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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.util.*;
import java.io.*;
import java.math.*;
import com.netscape.certsrv.base.*;
import com.netscape.certsrv.dbs.*;
import com.netscape.certsrv.dbs.certdb.*;
import com.netscape.cmscore.dbs.*;
import com.netscape.certsrv.apps.*;
/**
* A class represents a list of certificate records.
* <P>
*
* @author thomask mzhao
* @version $Revision$, $Date$
*/
public class CertRecordList implements ICertRecordList {
private IDBVirtualList mVlist = null;
/**
* Constructs a request list.
*/
public CertRecordList(IDBVirtualList vlist) {
mVlist = vlist;
}
public int getCurrentIndex() {
return mVlist.getCurrentIndex();
}
/**
* Retrieves the size of request list.
*/
public int getSize() {
// get the size of the virtual list
return mVlist.getSize();
}
public int getSizeBeforeJumpTo() {
return mVlist.getSizeBeforeJumpTo();
}
public int getSizeAfterJumpTo() {
return mVlist.getSizeAfterJumpTo();
}
/**
* Process certificate record as soon as it is returned.
* kmccarth: changed to ignore startidx and endidx because VLVs don't
* provide a stable list.
*/
public void processCertRecords(int startidx, int endidx,
IElementProcessor ep) throws EBaseException {
int i = 0;
while ( i<mVlist.getSize() ) {
Object element = mVlist.getElementAt(i);
if (element != null && (! (element instanceof String)) ) {
ep.process(element);
}
i++;
}
}
/**
* Retrieves requests.
* It's no good to call this if you didnt check
* if the startidx, endidx are valid.
*/
public Enumeration getCertRecords(int startidx, int endidx)
throws EBaseException {
Vector entries = new Vector();
for (int i = startidx; i <= endidx; i++) {
Object element = mVlist.getElementAt(i);
// CMS.debug("gerCertRecords[" + i + "] element: " + element);
if (element != null) {
entries.addElement(element);
}
}
return entries.elements();
}
public Object getCertRecord(int index)
throws EBaseException {
Object element = mVlist.getElementAt(index);
return element;
}
}
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