unique identifier assigned to the published message . returns a reference to this object so that method calls can be chained together . concode_field_sep String messageId concode_field_sep String getMessageId concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep void setMessageId
PublishResult function ( String arg0 ) { this . messageId = arg0 ; return this ; }