/**
 * 
 */
package at.gv.egiz.pdfas.framework;

import at.gv.egiz.pdfas.exceptions.framework.VerificatorFactoryException;
import at.gv.egiz.pdfas.framework.verificator.Verificator;
import at.gv.egiz.pdfas.impl.verificator.binary.BinaryVerificator_1_0_0;
import at.gv.egiz.pdfas.impl.verificator.binary.BinaryVerificator_1_1_0;
import at.knowcenter.wag.egov.egiz.PdfASID;
import at.knowcenter.wag.egov.egiz.framework.SignatorFactory;

/**
 * @author wprinz
 *
 */
public class VerificatorFactory
{

  public static Verificator createVerificator(PdfASID kz) throws VerificatorFactoryException
  {
    if (kz.getType().equals(SignatorFactory.TYPE_BINARY))
    {
      return createBinaryVerificator(kz);
    }
    
    return null;
  }
  
  public static Verificator createBinaryVerificator(PdfASID kz) throws VerificatorFactoryException
  {
    assert kz.getType().equals(SignatorFactory.TYPE_BINARY);

    if (kz.equals(BinaryVerificator_1_0_0.MY_ID))
    {
      return new BinaryVerificator_1_0_0();
    }
    if (kz.equals(BinaryVerificator_1_1_0.MY_ID))
    {
      return new BinaryVerificator_1_1_0();
    }

    throw new VerificatorFactoryException("kz is not a known binary signator " + kz);
  }
}