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package com.sun.enterprise.admin.mbeans;
import com.sun.enterprise.server.pluggable.PluggableFeatureFactory;
import com.sun.logging.LogDomains;
import com.sun.enterprise.server.ApplicationServer;

import java.util.logging.Logger;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;


/**
 * This is called DiagnosticMBean because it is meant to aid the 
 * diagnostice services. In future this mBean is expected to provide 
 * more diagnostic service specific methods.
 *
 * @author Sreenivas Munnangi
 */

public class DomainDiagnostics implements DomainDiagnosticsMBean {

    protected Logger _logger = LogDomains.getLogger(LogDomains.ADMIN_LOGGER);
    /*protected static final StringManager _strMgr = 
            StringManager.getManager(DomainDiagnostics.class);*/
    private PluggableFeatureFactory featureFactory;
    /**
     * default constructor
     */
    public DomainDiagnostics() {
            initPluggableFeatureFactory();
    }

    /**
     * get DAS diagnostic report
     */
    public String generateReport(Map input) throws  Exception {
        if(input != null) {
            if(featureFactory != null) {
                com.sun.enterprise.diagnostics.DiagnosticAgent agent = 
                        featureFactory.getDiagnosticAgent();
                 return agent.generateReport(input);
            }
            throw new Exception("Unable to retrieve feature factory");
        }
        throw new Exception(" Null input");
    }
            

    /**
     * @param repositoryDir absolute path of central repository
     * @return list of attributes being masked with ****
     * @throw DiagnosticException 
     */
    public List<String> getConfidentialProperties() 
    throws  Exception {
        if(featureFactory != null) {
            com.sun.enterprise.diagnostics.DiagnosticAgent agent = 
                        featureFactory.getDiagnosticAgent();
            String repositoryDir =  ApplicationServer.getServerContext().
                    getInstanceEnvironment().getInstancesRoot();
            return agent.getConfidentialProperties(repositoryDir);    
        }
        throw new Exception(" Unable to retrive Pluggable Feature Factory");
    }
    
   
    private void initPluggableFeatureFactory() {
        featureFactory = 
                ApplicationServer.getServerContext().getPluggableFeatureFactory();
        if (featureFactory == null) {
            _logger.log(Level.WARNING,
                    "diagnostic-service.error_initalize_pluggable_factory");
        }
    }
}