Update code example to use registerIfAbsent

jasonjkeller · web-flow · commit 969d269573e7 · 2019-08-07T16:05:40.000-07:00
register has been deprecated
diff --git a/README.md b/README.md
@@ -70,7 +70,7 @@ public class MyLambdaHandler implements TracingRequestHandler<Map<String, Object
         // Obtain an instance of the OpenTracing Tracer of your choice
         Tracer tracer = new CustomTracer(...);
         // Register your tracer as the Global Tracer
-        GlobalTracer.register(tracer);
+        GlobalTracer.registerIfAbsent(tracer);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ public class MyLambdaHandler implements TracingRequestHandler<Map<String, Object`
`70`	`70`	`// Obtain an instance of the OpenTracing Tracer of your choice`
`71`	`71`	`Tracer tracer = new CustomTracer(...);`
`72`	`72`	`// Register your tracer as the Global Tracer`
`73`		`- GlobalTracer.register(tracer);`
	`73`	`+ GlobalTracer.registerIfAbsent(tracer);`
`74`	`74`	`}`
`75`	`75`
`76`	`76`	`/**`