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package com.sun.enterprise.admin.wsmgmt.stats.spi;

import java.util.HashMap;

/**
 * Manages the providers for each endpoint
 */
public class StatsProviderManager {

    /**
     * Registers the Global Listener.
     */
    public void registerEndpointStatsProvider(String endpoint,
        WebServiceEndpointStatsProvider prov) {

        wsEpStatMap.put(endpoint, prov);
    }

    public void unregisterEndpointStatsProvider(String endpoint) {

        wsEpStatMap.remove(endpoint);
    }

    public WebServiceEndpointStatsProvider getEndpointStatsProvider(String
    endpoint) {
       Object obj = wsEpStatMap.get(endpoint);
       if ( obj != null ) {
            return (WebServiceEndpointStatsProvider) obj;
       }
       else {
        return null;
       }
    }

    /*
    public WebServiceEndpointContentStatsProvider 
        getEndpointContentStatsProvider() {
    }
    */

    public static synchronized StatsProviderManager getInstance() {
        if ( sm == null) {
            sm = new StatsProviderManager();
        }
        return sm;
    }

    private static StatsProviderManager sm = null;

    private StatsProviderManager() { wsEpStatMap = new HashMap(); }

    // PRIVATE VARIABLES

    private HashMap wsEpStatMap;
}