#include "dumpTask.h"
#include "rowSet.h"
#include "xmlObjectLoader.h"
#include <boost/foreach.hpp>
#include <stdio.h>

ElementLoaderImpl<DumpTask> dumptaskLoader("dumptask");

DumpTask::DumpTask(const xmlpp::Element * p) :
	SourceObject(p),
	Task(p)
{
}

DumpTask::~DumpTask()
{
}

void
DumpTask::loadComplete(const CommonObjects *)
{
}

void
DumpTask::execute() const
{
	const RowSet::RowValuesStack::value_type & r = RowSet::Stack().back();
	unsigned int cols = r->columnCount();
	for (unsigned int c = 0; c < cols; c += 1) {
		if (c > 0) {
			fprintf(stderr, ", ");
		}
		try {
			fprintf(stderr, "%s = '%s'", r->getColumnName(c).c_str(), r->getCurrentValue(c).c_str());
		}
		catch (const RowSet::FieldDoesNotExist &) {
			fprintf(stderr, "%s = null", r->getColumnName(c).c_str());
		}
	}
	fprintf(stderr, "\n");
}