package com.jamonapi;

import java.util.Iterator;
import java.util.Collections;

/**
 * Factory that returns null monitors when JAMon is disabled.  Method are noops.
 * Any methods that return Monitors return NullMonitors (noop monitors)
 */



public final class FactoryDisabled implements MonitorFactoryInterface {
    private Monitor nullMon;
    private MonitorComposite compositeMon=new MonitorComposite();
    private MonitorFactoryInterface factoryEnabled;
    
    /** Creates a new instance of FactoryDisabled */
    public FactoryDisabled(MonitorFactoryInterface factoryEnabled) {
        this.factoryEnabled=factoryEnabled;
        nullMon=new MonitorImp();
        nullMon.disable();
    }
    
    public Monitor add(MonKey key, double value) {
        return nullMon;
    }
    
    public Monitor add(String label, String units, double value) {
        return nullMon;
    }    
    
    public Monitor start() {
        return nullMon;
    }
    
    public Monitor start(MonKey key) {
        return nullMon;
    }
    
    public Monitor start(String label) {
        return nullMon;
    }    
    
    public Monitor startPrimary(MonKey key) {
        return nullMon;
    }
    
    public Monitor startPrimary(String label) {
        return nullMon;
    }

    public Monitor getMonitor(MonKey key) {
        return nullMon;
    }    
    
    public Monitor getMonitor(String label, String units) {
        return nullMon;
    }
    
    public Monitor getTimeMonitor(MonKey key) {
        return nullMon;
    }
    
    public Monitor getTimeMonitor(String label) {
        return nullMon;
    }
    
    public void remove(MonKey key) {
    }   
    
    public void remove(String label, String units) {
    }    
    
    public boolean exists(MonKey key) {
        return false;
    }
    public boolean exists(String label, String units) {
        return false;
    }
    
    
    public MonitorComposite getComposite(String units) {
        return compositeMon;
    }

    public MonitorComposite getRootMonitor() {
        return compositeMon;
    }
    
    public int getNumRows() {
        return 0;
    }
    
    public String[] getRangeHeader() {
        return factoryEnabled.getRangeHeader();
    }
    
    public Object[][] getRangeNames() {
        return factoryEnabled.getRangeNames();
    }
    
    
    public String getVersion() {
        return factoryEnabled.getVersion();
    }
    

    public void setMap(java.util.Map map) {
    }
    
    public void setRangeDefault(String key, RangeHolder rangeHolder) {
    }

	public void reset() {
		
		
	}

	public void enableGlobalActive(boolean enable) {

    }

	public boolean isGlobalActiveEnabled() {
	    return false;
    }

	public Monitor getMonitor() {
	    return nullMon;
    }

	public Iterator iterator() {
	    return Collections.EMPTY_LIST.iterator();
    }
    

    
}