1 files changed, 119 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/dbs/MetaInfoMapper.java b/pki/base/common/src/com/netscape/cmscore/dbs/MetaInfoMapper.java
new file mode 100644
index 000000000..c3248ec12
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cmscore/dbs/MetaInfoMapper.java
@@ -0,0 +1,119 @@
+// --- 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.math.*;
+import netscape.ldap.*;
+import com.netscape.certsrv.base.*;
+import com.netscape.certsrv.dbs.*;
+
+
+/**
+ * A class represent mapper for metainfo attribute. Metainfo
+ * is in format of the following:
+ *
+ * <PRE>
+ * metaInfoType:metaInfoValue
+ * metaInfoType:metaInfoValue
+ * metaInfoType:metaInfoValue
+ * metaInfoType:metaInfoValue
+ * </PRE>
+ *
+ * @author thomask
+ * @version $Revision$, $Date$ 
+ */
+public class MetaInfoMapper implements IDBAttrMapper {
+
+    public static final String SEP = ":";
+
+    private String mLdapName = null;
+    private Vector v = new Vector();
+
+    /**
+     * Constructs a metainfo object.
+     */
+    public MetaInfoMapper(String ldapName) {
+        mLdapName = ldapName;
+        v.addElement(mLdapName);
+    }
+
+    /**
+     * Returns a list of supported ldap attribute names.
+     */
+    public Enumeration getSupportedLDAPAttributeNames() {
+        return v.elements();
+    }
+
+    /**
+     * Maps object into ldap attribute set.
+     */
+    public void mapObjectToLDAPAttributeSet(IDBObj parent,
+        String name, Object obj, LDAPAttributeSet attrs)
+        throws EBaseException {
+        MetaInfo info = (MetaInfo) obj;
+        Enumeration e = info.getElements();
+
+        if (!e.hasMoreElements())
+            return; // dont add anything
+        LDAPAttribute attr = new LDAPAttribute(mLdapName);
+
+        while (e.hasMoreElements()) {
+            String s = null;
+            String attrName = (String) e.nextElement();
+            String value = (String) info.get(attrName);
+
+            s = attrName + SEP + value;
+            attr.addValue(s);
+        }
+        attrs.add(attr);
+    }
+
+    /**
+     * Maps LDAP attributes into object, and put the object into
+     * 'parent'.
+     */
+    public void mapLDAPAttributeSetToObject(LDAPAttributeSet attrs,
+        String name, IDBObj parent) throws EBaseException {
+        LDAPAttribute attr = attrs.getAttribute(mLdapName);
+
+        if (attr == null)
+            return;
+        Enumeration values = attr.getStringValues();
+        MetaInfo info = new MetaInfo();
+
+        while (values.hasMoreElements()) {
+            String s = (String) values.nextElement();
+            StringTokenizer st = new StringTokenizer(s, SEP);
+
+            info.set(st.nextToken(), st.nextToken());
+        }
+        parent.set(name, info);
+    }
+
+    /**
+     * Map search filters into LDAP search filter.
+     * Possible search filter:
+     * (&(metaInfo=reserver0:value0)(metaInfo=reserved1:value1))
+     */
+    public String mapSearchFilter(String name, String op,
+        String value) throws EBaseException {
+        return mLdapName + op + value;
+    }
+}