<PackageReference Include="Polly" Version="8.0.0-alpha.7" />

RetryTResultSyntax

public static class RetryTResultSyntax
using Polly.Retry; using System; using System.Collections.Generic; using System.Linq; namespace Polly { public static class RetryTResultSyntax { public static RetryPolicy<TResult> Retry<TResult>(this PolicyBuilder<TResult> policyBuilder) { return policyBuilder.Retry(1); } public static RetryPolicy<TResult> Retry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount) { Action<DelegateResult<TResult>, int> onRetry = delegate { }; return policyBuilder.Retry(retryCount, onRetry); } public static RetryPolicy<TResult> Retry<TResult>(this PolicyBuilder<TResult> policyBuilder, Action<DelegateResult<TResult>, int> onRetry) { return policyBuilder.Retry(1, onRetry); } public static RetryPolicy<TResult> Retry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Action<DelegateResult<TResult>, int> onRetry) { if (retryCount < 0) throw new ArgumentOutOfRangeException("retryCount", "Value must be greater than or equal to zero."); if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.Retry(retryCount, delegate(DelegateResult<TResult> outcome, int i, Context _) { onRetry(outcome, i); }); } public static RetryPolicy<TResult> Retry<TResult>(this PolicyBuilder<TResult> policyBuilder, Action<DelegateResult<TResult>, int, Context> onRetry) { return policyBuilder.Retry(1, onRetry); } public static RetryPolicy<TResult> Retry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Action<DelegateResult<TResult>, int, Context> onRetry) { if (retryCount < 0) throw new ArgumentOutOfRangeException("retryCount", "Value must be greater than or equal to zero."); if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, (Action<DelegateResult<TResult>, TimeSpan, int, Context>)delegate(DelegateResult<TResult> outcome, TimeSpan _, int i, Context ctx) { onRetry(outcome, i, ctx); }, retryCount, (IEnumerable<TimeSpan>)null, (Func<int, DelegateResult<TResult>, Context, TimeSpan>)null); } public static RetryPolicy<TResult> RetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder) { Action<DelegateResult<TResult>> onRetry = delegate { }; return policyBuilder.RetryForever(onRetry); } public static RetryPolicy<TResult> RetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Action<DelegateResult<TResult>> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.RetryForever(delegate(DelegateResult<TResult> outcome, Context _) { onRetry(outcome); }); } public static RetryPolicy<TResult> RetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Action<DelegateResult<TResult>, int> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.RetryForever(delegate(DelegateResult<TResult> outcome, int i, Context _) { onRetry(outcome, i); }); } public static RetryPolicy<TResult> RetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Action<DelegateResult<TResult>, Context> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, (Action<DelegateResult<TResult>, TimeSpan, int, Context>)delegate(DelegateResult<TResult> outcome, TimeSpan _, int _, Context ctx) { onRetry(outcome, ctx); }, 2147483647, (IEnumerable<TimeSpan>)null, (Func<int, DelegateResult<TResult>, Context, TimeSpan>)null); } public static RetryPolicy<TResult> RetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Action<DelegateResult<TResult>, int, Context> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, (Action<DelegateResult<TResult>, TimeSpan, int, Context>)delegate(DelegateResult<TResult> outcome, TimeSpan _, int i, Context ctx) { onRetry(outcome, i, ctx); }, 2147483647, (IEnumerable<TimeSpan>)null, (Func<int, DelegateResult<TResult>, Context, TimeSpan>)null); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, TimeSpan> sleepDurationProvider) { Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry = delegate { }; return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, onRetry); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, delegate(DelegateResult<TResult> outcome, TimeSpan span, int _, Context _) { onRetry(outcome, span); }); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, Context> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, delegate(DelegateResult<TResult> outcome, TimeSpan span, int _, Context ctx) { onRetry(outcome, span, ctx); }); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry) { if (retryCount < 0) throw new ArgumentOutOfRangeException("retryCount", "Value must be greater than or equal to zero."); if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); if (onRetry == null) throw new ArgumentNullException("onRetry"); IEnumerable<TimeSpan> sleepDurationsEnumerable = Enumerable.Range(1, retryCount).Select(sleepDurationProvider); return new RetryPolicy<TResult>(policyBuilder, onRetry, retryCount, sleepDurationsEnumerable, (Func<int, DelegateResult<TResult>, Context, TimeSpan>)null); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, Context, TimeSpan> sleepDurationProvider) { Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry = delegate { }; return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, onRetry); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, Context> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, delegate(DelegateResult<TResult> outcome, TimeSpan span, int _, Context ctx) { onRetry(outcome, span, ctx); }); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry) { return policyBuilder.WaitAndRetry(retryCount, (int i, DelegateResult<TResult> _, Context