@Override
	public String[] profilesToActivate() {
		return new String[] { "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