package at.gv.egiz.pdfas.lib.backend; import at.gv.egiz.pdfas.lib.impl.placeholder.PlaceholderExtractor; import at.gv.egiz.pdfas.lib.impl.signing.IPdfSigner; import at.gv.egiz.pdfas.lib.impl.verify.VerifyBackend; public interface PDFASBackend { public String getName(); public boolean usedAsDefault(); public IPdfSigner getPdfSigner(); public PlaceholderExtractor getPlaceholderExtractor(); public VerifyBackend getVerifier(); }