/*
* (C) Copyright 2006-2016 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* Florent Guillaume
*/
package org.nuxeo.ecm.core.query.sql.model;
import java.util.ArrayList;
import java.util.stream.Collectors;
/**
* @author Florent Guillaume
*/
public class OrderByList extends ArrayList<OrderByExpr> implements Operand {
private static final long serialVersionUID = 1L;
public OrderByList(OrderByExpr expr) {
add(expr);
}
@Override
public void accept(IVisitor visitor) {
visitor.visitOrderByList(this);
}
@Override
public String toString() {
return stream().map(OrderByExpr::toString).collect(Collectors.joining(", "));
}
}