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Diffstat (limited to 'pki/base/common/src/com/netscape/cmscore/dbs/LdapFilterConverter.java')
-rw-r--r-- | pki/base/common/src/com/netscape/cmscore/dbs/LdapFilterConverter.java | 61 |
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..d98594ca0 --- /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: 14561 $, $Date: 2007-05-01 10:28:56 -0700 (Tue, 01 May 2007) $ + */ +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; + } +} |