ctx) => sleepDurationProvider(i, ctx), onRetry); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, DelegateResult<TResult>, Context, TimeSpan> sleepDurationProvider) { Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry = delegate { }; return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, onRetry); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, DelegateResult<TResult>, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, Context> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetry(retryCount, sleepDurationProvider, delegate(DelegateResult<TResult> outcome, TimeSpan span, int _, Context ctx) { onRetry(outcome, span, ctx); }); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, int retryCount, Func<int, DelegateResult<TResult>, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry) { if (retryCount < 0) throw new ArgumentOutOfRangeException("retryCount", "Value must be greater than or equal to zero."); if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, onRetry, retryCount, (IEnumerable<TimeSpan>)null, sleepDurationProvider); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, IEnumerable<TimeSpan> sleepDurations) { Action<DelegateResult<TResult>, TimeSpan> onRetry = delegate { }; return policyBuilder.WaitAndRetry(sleepDurations, onRetry); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, IEnumerable<TimeSpan> sleepDurations, Action<DelegateResult<TResult>, TimeSpan> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetry(sleepDurations, delegate(DelegateResult<TResult> outcome, TimeSpan span, int _, Context _) { onRetry(outcome, span); }); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, IEnumerable<TimeSpan> sleepDurations, Action<DelegateResult<TResult>, TimeSpan, Context> onRetry) { if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetry(sleepDurations, delegate(DelegateResult<TResult> outcome, TimeSpan span, int _, Context ctx) { onRetry(outcome, span, ctx); }); } public static RetryPolicy<TResult> WaitAndRetry<TResult>(this PolicyBuilder<TResult> policyBuilder, IEnumerable<TimeSpan> sleepDurations, Action<DelegateResult<TResult>, TimeSpan, int, Context> onRetry) { if (sleepDurations == null) throw new ArgumentNullException("sleepDurations"); if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, onRetry, 2147483647, sleepDurations, (Func<int, DelegateResult<TResult>, Context, TimeSpan>)null); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, TimeSpan> sleepDurationProvider) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); Action<DelegateResult<TResult>, TimeSpan> onRetry = delegate { }; return policyBuilder.WaitAndRetryForever(sleepDurationProvider, onRetry); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, Context, TimeSpan> sleepDurationProvider) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); Action<DelegateResult<TResult>, TimeSpan, Context> onRetry = delegate { }; return policyBuilder.WaitAndRetryForever(sleepDurationProvider, onRetry); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan> onRetry) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetryForever((int retryCount, Context _) => sleepDurationProvider(retryCount), delegate(DelegateResult<TResult> exception, TimeSpan timespan, Context _) { onRetry(exception, timespan); }); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, int, TimeSpan> onRetry) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); if (onRetry == null) throw new ArgumentNullException("onRetry"); return policyBuilder.WaitAndRetryForever((int retryCount, DelegateResult<TResult> _, Context _) => sleepDurationProvider(retryCount), delegate(DelegateResult<TResult> outcome, int i, TimeSpan timespan, Context _) { onRetry(outcome, i, timespan); }); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, Context> onRetry) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); return policyBuilder.WaitAndRetryForever((int i, DelegateResult<TResult> _, Context ctx) => sleepDurationProvider(i, ctx), onRetry); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, int, TimeSpan, Context> onRetry) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); return policyBuilder.WaitAndRetryForever((int i, DelegateResult<TResult> _, Context ctx) => sleepDurationProvider(i, ctx), onRetry); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, DelegateResult<TResult>, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, TimeSpan, Context> onRetry) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, (Action<DelegateResult<TResult>, TimeSpan, int, Context>)delegate(DelegateResult<TResult> outcome, TimeSpan timespan, int _, Context ctx) { onRetry(outcome, timespan, ctx); }, 2147483647, (IEnumerable<TimeSpan>)null, sleepDurationProvider); } public static RetryPolicy<TResult> WaitAndRetryForever<TResult>(this PolicyBuilder<TResult> policyBuilder, Func<int, DelegateResult<TResult>, Context, TimeSpan> sleepDurationProvider, Action<DelegateResult<TResult>, int, TimeSpan, Context> onRetry) { if (sleepDurationProvider == null) throw new ArgumentNullException("sleepDurationProvider"); if (onRetry == null) throw new ArgumentNullException("onRetry"); return new RetryPolicy<TResult>(policyBuilder, (Action<DelegateResult<TResult>, TimeSpan, int, Context>)delegate(DelegateResult<TResult> exception, TimeSpan timespan, int i, Context ctx) { onRetry(exception, i, timespan, ctx); }, 2147483647, (IEnumerable<TimeSpan>)null, sleepDurationProvider); } } }