[CAMEL-10140] Java 8 type safe process DSL

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.18.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Luca Burgazzoli
• Reporter: Claus Ibsen
• Created: 13/Jul/16 12:38
• Updated: 08/Sep/16 15:43
• Resolved: 08/Sep/16 15:43

Description

See if we can get a process with lambda style that has a type-safe message body type, so you can do something like

.process<Foo.class&gt;( f -> { f.doSomethingOnFoo(); ... })
.to("direct:bar");

And see if we can get a mini DSL for the process so you can also get access to header/exchange etc.

.process<Foo.class&gt;( f -> { 
   String golden = header("golden", String.class);
   f.doSomethingOnFoo(golden); 
})
.to("direct:bar");

Issue Links

• is related to: CAMEL-7831 create a java8 only demo showing how to use lambda expressions for Predicate / Expression inside the Java DSL (using Message as a typesafe parameter)