1 files changed, 113 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cmscore/dbs/CertRecordList.java b/base/common/src/com/netscape/cmscore/dbs/CertRecordList.java
new file mode 100644
index 000000000..29792880d
--- /dev/null
+++ b/base/common/src/com/netscape/cmscore/dbs/CertRecordList.java
@@ -0,0 +1,113 @@
+// --- 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.Enumeration;
+import java.util.Vector;
+
+import com.netscape.certsrv.base.EBaseException;
+import com.netscape.certsrv.dbs.IDBVirtualList;
+import com.netscape.certsrv.dbs.IElementProcessor;
+import com.netscape.certsrv.dbs.certdb.ICertRecord;
+import com.netscape.certsrv.dbs.certdb.ICertRecordList;
+
+/**
+ * A class represents a list of certificate records.
+ * <P>
+ * 
+ * @author thomask mzhao
+ * @version $Revision$, $Date$
+ */
+public class CertRecordList implements ICertRecordList {
+
+    private IDBVirtualList<ICertRecord> mVlist = null;
+
+    /**
+     * Constructs a request list.
+     */
+    public CertRecordList(IDBVirtualList<ICertRecord> 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<ICertRecord> getCertRecords(int startidx, int endidx)
+            throws EBaseException {
+        Vector<ICertRecord> entries = new Vector<ICertRecord>();
+
+        for (int i = startidx; i <= endidx; i++) {
+            ICertRecord element = mVlist.getElementAt(i);
+
+            //  CMS.debug("gerCertRecords[" + i + "] element: " + element);
+            if (element != null) {
+                entries.addElement(element);
+            }
+        }
+        return entries.elements();
+    }
+
+    public ICertRecord getCertRecord(int index)
+            throws EBaseException {
+
+        return mVlist.getElementAt(index);
+
+    }
+
+}