public ConfigurationResolveReport(Ivy ivy, ModuleDescriptor md, String conf, Date date) {
public ConfigurationResolveReport(Ivy ivy, ModuleDescriptor md, String conf, Date date, File cache) {
	public ConfigurationResolveReport(Ivy ivy, ModuleDescriptor md, String conf, Date date) {		_ivy = ivy;    	_md = md;    	_conf = conf;    	_date = date;    }