1 files changed, 51 insertions, 0 deletions
diff --git a/intentanalysis/src/main/java/org/onap/usecaseui/intentanalysis/Thread/ThreadPoolConfig.java b/intentanalysis/src/main/java/org/onap/usecaseui/intentanalysis/Thread/ThreadPoolConfig.java
new file mode 100644
index 0000000..e1f0af7
--- /dev/null
+++ b/intentanalysis/src/main/java/org/onap/usecaseui/intentanalysis/Thread/ThreadPoolConfig.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2023 CMCC, Inc. and others. 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.
+ */
+package org.onap.usecaseui.intentanalysis.Thread;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+
+@Configuration
+//@EnableAsync
+public class ThreadPoolConfig {
+
+    @Bean("intentTaskExecutor")
+    public Executor asyncServiceExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        // corePoolSize
+        executor.setCorePoolSize(2);
+        // maxPoolSize
+        executor.setMaxPoolSize(10);
+        //queueCapacity
+        executor.setQueueCapacity(60);
+        //set  destroy time (seconds)
+        executor.setKeepAliveSeconds(60);
+        // thread name
+        executor.setThreadNamePrefix("Intent_Thread_Excutor-");
+        // Wait for all tasks to finish before closing the thread pool
+        executor.setWaitForTasksToCompleteOnShutdown(true);
+        //rejectPolicy
+        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.AbortPolicy());
+        //init pool
+        executor.initialize();
+        return executor;
+    }
+}
+