using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace UniversalEditor.Compression
{
    /// <summary>
    /// The exception that is thrown when a compression or decompression operation results in an error.
    /// </summary>
    [Serializable]
    public class CompressionFailureException : Exception
    {
        public CompressionFailureException() { }
        public CompressionFailureException(string message) : base(message) { }
        public CompressionFailureException(string message, Exception inner) : base(message, inner) { }
        protected CompressionFailureException(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context) : base(info, context) { }

        private CompressionMethod mvarMethod = CompressionMethod.Unknown;
        /// <summary>
        /// The method used during the compression/decompression operation.
        /// </summary>
        public CompressionMethod Method { get { return mvarMethod; } }

        private CompressionMode mvarMode = CompressionMode.Compress;
        /// <summary>
        /// Whether the operation was a compression or a decompression.
        /// </summary>
        public CompressionMode Mode { get { return mvarMode; } }

        public CompressionFailureException(CompressionMethod method)
        {
            mvarMethod = method;
        }
        public CompressionFailureException(string message, CompressionMethod method) : base(message)
        {
            mvarMethod = method;
        }
        public CompressionFailureException(string message, Exception inner, CompressionMethod method) : base(message, inner)
        {
            mvarMethod = method;
        }
        public CompressionFailureException(CompressionMode mode)
        {
            mvarMode = mode;
        }
        public CompressionFailureException(string message, CompressionMode mode) : base(message)
        {
            mvarMode = mode;
        }
        public CompressionFailureException(string message, Exception inner, CompressionMode mode) : base(message, inner)
        {
            mvarMode = mode;
        }
        public CompressionFailureException(CompressionMethod method, CompressionMode mode)
        {
            mvarMethod = method;
            mvarMode = mode;
        }
        public CompressionFailureException(string message, CompressionMethod method, CompressionMode mode) : base(message)
        {
            mvarMethod = method;
            mvarMode = mode;
        }
        public CompressionFailureException(string message, Exception inner, CompressionMethod method, CompressionMode mode) : base(message, inner)
        {
            mvarMethod = method;
            mvarMode = mode;
        }
    }
}