SchemaInfo.cs

Go to the documentation of this file.

// 
//  Copyright 2010-2015 Deveel
// 
//    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.
//

using System;
using System.Globalization;

namespace Deveel.Data.Sql.Schemas {
    public sealed class SchemaInfo : IObjectInfo {
        private CompareInfo comparer;

        public SchemaInfo(string name, string type) {
            if (String.IsNullOrEmpty(name))
                throw new ArgumentNullException("name");

            Name = name;
            Type = type;
        }

        DbObjectType IObjectInfo.ObjectType {
            get { return DbObjectType.Schema; }
        }


        ObjectName IObjectInfo.FullName {
            get { return new ObjectName(Name); }
        }

        public string Name { get; private set; }

        public string Type { get; private set; }

        public string Culture { get; set; }

        public int Compare(string s1, string s2) {
            return Compare(s1, s2, false);
        }

        public int Compare(string s1, string s2, bool ignoreCase) {
            var options = ignoreCase ? CompareOptions.OrdinalIgnoreCase : CompareOptions.Ordinal;

            if (String.IsNullOrEmpty(Culture))
                return CultureInfo.InvariantCulture.CompareInfo.Compare(s1, s2, options);

            if (comparer == null)
                comparer = new CultureInfo(Culture).CompareInfo;

            return comparer.Compare(s1, s2, options);
        }
    }
}