how to set the pdfptable column headers as a header of the documet.i need to display the column headers for every pdf page if pdf documt is 20 more page.

for example

Document document =null;
document = new Document(PageSize.A4.rotate(), 0, 0, 20, 20);
PdfPTable table=new PdfPTable(2);
table.addCell("Name");
table.addCell("Place");
table.addCell("RoseIndia");
table.addCell("Delhi");


document.setheader(table):