Use call rather than chain for session flush

tsegismont · tsegismont · commit fff4eca961be · 2021-10-22T17:33:04.000+02:00
Closes #2
diff --git a/src/main/java/io/vertx/howtos/hr/MainVerticle.java b/src/main/java/io/vertx/howtos/hr/MainVerticle.java
@@ -83,7 +83,7 @@ private Uni<Product> createProduct(RoutingContext ctx) {
     Product product = ctx.getBodyAsJson().mapTo(Product.class);
     return emf.withSession(session -> session.
       persist(product)
-      .chain(session::flush)
+      .call(session::flush)
       .replaceWith(product));
   }
   // end::crud-methods[]

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ private Uni<Product> createProduct(RoutingContext ctx) {`
`83`	`83`	`Product product = ctx.getBodyAsJson().mapTo(Product.class);`
`84`	`84`	`return emf.withSession(session -> session.`
`85`	`85`	`persist(product)`
`86`		`- .chain(session::flush)`
	`86`	`+ .call(session::flush)`
`87`	`87`	`.replaceWith(product));`
`88`	`88`	`}`
`89`	`89`	`// end::crud-methods[]`