public void setNext(java.util.Collection<String> next) {
        if (next == null) {
            this.next = null;
            return;
        }

        this.next = new java.util.ArrayList<String>(next);
    }
<p>
The next step.
</p>

@param next
       The next step.
aws-java-sdk-migrationhuborchestrator/src/main/java/com/amazonaws/services/migrationhuborchestrator/model/UpdateWorkflowStepRequest.java