public void setTemplateName(String templateName) {
        this.templateName = templateName;
    }
<p>
The name of the message template. A template name must start with an alphanumeric character and can contain a
maximum of 128 characters. The characters can be alphanumeric characters, underscores (_), or hyphens (-).
Template names are case sensitive.
</p>

@param templateName
       The name of the message template. A template name must start with an alphanumeric character and can
       contain a maximum of 128 characters. The characters can be alphanumeric characters, underscores (_), or
       hyphens (-). Template names are case sensitive.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/DeleteSmsTemplateRequest.java