package gal.udc.fic.muei.tfm.dap.flipper.config; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.aop.interceptor.AsyncUncaughtExceptionHandler; import org.springframework.aop.interceptor.SimpleAsyncUncaughtExceptionHandler; import org.springframework.boot.bind.RelaxedPropertyResolver; import org.springframework.context.EnvironmentAware; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Profile; import org.springframework.core.env.Environment; import org.springframework.scheduling.annotation.AsyncConfigurer; import org.springframework.scheduling.annotation.EnableAsync; import org.springframework.scheduling.annotation.EnableScheduling; import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor; import java.util.concurrent.Executor; import gal.udc.fic.muei.tfm.dap.flipper.async.ExceptionHandlingAsyncTaskExecutor; @Configuration @EnableAsync @EnableScheduling @Profile("!" + Constants.SPRING_PROFILE_FAST) public class AsyncConfiguration implements AsyncConfigurer, EnvironmentAware { private final Logger log = LoggerFactory.getLogger(AsyncConfiguration.class); private RelaxedPropertyResolver propertyResolver; @Override public void setEnvironment(Environment environment) { this.propertyResolver = new RelaxedPropertyResolver(environment, "async."); } @Override @Bean public Executor getAsyncExecutor() { log.debug("Creating Async Task Executor"); ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor(); executor.setCorePoolSize(propertyResolver.getProperty("corePoolSize", Integer.class, 2)); executor.setMaxPoolSize(propertyResolver.getProperty("maxPoolSize", Integer.class, 50)); executor.setQueueCapacity(propertyResolver.getProperty("queueCapacity", Integer.class, 10000)); executor.setThreadNamePrefix("flipper-Executor-"); return new ExceptionHandlingAsyncTaskExecutor(executor); } @Override public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler() { return new SimpleAsyncUncaughtExceptionHandler(); } }