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package com.sun.jmx.snmp.internal;

import com.sun.jmx.snmp.SnmpEngine;
import com.sun.jmx.snmp.SnmpUnknownModelException;
import java.util.Hashtable;
SNMP sub system interface. To allow engine framework integration, a sub system must implement this interface. A sub system is a model manager. Every model is identified by an ID. A sub system can retrieve a previously registered model using this ID.
 Every sub system is associated to its SNMP engine.
This API is a Sun Microsystems internal API  and is subject
to change without notice.
/**
 * SNMP sub system interface. To allow engine framework integration, a sub system must implement this interface. A sub system is a model manager. Every model is identified by an ID. A sub system can retrieve a previously registered model using this ID.
 * <P> Every sub system is associated to its SNMP engine.
 * <p><b>This API is a Sun Microsystems internal API  and is subject
 * to change without notice.</b></p>
 */
public interface SnmpSubSystem {
    
Returns the associated engine.
Returns:
The engine./**
     * Returns the associated engine.
     * @return The engine.
     */
    public SnmpEngine getEngine();

    
Adds a model to this sub system.
Params:
id – The model ID.
model – The model to add./**
     * Adds a model to this sub system.
     * @param id The model ID.
     * @param model The model to add.
     */
    public void addModel(int id, SnmpModel model);

    
Removes a model from this sub system.
Params:
id – The model ID to remove.
Returns:
The removed model./**
     * Removes a model from this sub system.
     * @param id The model ID to remove.
     * @return The removed model.
     */
    public SnmpModel removeModel(int id) throws SnmpUnknownModelException;

    
Gets a model from this sub system.
Params:
id – The model ID to get.
Returns:
The model./**
     * Gets a model from this sub system.
     * @param id The model ID to get.
     * @return The model.
     */
    public SnmpModel getModel(int id) throws SnmpUnknownModelException;

    
Returns the set of model Ids that have been registered within the sub system.
/**
     * Returns the set of model Ids that have been registered within the sub system.
     */
    public int[] getModelIds();

    
Returns the set of model names that have been registered within the sub system.
/**
     * Returns the set of model names that have been registered within the sub system.
     */
    public String[] getModelNames();
}