/*
* Copyright 2013 Eediom Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.araqne.logdb.query.expr;
import java.util.Date;
import java.util.List;
import org.araqne.logdb.QueryContext;
import org.araqne.logdb.Row;
/**
* @since 1.7.2
* @author xeraph
*
*/
public class Now implements Expression {
public Now(QueryContext ctx, List<Expression> exprs) {
}
@Override
public Object eval(Row map) {
return new Date();
}
@Override
public String toString() {
return "now()";
}
}