X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=otf-camunda%2Fsrc%2Fmain%2Fjava%2Forg%2Foran%2Fotf%2FApplication.java;fp=otf-camunda%2Fsrc%2Fmain%2Fjava%2Forg%2Foran%2Fotf%2FApplication.java;h=7dfa5472304fb7efef21f4dc1782c1faf7ed41cd;hb=14f6f95c84a4a1fa8774190db4a03fd0214ec55f;hp=0000000000000000000000000000000000000000;hpb=f49bd1efeaaddd4891c1f329b18d8cfb28b3e75b;p=it%2Fotf.git

diff --git a/otf-camunda/src/main/java/org/oran/otf/Application.java b/otf-camunda/src/main/java/org/oran/otf/Application.java
new file mode 100644
index 0000000..7dfa547
--- /dev/null
+++ b/otf-camunda/src/main/java/org/oran/otf/Application.java
@@ -0,0 +1,100 @@
+/*  Copyright (c) 2019 AT&T Intellectual Property.                             #
+#                                                                              #
+#   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.                                             #
+##############################################################################*/
+
+
+package org.oran.otf;
+
+import java.util.List;
+import java.util.concurrent.Executor;
+import org.camunda.bpm.application.PostDeploy;
+import org.camunda.bpm.application.PreUndeploy;
+import org.camunda.bpm.application.ProcessApplicationInfo;
+import org.camunda.bpm.engine.ProcessEngine;
+import org.camunda.bpm.spring.boot.starter.annotation.EnableProcessApplication;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration;
+import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
+import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration;
+import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
+import org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Primary;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+@SpringBootApplication
+@EnableAsync
+@ComponentScan(basePackages = "org.oran.otf")
+@EnableProcessApplication
+@EnableAutoConfiguration(
+    exclude = {
+        ErrorMvcAutoConfiguration.class,
+        DataSourceAutoConfiguration.class,
+        HibernateJpaAutoConfiguration.class,
+        MongoDataAutoConfiguration.class,
+        MongoAutoConfiguration.class
+    })
+public class Application {
+  public static void main(String[] args) {
+    SpringApplication.run(Application.class, args);
+
+  }
+
+  private static final Logger logger = LoggerFactory.getLogger(Application.class);
+
+  @Value("${otf.camunda.executor.async.core-pool-size}")
+  private int corePoolSize;
+
+  @Value("${otf.camunda.executor.async.max-pool-size}")
+  private int maxPoolSize;
+
+  @Value("${otf.camunda.executor.async.queue-capacity}")
+  private int queueCapacity;
+
+  private static final String LOGS_DIR = "logs_dir";
+
+
+  private static void setLogsDir() {
+    if (System.getProperty(LOGS_DIR) == null) {
+      System.getProperties().setProperty(LOGS_DIR, "./logs/camunda/");
+    }
+  }
+
+  @PostDeploy
+  public void postDeploy(ProcessEngine processEngineInstance) {}
+
+  @PreUndeploy
+  public void cleanup(ProcessEngine processEngine, ProcessApplicationInfo processApplicationInfo,
+      List<ProcessEngine> processEngines) {}
+
+  @Bean
+  @Primary
+  public Executor asyncExecutor() {
+    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+    //executor.setTaskDecorator(new MDCTaskDecorator());
+    executor.setCorePoolSize(corePoolSize);
+    executor.setMaxPoolSize(maxPoolSize);
+    executor.setQueueCapacity(queueCapacity);
+    executor.setThreadNamePrefix("Camunda-");
+    executor.initialize();
+    return executor;
+  }
+}