protected void Fetch(String DBloc) throws IOException, JSONException
	{
		 String found = "";
		 JSONObject obj;
		 if(Key == null && Qualifier == null)
		 {
			 File file = new File(DBloc+"/"+Table+"/"+ColumnFamily+"/");
			 read(file);
		 }
		 else if(Key == null)
		 {
		  FileInputStream fistream = new FileInputStream(DBloc+"/"+Table+"/"+ColumnFamily+"/"+Qualifier+"/");
		  DataInputStream in = new DataInputStream(fistream);
		  BufferedReader br = new BufferedReader(new InputStreamReader(in));
		  String strLine;
		  while ((strLine = br.readLine()) != null)
		  {
			 found = found + strLine+"\n";
		  }
		  Result = found;
		  in.close();
		 }
		 else{
			 FileInputStream fistream = new FileInputStream(DBloc+"/"+Table+"/"+ColumnFamily+"/"+Qualifier+"/");
			  DataInputStream in = new DataInputStream(fistream);
			  BufferedReader br = new BufferedReader(new InputStreamReader(in));
			  String strLine;
			  while ((strLine = br.readLine()) != null)
			  {
				obj = new JSONObject(strLine);
				if(obj.get(Key) != null)
				{
					found = found+obj.get(Key)+"\n"; 
				}
			  }
			  Result = found;
			  in.close();
		 }
		  

	}