implab/ImplabNet Files · Implab/IDeferred.cs

added ICancellable.Cancel(Exception) to allow specify the reason of cancellation

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             IDeferred.cs
        
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             / Implab / IDeferred.cs
          
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      using System;

      namespace Implab {

          /// <summary>

          /// Deferred result, usually used by asynchronous services as the service part of the promise.

          /// </summary>

          public interface IDeferred : ICancellable {

              void Resolve();

              /// <summary>

              /// Reject the promise with the specified error.

              /// </summary>

              /// <param name="error">The reason why the promise is rejected.</param>

              /// <remarks>

              /// Some exceptions are treated in a special case: 

              /// <see cref="OperationCanceledException"/> is interpreted as call to <see cref="Cancel()"/> method,

              /// and <see cref="PromiseTransientException"/> is always unwrapped and its

              /// <see cref="PromiseTransientException.InnerException"> is used as the reason to reject promise.

              /// </remarks>

              void Reject(Exception error);

          }

      }

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				using System;

				namespace Implab {
				/// <summary>
				/// Deferred result, usually used by asynchronous services as the service part of the promise.
				/// </summary>
				public interface IDeferred : ICancellable {

				void Resolve();

				/// <summary>
				/// Reject the promise with the specified error.
				/// </summary>
				/// <param name="error">The reason why the promise is rejected.</param>
				/// <remarks>
				/// Some exceptions are treated in a special case:
				/// <see cref="OperationCanceledException"/> is interpreted as call to <see cref="Cancel()"/> method,
				/// and <see cref="PromiseTransientException"/> is always unwrapped and its
				/// <see cref="PromiseTransientException.InnerException"> is used as the reason to reject promise.
				/// </remarks>
				void Reject(Exception error);
				}
				}