returns the agent . typically a caching agent . concode_field_sep Date date concode_elem_sep String agent concode_elem_sep String text concode_elem_sep Status status concode_field_sep void setAgent concode_elem_sep String getText concode_elem_sep void setDate concode_elem_sep Date getDate concode_elem_sep Status getStatus concode_elem_sep void setStatus concode_elem_sep void setText
String function ( ) { return agent ; }