// 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.


namespace Apache.Arrow.Types
{
    public enum IntervalUnit
    {
        YearMonth = 0,
        DayTime = 1
    }

    public sealed class IntervalType : FixedWidthType
    {
        public override ArrowTypeId TypeId => ArrowTypeId.Interval;
        public override string Name => "date";
        public override int BitWidth => 64;

        public IntervalUnit Unit { get; }

        public IntervalType(IntervalUnit unit = IntervalUnit.YearMonth)
        {
            Unit = unit;
        }

        public override void Accept(IArrowTypeVisitor visitor) => Accept(this, visitor);
    }
}