/** * DSS - Digital Signature Services * Copyright (C) 2015 European Commission, provided under the CEF programme * * This file is part of the "DSS - Digital Signature Services" project. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ package eu.europa.esig.dss.pdf; /** * Use this callback to be called only for Doc Timestamp, not for Signatures * * * * * * */ public abstract class PdfDocTimestampValidationCallback implements SignatureValidationCallback { @Override public void validate(PdfSignatureOrDocTimestampInfo pdfSignatureOrDocTimestampInfo) { if (pdfSignatureOrDocTimestampInfo instanceof PdfDocTimestampInfo) { PdfDocTimestampInfo signatureInfo = (PdfDocTimestampInfo) pdfSignatureOrDocTimestampInfo; validate(signatureInfo); } } public abstract void validate(PdfDocTimestampInfo pdfSignatureInfo); }