testkit/src/main/java/org/apache/calcite/test/catalog/CompoundNameColumn.java

/*
 * 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 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.apache.calcite.test.catalog;

import org.apache.calcite.rel.type.RelDataType;

/** Column having names with multiple parts. */
final class CompoundNameColumn {
  final String first;
  final String second;
  final RelDataType type;

  CompoundNameColumn(String first, String second, RelDataType type) {
    this.first = first;
    this.second = second;
    this.type = type;
  }

  String getName() {
    return (first.isEmpty() ? "" : ("\"" + first + "\"."))
        + ("\"" + second + "\"");
  }
}