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24 // Novell.Directory.Ldap.Extensions.PartitionEntryCountRequest.cs
27 // Sunil Kumar (Sunilk@novell.com)
29 // (C) 2003 Novell, Inc (http://www.novell.com)
33 using Novell.Directory.Ldap;
34 using Novell.Directory.Ldap.Asn1;
35 using Novell.Directory.Ldap.Utilclass;
37 namespace Novell.Directory.Ldap.Extensions
40 /// <summary> Returns a count of the number of entries (objects) in the
41 /// specified partition.
43 /// <p>To obtain the count of entries, you must create an instance of this
44 /// class and then call the extendedOperation method with this
45 /// object as the required LdapExtendedOperation parameter.</p>
47 /// <p>The returned LdapExtendedResponse object can then be converted to
48 /// a PartitionEntryCountResponse object. This class contains
49 /// methods for retrieving the returned count.</p>
51 /// <p>The PartitionEntryCountRequest extension uses the following
53 /// 2.16.840.1.113719.1.27.100.13</p>
55 /// <p>The requestValue has the following format:<br>
57 /// requestValue ::=<br><br>
58 /// dn LdapDN
60 public class PartitionEntryCountRequest:LdapExtendedOperation
63 /// <summary> Constructs an extended operation object for counting entries
64 /// in a naming context.
67 /// <param name="dn"> The distinguished name of the partition.
70 /// <exception cref=""> LdapException A general exception which includes an
71 /// error message and an Ldap error code.
74 public PartitionEntryCountRequest(System.String dn):base(ReplicationConstants.NAMING_CONTEXT_COUNT_REQ, null)
80 if (((System.Object) dn == null))
81 throw new System.ArgumentException(ExceptionMessages.PARAM_ERROR);
83 System.IO.MemoryStream encodedData = new System.IO.MemoryStream();
84 LBEREncoder encoder = new LBEREncoder();
86 Asn1OctetString asn1_dn = new Asn1OctetString(dn);
88 asn1_dn.encode(encoder, encodedData);
90 setValue(SupportClass.ToSByteArray(encodedData.ToArray()));
92 catch (System.IO.IOException ioe)
94 throw new LdapException(ExceptionMessages.ENCODING_ERROR, LdapException.ENCODING_ERROR, (System.String) null);