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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.cmscore.dbs;
import java.math.BigInteger;
import com.netscape.certsrv.dbs.*;
import com.netscape.certsrv.dbs.replicadb.*;
import com.netscape.certsrv.base.*;
import com.netscape.certsrv.apps.CMS;
/**
* A class represents a replica repository. It
* creates unique managed replica IDs.
* <P>
*
* @author alee
* @version $Revision$, $Date$
*/
public class ReplicaIDRepository extends Repository
implements IReplicaIDRepository {
private IDBSubsystem mDBService;
private String mBaseDN;
/**
* Constructs a certificate repository.
*/
public ReplicaIDRepository(IDBSubsystem dbService, int increment, String baseDN)
throws EDBException {
super(dbService, increment, baseDN);
mBaseDN = baseDN;
mDBService = dbService;
}
/**
* Returns last serial number in given range
*/
public BigInteger getLastSerialNumberInRange(BigInteger serial_low_bound, BigInteger serial_upper_bound)
throws EBaseException {
CMS.debug("ReplicaIDReposoitory: in getLastSerialNumberInRange: low " + serial_low_bound + " high " + serial_upper_bound);
if(serial_low_bound == null || serial_upper_bound == null || serial_low_bound.compareTo(serial_upper_bound) >= 0 ) {
return null;
}
BigInteger ret = new BigInteger(getMinSerial());
if ((ret==null) || (ret.compareTo(serial_upper_bound) >0) || (ret.compareTo(serial_low_bound) <0)) {
return null;
}
return ret;
}
/**
* Retrieves DN of this repository.
*/
public String getDN() {
return mBaseDN;
}
/**
* Retrieves backend database handle.
*/
public IDBSubsystem getDBSubsystem() {
return mDBService;
}
}
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