1 files changed, 61 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/dbs/LdapFilterConverter.java b/pki/base/common/src/com/netscape/cmscore/dbs/LdapFilterConverter.java
new file mode 100644
index 000000000..db5db02c9
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cmscore/dbs/LdapFilterConverter.java
@@ -0,0 +1,61 @@
+// --- 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 com.netscape.certsrv.base.*;
+import com.netscape.certsrv.dbs.*;
+
+
+/**
+ * A class represents a filter converter
+ * that understands how to convert a attribute
+ * type from one defintion to another.
+ * 
+ * @author thomask
+ * @version $Revision$, $Date$ 
+ */
+public class LdapFilterConverter implements IFilterConverter {
+
+    private Hashtable mReg = null;
+
+    /**
+     * Constructs filter convertor.
+     */
+    public LdapFilterConverter(Hashtable reg) {
+        mReg = reg;
+    }
+
+    /**
+     * Converts database filter to ldap filter.
+     */
+    public String convert(String name, String op, String value) {
+        AttributeNameHelper h = new AttributeNameHelper(name);
+        IDBAttrMapper mapper = (IDBAttrMapper) mReg.get(
+                h.getPrefix().toLowerCase());
+
+        if (mapper == null)
+            return null;
+        try {
+            return mapper.mapSearchFilter(name, op, value);
+        } catch (EBaseException e) {
+        }
+        return null;
+    }
+}