diff options
author | tkellner <tkellner@174cde9d-5d70-4d2a-aa98-46368bc2aaf7> | 2013-04-10 18:53:11 +0000 |
---|---|---|
committer | tkellner <tkellner@174cde9d-5d70-4d2a-aa98-46368bc2aaf7> | 2013-04-10 18:53:11 +0000 |
commit | b2968bef5d56723826cfe38f1fe5ab1d60aa79f3 (patch) | |
tree | 8bf68cf3b7c8a6d80d3338046110a6decd60fce2 /pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/PDFSignerImpl.java | |
parent | 2e533b04ae8b232a50a83101692e20cda53696fb (diff) | |
download | pdf-over-b2968bef5d56723826cfe38f1fe5ab1d60aa79f3.tar.gz pdf-over-b2968bef5d56723826cfe38f1fe5ab1d60aa79f3.tar.bz2 pdf-over-b2968bef5d56723826cfe38f1fe5ab1d60aa79f3.zip |
State Machine refactoring
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@23 174cde9d-5d70-4d2a-aa98-46368bc2aaf7
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/PDFSignerImpl.java')
-rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/PDFSignerImpl.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/PDFSignerImpl.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/PDFSignerImpl.java new file mode 100644 index 00000000..812e6ba0 --- /dev/null +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/PDFSignerImpl.java @@ -0,0 +1,72 @@ +/* + * Copyright 2012 by A-SIT, Secure Information Technology Center Austria + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://joinup.ec.europa.eu/software/page/eupl + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + */ +package at.asit.pdfover.gui.workflow; + +// Imports +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import at.asit.pdfover.signator.Signator; +import at.asit.pdfover.signator.Signator.Signers; +import at.asit.pdfover.signator.Signer; + +/** + * + */ +public class PDFSignerImpl implements PDFSigner { + /** + * SLF4J Logger instance + **/ + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory + .getLogger(PDFSignerImpl.class); + + private Signers signer = Signator.Signers.PDFAS; + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.PDFSigner#getPDFSignerType() + */ + @Override + public Signers getUsedPDFSignerLibrary() { + return this.signer; + } + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.PDFSigner#setPDFSignerType(at.asit.pdfover.signator.Signator.Signers) + */ + @Override + public void setUsedPDFSignerLibrary(Signers signer) { + if(signer != this.signer) { + // TYPE CHANGE remove cached signer! + this.signerLib = null; + } + this.signer = signer; + } + + private Signer signerLib; + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.PDFSigner#getPDFSigner() + */ + @Override + public Signer getPDFSigner() { + if(this.signerLib == null) { + this.signerLib = Signator.getSigner(getUsedPDFSignerLibrary()); + } + return this.signerLib; + } + +} |