com.hazelcast.org.apache.calcite.sql.SqlValuesOperator Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you under the Apache License, Version 2.0
* (the "License"); you may not use this file except in com.hazelcast.com.liance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.com.hazelcast.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 com.hazelcast.org.apache.calcite.sql;
/**
* The VALUES operator.
*/
public class SqlValuesOperator extends SqlSpecialOperator {
//~ Constructors -----------------------------------------------------------
public SqlValuesOperator() {
super("VALUES", SqlKind.VALUES);
}
//~ Methods ----------------------------------------------------------------
public void unparse(
SqlWriter writer,
SqlCall call,
int leftPrec,
int rightPrec) {
final SqlWriter.Frame frame =
writer.startList(SqlWriter.FrameTypeEnum.VALUES, "VALUES", "");
for (SqlNode operand : call.getOperandList()) {
writer.sep(",");
operand.unparse(writer, 0, 0);
}
writer.endList(frame);
}
}