package org.yaac.server.egql.evaluator.function;
import java.util.Date;
import org.yaac.server.egql.evaluator.EvaluationResult;
import org.yaac.server.egql.exception.EGQLException;
import org.yaac.server.egql.processor.ProcessData.ProcessDataRecord;
/**
* @author Max Zhu (thebbsky@gmail.com)
*
*/
public class NowFunction extends Function {
/**
*
*/
private static final long serialVersionUID = 1L;
@Override
public void validate() throws EGQLException {
FunctionUtil.ensureParamSize(ops, 0);
}
@Override
public EvaluationResult evaluate(ProcessDataRecord record) {
return new EvaluationResult(new Date());
}
}