ErrorException.cs

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// 
//  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;

namespace Deveel.Data.Diagnostics {
    public class ErrorException : Exception {
        public ErrorException(int errorCode)
            : this(errorCode, null) {
        }

        public ErrorException(int errorCode, string message)
            : this(errorCode, message, null) {
        }

        public ErrorException()
            : this(null) {
        }

        public ErrorException(string message)
            : this(message, null) {
        }

        public ErrorException(string message, Exception innerException)
            : this(SystemErrorCodes.Unknown, message, innerException) {
        }

        public ErrorException(int errorCode, string message, Exception innerException)
            : base(message, innerException) {
            ErrorCode = errorCode;
        }

        public int ErrorCode { get; private set; }

        protected virtual ErrorLevel ErrorLevel {
            get { return ErrorLevel.Error; }
        }

        public ErrorEvent AsEvent(IEventSource source) {
            var e = new ErrorEvent(this, ErrorCode, ErrorLevel);

            if (source != null)
                e.EventSource = source;

            return e;
        }
    }
}