add rest serve and distribution framework

[multicloud/framework.git] / artifactbroker / main / src / main / java / org / onap / policy / distribution / main / rest / StatisticsProvider.java

diff --git a/artifactbroker/main/src/main/java/org/onap/policy/distribution/main/rest/StatisticsProvider.java b/artifactbroker/main/src/main/java/org/onap/policy/distribution/main/rest/StatisticsProvider.java
new file mode 100644 (file)
index 0000000..6d1f511
--- /dev/null
+++ b/artifactbroker/main/src/main/java/org/onap/policy/distribution/main/rest/StatisticsProvider.java
@@ -0,0 +1,42 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Ericsson. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.distribution.main.rest;
+
+import org.onap.policy.distribution.main.startstop.DistributionActivator;
+
+/**
+ * Class to fetch statistics of distribution service.
+ *
+ * @author Ram Krishna Verma (ram.krishna.verma@ericsson.com)
+ */
+public class StatisticsProvider {
+
+    /**
+     * Returns the current statistics of distribution service.
+     *
+     * @return Report containing statistics of distribution service
+     */
+    public StatisticsReport fetchCurrentStatistics() {
+        final StatisticsReport report = new StatisticsReport();
+        report.setCode(DistributionActivator.isAlive() ? 200 : 500);
+        return report;
+    }
+}