From 3e5ba0d34245444decb54a126ab835f74409e915 Mon Sep 17 00:00:00 2001 From: buildmaster Date: Tue, 18 Apr 2017 16:12:05 +0000 Subject: [PATCH] Sync docs from master to gh-pages --- spring-cloud-sleuth.html | 36 +++++++++++++++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) diff --git a/spring-cloud-sleuth.html b/spring-cloud-sleuth.html index 3a4e7772e..97c249f0d 100644 --- a/spring-cloud-sleuth.html +++ b/spring-cloud-sleuth.html @@ -533,7 +533,11 @@ body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-b
  • Messaging
    • @@ -2912,6 +2916,36 @@ are creating Spans each time a new task is submitted, invoked or scheduled.

    tracer, traceKeys, spanNamer, "calculateTax")); +
    +
    Customization of Executors
    +
    +

    Sometimes you need to set up a custom instance of the AsyncExecutor. In the following snippet you +can see an example of how to set up such a custom Executor.

    +
    +
    +
    +
    @Configuration
+@EnableAutoConfiguration
+@EnableAsync
+static class CustomExecutorConfig extends AsyncConfigurerSupport {
+
+	@Autowired BeanFactory beanFactory;
+
+	@Override public Executor getAsyncExecutor() {
+		ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+		// CUSTOMIZE HERE
+		executor.setCorePoolSize(7);
+		executor.setMaxPoolSize(42);
+		executor.setQueueCapacity(11);
+		executor.setThreadNamePrefix("MyExecutor-");
+		// DON'T FORGET TO INITIALIZE
+		executor.initialize();
+		return new LazyTraceExecutor(this.beanFactory, executor);
+	}
+}
    +
    +
    +