File To File Scenario - Receiver Channel Adapter Module

Question

Hello,
We have PI 7.4 in our landscape.
There is one File To File scenario which needs to be implemented.
In this scenario, at source diretory we have multiple files (country wise) which needs to be read and put into mutiple folders (country wise) at the target directory.
Please note we are not making any objects in ESR and directly configurations need to be done in Integration Directory.
At sender side we can read mutiple files using a single Sender File adapter using the the "Advanced Selection for Source File" option.
At receiver side we are planning to implement a custom Adapter Module which will put the files in their corresponding country wise folders.
We are using NWDS 7.3 EHP 1 SP12 for building the adapter module.
Suggestions are required for below mentioned points:
1. Is the approach follwed is most suitable as we do not want to make mutiple reciever channels for each folder.
2. How to read the file name in the receiver adapter module as Namespace will not be created (we will put a dummy namespace in ID).
3. If any body has already implemented such logic or any suggestions for the same.
All the suggestions are welcome and thanks in advance.
Regards,
Ujjwal Kumar

Answer 1

Hi Ujjwal
Yes, that is the correct namespace as long as you are using the File adapter.
Your code is nearly there, just need the new keyword when creating a new object instance. Below is the sample
// Get Dynamic Configuration
  MessagePropertyKey fileNameKey = new MessagePropertyKey("FileName", "http://sap.com/xi/XI/System/File");
  String fileName = msg.getMessageProperty(fileNameKey);
// Set Dynamic Configuration
  String targetDir = "/blah/blah/blah";
  MessagePropertyKey dirKey = new MessagePropertyKey("Directory", "http://sap.com/xi/XI/System/File");
  msg.setMessageProperty(dirKey, targetDir );
You can refer to the following SAP JavaDocs for more infomration on the Message class (which you use to get/set the property)
Message
Rgds
Eng Swee