[CAMEL-8992] EIPs with Expression - Allow to detail those in jmx friendly information

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.16.0
• Component/s: camel-core, jmx
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Claus Ibsen
• Created: 21/Jul/15 11:42
• Updated: 22/Jul/15 17:47
• Resolved: 22/Jul/15 17:47

Description

The various EIPs have mbeans that exposes details about those processors. However when they use expression/predicate we only have the actual created instances of those available for JMX.

That means they cannot reverse engineer or represent in a format that is better understood by humans/jmx/toolings.

For example

                from("direct:start")
.pollEnrich().simple("seda:${header.whereto}").timeout(1000).id("mysend")
                    .to("mock:foo");

The simple expression on poll enrich becomes

        String uri = (String) mbeanServer.getAttribute(on, "Expression");
        assertEquals("Simple: seda:${header.whereto}", uri);

Ideally we should have two information

• the language used for the expression
• the value as-is

So we can show that its simple language with the value "seda:${header.whereto}"