@Override
public String toString() {
// Fixed length part: fields 0 to 3.
String result =
(date != null ? date.getTime() : NULL_STRING)
+ FIELD_SEPARATOR
+ (state != null ? state.name() : NULL_STRING)
+ FIELD_SEPARATOR
+ (action != null ? action.name() : NULL_STRING)
+ FIELD_SEPARATOR
+ (requestedAction != null ? requestedAction.name() : NULL_STRING)
+ FIELD_SEPARATOR;
// Variable length part: fields 4 and following.
if (payload != null) {
for (int i = 0; i < payload.length; i++) {
result +=
(payload[i] != null ? manageFieldSeparator(payload[i].toString(), true) : NULL_STRING)
+ FIELD_SEPARATOR;
}
}
return result;
}
