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implab » ImplabNet
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Added 'Fail' method to RunnableComponent which allows component to move from...
Added 'Fail' method to RunnableComponent which allows component to move from Running to Failed state. Added PollingComponent a timer based runnable component More tests Added FailPromise a thin class to wrap exceptions Fixed error handling in SuccessPromise classes.
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r203:4d9830a9bbb8 v2
r203:4d9830a9bbb8 v2
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FailedPromiseT.cs
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/ Implab / FailedPromiseT.cs
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using System;
using System.Reflection;
namespace Implab {
public class FailedPromise<T> : FailedPromise, IPromise<T> {
public FailedPromise(Exception error) : base(error) {
}
public IPromise<T> On(Action<T> success, Action<Exception> error, Action<Exception> cancel) {
if (error != null) {
try {
error(Error);
// Analysis disable once EmptyGeneralCatchClause
} catch {
}
}
return this;
}
public IPromise<T> On(Action<T> success, Action<Exception> error) {
if (error != null) {
try {
error(Error);
// Analysis disable once EmptyGeneralCatchClause
} catch {
}
}
return this;
}
public IPromise<T> On(Action<T> success) {
return this;
}
T IPromise<T>.Join() {
throw new TargetInvocationException(Error);
}
T IPromise<T>.Join(int timeout) {
throw new TargetInvocationException(Error);
}
IPromise<T> IPromise<T>.On(Action success, Action<Exception> error, Action<Exception> cancel) {
On(success, error, cancel);
return this;
}
IPromise<T> IPromise<T>.On(Action success, Action<Exception> error) {
On(success, error);
return this;
}
IPromise<T> IPromise<T>.On(Action success) {
On(success);
return this;
}
IPromise<T> IPromise<T>.On(Action handler, PromiseEventType events) {
On(handler, events);
return this;
}
}
}