You can use Java mapping to do that, use this mapping program in Operation mapping in your ID interface determination. Here is a sample code of it, You can use case statement to put your conditions.
public class RenameFile extends AbstractTransformation {
private static final DynamicConfigurationKey KEY_FILENAME =
DynamicConfigurationKey.create("http://sap.com/xi/XI/System/File","FileName");
public void transform(TransformationInput in, TransformationOutput out)
throws StreamTransformationException {
String newFileName = null;
Date date = new Date(); // get the current date
SimpleDateFormat dateFormatter = new SimpleDateFormat ("yyyyMMddHHmmss"); // set the format for date
String dfmt = dateFormatter.format(date);
DynamicConfiguration conf = in.getDynamicConfiguration();
String oldFileName = conf.get(KEY_FILENAME); // filename is <store_ID>.txt
newFileName = dfmt + oldFileName; // Final file will have date in file name
String inData = convertStreamToString(in.getInputPayload().getInputStream());
String outData = inData;
try {
out.getOutputPayload().getOutputStream().write(outData.getBytes("UTF-8"));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
conf.put(KEY_FILENAME,newFileName);
}
public String convertStreamToString(InputStream in){
StringBuffer sb = new StringBuffer();
try
{
InputStreamReader isr = new InputStreamReader(in);
Reader reader =
new BufferedReader(isr);
int ch;
while((ch = in.read()) > -1) {
sb.append((char)ch);}
reader.close();
}
catch(Exception exception) { }
return sb.toString();
}
}
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