buildCommand method
Build the @ command to be sent to remote secondary for execution.
Implementation
@override
String buildCommand() {
var scanCommand = 'scan';
if (sharedBy != null) {
scanCommand += ':${VerbUtil.formatAtSign(sharedBy)}';
}
if (regex != null) {
scanCommand += ' $regex';
}
scanCommand += '\n';
return scanCommand;
}