DroolsPdpStateControlApi extends OrderedService {
+
+ /**
+ * This method is called when wanting to interrupt the operation of the
+ * drools pdp. It locks the endpoints, stops the message processing
+ * and removes the instance of the drools pdp from the pool.
+ */
+ void shutdown();
+
+ /**
+ * This method is called when wanting to resume the operation of the
+ * drools pdp. It unlocks the endpoints, resumes message processing
+ * and adds the instance of the drools pdp to the pool.
+ */
+ void restart();
+}
diff --git a/api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApiConstants.java b/api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApiConstants.java
new file mode 100644
index 00000000..c82003f3
--- /dev/null
+++ b/api-server-pool-state-control/src/main/java/org/onap/policy/drools/control/api/DroolsPdpStateControlApiConstants.java
@@ -0,0 +1,37 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * drools-pdp-state-control-api
+ * ================================================================================
+ * 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.drools.control.api;
+
+import org.onap.policy.common.utils.services.OrderedServiceImpl;
+
+public class DroolsPdpStateControlApiConstants {
+
+ /**
+ * 'FeatureAPI.impl.getList()' returns an ordered list of objects
+ * implementing the 'FeatureAPI' interface.
+ */
+ public static OrderedServiceImpl<DroolsPdpStateControlApi> impl =
+ new OrderedServiceImpl<>(DroolsPdpStateControlApi.class);
+
+ private DroolsPdpStateControlApiConstants() {
+ // do nothing
+ }
+}