I am using Apache Camel SMPP to generate SMS messages. In the java code, I am using exchange.getIn().setBody(bodyByteArray); to set the message body. On top of that, I am setting various headers such as CamelSmppDestAddr.

A camel route exists which takes the from, processes in the bean as described above, then sends to the destinationURI, which was also set in an exchange header in the bean.

Other configuration options are set in a config yaml file, such as data-coding, alphabet, interface-version, etc.

Is there a way, either in the bean or in the route builder, to see how many multi-part messages the final SMS will consist of, and then set a limit to that or throw an exception if it’s more than a certain amount?