/*
*
* Copyright (c) 2013 - 2017 Lijun Liao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
*
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* THE AUTHOR LIJUN LIAO. LIJUN LIAO DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial activities involving the XiPKI software without
* disclosing the source code of your own applications.
*
* For more information, please contact Lijun Liao at this
* address: lijun.liao@gmail.com
*/
package org.xipki.pki.ca.api.internal;
import java.util.concurrent.ConcurrentLinkedDeque;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xipki.commons.common.ObjectCreationException;
import org.xipki.commons.common.util.ParamUtil;
import org.xipki.pki.ca.api.profile.x509.X509Certprofile;
import org.xipki.pki.ca.api.profile.x509.X509CertprofileFactory;
import org.xipki.pki.ca.api.profile.x509.X509CertprofileFactoryRegister;
/**
* @author Lijun Liao
* @since 2.0.0
*/
public class X509CertprofileFactoryRegisterImpl implements X509CertprofileFactoryRegister {
private static final Logger LOG = LoggerFactory.getLogger(
X509CertprofileFactoryRegisterImpl.class);
private ConcurrentLinkedDeque<X509CertprofileFactory> services =
new ConcurrentLinkedDeque<X509CertprofileFactory>();
@Override
public X509Certprofile newCertprofile(final String type) throws ObjectCreationException {
ParamUtil.requireNonBlank("type", type);
for (X509CertprofileFactory service : services) {
if (service.canCreateProfile(type)) {
return service.newCertprofile(type);
}
}
throw new ObjectCreationException(
"could not find factory to create Certprofile of type '" + type + "'");
}
public void bindService(final X509CertprofileFactory service) {
//might be null if dependency is optional
if (service == null) {
LOG.info("bindService invoked with null.");
return;
}
boolean replaced = services.remove(service);
services.add(service);
String action = replaced ? "replaced" : "added";
LOG.info("{} X509CertprofileFactory binding for {}", action, service);
}
public void unbindService(final X509CertprofileFactory service) {
//might be null if dependency is optional
if (service == null) {
LOG.debug("unbindService invoked with null.");
return;
}
if (services.remove(service)) {
LOG.info("removed X509CertprofileFactory binding for {}", service);
} else {
LOG.info("no X509CertprofileFactory binding found to remove for '{}'", service);
}
}
}