1 files changed, 57 insertions, 0 deletions
diff --git a/participant/participant-impl/participant-impl-policy/src/main/java/org/onap/policy/clamp/controlloop/participant/policy/main/startstop/ParticipantPolicyActivator.java b/participant/participant-impl/participant-impl-policy/src/main/java/org/onap/policy/clamp/controlloop/participant/policy/main/startstop/ParticipantPolicyActivator.java
new file mode 100644
index 000000000..760f8267d
--- /dev/null
+++ b/participant/participant-impl/participant-impl-policy/src/main/java/org/onap/policy/clamp/controlloop/participant/policy/main/startstop/ParticipantPolicyActivator.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.clamp.controlloop.participant.policy.main.startstop;
+
+import java.util.concurrent.atomic.AtomicReference;
+import lombok.Getter;
+import org.onap.policy.clamp.controlloop.participant.policy.main.handler.PolicyHandler;
+import org.onap.policy.clamp.controlloop.participant.policy.main.parameters.ParticipantPolicyParameters;
+import org.onap.policy.common.utils.services.ServiceManagerContainer;
+
+/**
+ * This class activates the policy participant.
+ *
+ */
+public class ParticipantPolicyActivator extends ServiceManagerContainer {
+    @Getter
+    private final ParticipantPolicyParameters parameters;
+
+    /**
+     * Instantiate the activator for the policy participant.
+     *
+     * @param parameters the parameters for the policy participant
+     */
+    public ParticipantPolicyActivator(final ParticipantPolicyParameters parameters) {
+        this.parameters = parameters;
+
+        final AtomicReference<PolicyHandler> policyHandler = new AtomicReference<>();
+
+        // @formatter:off
+        addAction("Policy Handler",
+            () -> policyHandler.set(new PolicyHandler(parameters)),
+            () -> policyHandler.get().close());
+
+        addAction("Policy Providers",
+            () -> policyHandler.get().startProviders(),
+            () -> policyHandler.get().stopProviders());
+        // @formatter:on
+    }
+}