Compare Operation with Camel Spring DSL

We can use Camel simple expression to compare values.The following things will help to compare values while using simple

Operator	Description
==	Equals.
=~	equals ignore case (will ignore case when comparing values String).
>	Greater than.
>=	Greater than or equals.
<	Less than.
<=	Less than or equals.
!=	Not equals.

Example :

<route id="HELLO-WORLD">

<from uri="direct:hello.world" />

  <setHeader headerName="status">

 <simple>SUCCESS</simple>

 </setHeader>

  <choice>

    <when>

      <simple>${headers.status} =~ 'success'</simple>

      <to uri="bean:helloWorld?method=process" />

    </when>

  </choice>

</route>

The above ${headers.status} =~ 'success' will return true . Because =~ compare the values with equals ignore case.