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package com.sun.jmx.snmp.daemon ;

// JMX imports
//
import com.sun.jmx.snmp.SnmpDefinitions;
import com.sun.jmx.snmp.SnmpVarBindList;


Provides the callback methods that are required to be implemented by the application
when an inform response is received by the agent.


Each inform request can be provided with an object that implements this callback
interface. An application then uses the SNMP adaptor to start an SNMP inform request,
which marks the request as active. The methods in this callback interface
get invoked when any of the following happens:



    

  •  The agent receives the SNMP inform response.

  •  The agent does not receive any response within a specified time and the number of tries
have exceeded the limit (timeout condition).

  •  An internal error occurs while processing or parsing the inform request.



This API is a Sun Microsystems internal API  and is subject
to change without notice.


/**
 * Provides the callback methods that are required to be implemented by the application
 * when an inform response is received by the agent.
 * <P>
 * Each inform request can be provided with an object that implements this callback
 * interface. An application then uses the SNMP adaptor to start an SNMP inform request,
 * which marks the request as active. The methods in this callback interface
 * get invoked when any of the following happens:
 * <P>
 * <UL>
 * <LI> The agent receives the SNMP inform response.
 * <LI> The agent does not receive any response within a specified time and the number of tries
 * have exceeded the limit (timeout condition).
 * <LI> An internal error occurs while processing or parsing the inform request.
 * </UL>
 * <p><b>This API is a Sun Microsystems internal API  and is subject
 * to change without notice.</b></p>
 */

public interface SnmpInformHandler extends SnmpDefinitions {

    
This callback is invoked when a manager responds to an SNMP inform request.
The callback should check the error status of the inform request to determine
the kind of response.

Params:
  • request – The SnmpInformRequest associated with this callback.
  • errStatus – The status of the request.
  • errIndex – The index in the list that caused the error.
  • vblist – The Response varBind list for the successful request.
/**
     * This callback is invoked when a manager responds to an SNMP inform request.
     * The callback should check the error status of the inform request to determine
     * the kind of response.
     *
     * @param request The <CODE>SnmpInformRequest</CODE> associated with this callback.
     * @param errStatus The status of the request.
     * @param errIndex The index in the list that caused the error.
     * @param vblist The <CODE>Response varBind</CODE> list for the successful request.
     */
    public abstract void processSnmpPollData(SnmpInformRequest request, int errStatus, int errIndex, SnmpVarBindList vblist);

    
This callback is invoked when a manager does not respond within the
specified timeout value to the SNMP inform request. The number of tries have also
been exhausted.

Params:
  • request – The SnmpInformRequest associated with this callback.
/**
     * This callback is invoked when a manager does not respond within the
     * specified timeout value to the SNMP inform request. The number of tries have also
     * been exhausted.
     * @param request The <CODE>SnmpInformRequest</CODE> associated with this callback.
     */
    public abstract void processSnmpPollTimeout(SnmpInformRequest request);

    
This callback is invoked when any form of internal error occurs.

Params:
  • request – The SnmpInformRequest associated with this callback.
  • errmsg – The String describing the internal error.
/**
     * This callback is invoked when any form of internal error occurs.
     * @param request The <CODE>SnmpInformRequest</CODE> associated with this callback.
     * @param errmsg The <CODE>String</CODE> describing the internal error.
     */
    public abstract void processSnmpInternalError(SnmpInformRequest request, String errmsg);
}