#include "ResourceUseEventSink.h"

ResourceMonitor::ResourceMonitor(ResourceMonitor *_re) {
	m_memoryUsage=0; //initiate memory usage to zero
	setResourceMonitorEventSink(_re); //set listener (can be zero)
}

const int ResourceMonitor::memoryDelta(const int bytes, ResourceMonitor *ru) {
	m_memoryUsage+=bytes; //change this objects memory usage
	return (m_re?m_re->memoryDelta(bytes, this):0); //inform listener of change
}
void ResourceMonitor::setResourceMonitorEventSink(ResourceMonitor *_re) {
	m_re=_re; //set listener
}