@ModuleOption("the format of the syslog")
	public void setRfc(String rfc) {
		this.rfc = rfc;
	}
Captures options for the {@code syslog-udp} source module.

@author Gary Russell
@since 1.1
extensions/spring-xd-extension-syslog/src/main/java/org/springframework/xd/syslog/SyslogSourceOptionsMetadata.java