From fc073344d4c0eb8a28bf34c07a8439176cf846ca Mon Sep 17 00:00:00 2001
From: PawelSzalapski <pawel.szalapski@nokia.com>
Date: Tue, 31 Jul 2018 08:18:03 +0200
Subject: Replace nsaCore library with Spring

Change-Id: I2227939a67a2cbba2d392136d49ef4419600d186
Issue-ID: DCAEGEN2-602
Signed-off-by: PawelSzalapski <pawel.szalapski@nokia.com>
---
 src/main/java/org/onap/dcae/VesApplication.java | 110 ++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/main/java/org/onap/dcae/VesApplication.java

(limited to 'src/main/java/org/onap/dcae/VesApplication.java')

diff --git a/src/main/java/org/onap/dcae/VesApplication.java b/src/main/java/org/onap/dcae/VesApplication.java
new file mode 100644
index 00000000..86b8ccb0
--- /dev/null
+++ b/src/main/java/org/onap/dcae/VesApplication.java
@@ -0,0 +1,110 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2017-2018 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.dcae;
+
+import io.vavr.collection.Map;
+import org.json.JSONObject;
+import org.onap.dcae.commonFunction.EventProcessor;
+import org.onap.dcae.commonFunction.event.publishing.DMaaPConfigurationParser;
+import org.onap.dcae.commonFunction.event.publishing.EventPublisher;
+import org.onap.dcae.commonFunction.event.publishing.PublisherConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.gson.GsonAutoConfiguration;
+import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Lazy;
+
+import java.nio.file.Paths;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingQueue;
+
+@SpringBootApplication
+@EnableAutoConfiguration(exclude = {GsonAutoConfiguration.class, SecurityAutoConfiguration.class})
+public class VesApplication {
+
+    private static final Logger metriclog = LoggerFactory.getLogger("com.att.ecomp.metrics");
+    private static final Logger incomingRequestsLogger = LoggerFactory.getLogger("org.onap.dcae.commonFunction.input");
+    private static final Logger oplog = LoggerFactory.getLogger("org.onap.dcae.commonFunction.output");
+    private static final Logger errorLog = LoggerFactory.getLogger("org.onap.dcae.commonFunction.error");
+    private static final int MAX_THREADS = 20;
+    public static LinkedBlockingQueue<JSONObject> fProcessingInputQueue;
+    private static ApplicationSettings properties;
+
+    public static void main(String[] args) {
+        SpringApplication app = new SpringApplication(VesApplication.class);
+
+        properties = new ApplicationSettings(args, CLIUtils::processCmdLine);
+
+        fProcessingInputQueue = new LinkedBlockingQueue<>(properties.maximumAllowedQueuedEvents());
+
+        app.setAddCommandLineProperties(true);
+        app.run();
+
+        EventProcessor ep = new EventProcessor(EventPublisher.createPublisher(oplog, getDmapConfig()), properties);
+
+        ExecutorService executor = Executors.newFixedThreadPool(MAX_THREADS);
+        for (int i = 0; i < MAX_THREADS; ++i) {
+            executor.execute(ep);
+        }
+    }
+
+
+    private static Map<String, PublisherConfig> getDmapConfig() {
+        return DMaaPConfigurationParser.
+                parseToDomainMapping(Paths.get(properties.cambriaConfigurationFileLocation())).get();
+    }
+
+    @Bean
+    @Lazy
+    public ApplicationSettings applicationSettings() {
+        return properties;
+    }
+
+    @Bean
+    @Qualifier("incomingRequestsLogger")
+    public Logger incomingRequestsLogger() {
+        return incomingRequestsLogger;
+    }
+
+    @Bean
+    @Qualifier("metriclog")
+    public Logger incomingRequestsMetricsLogger() {
+        return metriclog;
+    }
+
+    @Bean
+    @Qualifier("errorLog")
+    public Logger errorLogger() {
+        return errorLog;
+    }
+
+    @Bean
+    public LinkedBlockingQueue<JSONObject> inputQueue() {
+        return fProcessingInputQueue;
+    }
+
+}
-- 
cgit 1.2.3-korg