question: the source of the event , such as an aws service , that triggers aws config to evaluate your aws resources . concode_field_sep String messageType concode_elem_sep String eventSource concode_field_sep String getMessageType concode_elem_sep SourceDetail withMessageType concode_elem_sep SourceDetail withMessageType concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep SourceDetail withEventSource concode_elem_sep SourceDetail withEventSource concode_elem_sep SourceDetail clone concode_elem_sep void setEventSource concode_elem_sep void setEventSource concode_elem_sep String toString concode_elem_sep void setMessageType concode_elem_sep void setMessageType
target: String function ( ) { return this . eventSource ; }