external/sql/storm-sql-core/src/jvm/org/apache/storm/sql/parser/ColumnDefinition.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.storm.sql.parser;

import org.apache.calcite.sql.SqlDataTypeSpec;
import org.apache.calcite.sql.SqlIdentifier;
import org.apache.calcite.sql.SqlNodeList;
import org.apache.calcite.sql.parser.SqlParserPos;

import java.util.Arrays;

public class ColumnDefinition extends SqlNodeList {
  public ColumnDefinition(
      SqlIdentifier name, SqlDataTypeSpec type, ColumnConstraint constraint, SqlParserPos pos) {
    super(Arrays.asList(name, type, constraint), pos);
  }

  public String name() {
    return get(0).toString();
  }

  public SqlDataTypeSpec type() {
    return (SqlDataTypeSpec) get(1);
  }

  public ColumnConstraint constraint() {
    return (ColumnConstraint) get(2);
  }
}