1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
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;
}
}
|
