/******************************************************************************
* The MIT License
* Copyright (c) 2003 Novell Inc.  www.novell.com
* 
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* of this software and associated documentation files (the Software), to deal
* in the Software without restriction, including  without limitation the rights
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* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in 
* all copies or substantial portions of the Software.
* 
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*******************************************************************************/
//
// Novell.Directory.Ldap.Rfc2251.RfcModifyDNRequest.cs
//
// Author:
//   Sunil Kumar (Sunilk@novell.com)
//
// (C) 2003 Novell, Inc (http://www.novell.com)
//

using System;
using Novell.Directory.Ldap.Asn1;
using Novell.Directory.Ldap;

namespace Novell.Directory.Ldap.Rfc2251
{
	
	/// <summary> Represents an LDAM MOdify DN Request.
	/// 
	/// <pre>
	/// ModifyDNRequest ::= [APPLICATION 12] SEQUENCE {
	/// entry           LdapDN,
	/// newrdn          RelativeLdapDN,
	/// deleteoldrdn    BOOLEAN,
	/// newSuperior     [0] LdapDN OPTIONAL }
	/// </pre>
	/// </summary>
	public class RfcModifyDNRequest:Asn1Sequence, RfcRequest
	{
		
		//*************************************************************************
		// Constructors for ModifyDNRequest
		//*************************************************************************
	
		/// <summary> </summary>
		public RfcModifyDNRequest(RfcLdapDN entry, RfcRelativeLdapDN newrdn, Asn1Boolean deleteoldrdn):this(entry, newrdn, deleteoldrdn, null)
		{
		}
		
		/// <summary> </summary>
		public RfcModifyDNRequest(RfcLdapDN entry, RfcRelativeLdapDN newrdn, Asn1Boolean deleteoldrdn, RfcLdapSuperDN newSuperior):base(4)
		{
			add(entry);
			add(newrdn);
			add(deleteoldrdn);
			if (newSuperior != null)
			{
				newSuperior.setIdentifier(new Asn1Identifier(Asn1Identifier.CONTEXT,false,0));
				add(newSuperior);
			}
		}
		
		/// <summary> Constructs a new Delete Request copying from the ArrayList of
		/// an existing request.
		/// </summary>
		/* package */
		internal RfcModifyDNRequest(Asn1Object[] origRequest, System.String base_Renamed):base(origRequest, origRequest.Length)
		{
			// Replace the base if specified, otherwise keep original base
			if ((System.Object) base_Renamed != null)
			{
				set_Renamed(0, new RfcLdapDN(base_Renamed));
			}
			return ;
		}
		//*************************************************************************
		// Accessors
		//*************************************************************************
		
		/// <summary> Override getIdentifier to return an application-wide id.
		/// 
		/// <pre>
		/// ID = CLASS: APPLICATION, FORM: CONSTRUCTED, TAG: 12.
		/// </pre>
		/// </summary>
		public override Asn1Identifier getIdentifier()
		{
			return new Asn1Identifier(Asn1Identifier.APPLICATION, true, LdapMessage.MODIFY_RDN_REQUEST);
		}
		
		public RfcRequest dupRequest(System.String base_Renamed, System.String filter, bool request)
		{
			return new RfcModifyDNRequest(toArray(), base_Renamed);
		}
		public System.String getRequestDN()
		{
			return ((RfcLdapDN) get_Renamed(0)).stringValue();
		}
	}
}