public Processor withExecutionOrder(Integer executionOrder) {
        setExecutionOrder(executionOrder);
        return this;
    }
<p>
The sequence in which processors run. If you have multiple processors in a channel flow, message processing goes
through each processor in the sequence. The value determines the sequence. At this point, we support only 1
processor within a flow.
</p>

@param executionOrder
       The sequence in which processors run. If you have multiple processors in a channel flow, message
       processing goes through each processor in the sequence. The value determines the sequence. At this point,
       we support only 1 processor within a flow.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-chimesdkmessaging/src/main/java/com/amazonaws/services/chimesdkmessaging/model/Processor.java