question: returns the description if set . if no description is set , getdescription will return null and the default description for the channel isused . concode_field_sep ChannelUID uid concode_elem_sep ChannelTypeUID channelTypeUID concode_elem_sep Configuration configuration concode_elem_sep ChannelKind kind concode_elem_sep Set<String> defaultTags concode_elem_sep String description concode_elem_sep String acceptedItemType concode_elem_sep String label concode_elem_sep Map<String,String> properties concode_field_sep ChannelTypeUID getChannelTypeUID concode_elem_sep ChannelUID getUID concode_elem_sep String getLabel concode_elem_sep Configuration getConfiguration concode_elem_sep Map<String,String> getProperties concode_elem_sep ChannelKind getKind concode_elem_sep String getAcceptedItemType concode_elem_sep Set<String> getDefaultTags
target: String function ( ) { return this . description ; }