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package netscape.ldap.client.opers;

import java.util.*;
import netscape.ldap.client.*;
import netscape.ldap.ber.stream.*;
import java.io.*;
import java.net.*;

/**
 * This class implements the abandon request. This object
 * is sent to the ldap server. See RFC 1777.
 * <pre>
 * AbandonRequest ::= [APPLICATION 16] MessageID
 * </pre>
 *
 * @version 1.0
 */
public class JDAPAbandonRequest implements JDAPProtocolOp {
    /**
     * Internal variables
     */
    protected int m_msgid;

    /**
     * Constructs abandon request.
     * @param msgid message identifier
     */
    public JDAPAbandonRequest(int msgid) {
        m_msgid = msgid;
    }

    /**
     * Retrieves the protocol operation type.
     * @return protocol type
     */
    public int getType() {
        return JDAPProtocolOp.ABANDON_REQUEST;
    }

    /**
     * Gets the ber representation of abandon request.
     * @return ber representation of request
     */
    public BERElement getBERElement() {
        /* Assumed m_msgid = 1. The BER encoding output
         * should be
         *
         * [*] umich-ldap-v3.3:
         *     0x50 (implicit tagged integer)
         *     0x01 (length)
         *     0x01 (message id)
         */
        BERInteger i = new BERInteger(m_msgid);
        BERTag element = new BERTag(BERTag.APPLICATION|16, i, true);
        return element;
    }

    /**
     * Retrieves the string representation of abandon request.
     * @return string representation
     */
    public String toString() {
        return "AbandonRequest {msgid=" + m_msgid + "}";
    }
}
