Class Patterns

Namespace: Cuemon

Assembly: Cuemon.Core.dll

Provides a generic way to support different types of design patterns and practices with small utility methods.

public sealed class Patterns

Inheritance: Object

Patterns

Properties

Use

Gets the singleton instance of the Patterns functionality allowing for extensions methods like: Patterns.Use.SomeIngeniousMethod().

public static Patterns Use { get; }

Property Value

Patterns: The singleton instance of the Patterns functionality.

Methods

Configure<TOptions>(Action<TOptions>, Action<TOptions>, Action<TOptions>)

Returns the default parameter-less constructed instance of TOptions configured with setup delegate.

public static TOptions Configure<TOptions>(Action<TOptions> setup, Action<TOptions> initializer = null, Action<TOptions> validator = null)
    where TOptions : class, IParameterObject, new()

Parameters

setup Action<TOptions>: The delegate that will configure the public read-write properties of TOptions.
initializer Action<TOptions>: The optional delegate that will initialize the default parameter-less constructed instance of TOptions. Should only be used with third party libraries or for validation purposes.
validator Action<TOptions>: The optional delegate that will validate the TOptions configured by the setup delegate.

Returns

TOptions: A default constructed instance of TOptions initialized with the options of setup.

Type Parameters

TOptions: The type of the configuration options class having a default constructor.

Remarks

Often referred to as part the Options pattern: https://docs.microsoft.com/en-us/aspnet/core/fundamentals/configuration/options

ConfigureExchange<TSource, TResult>(Action<TSource>, Action<TSource, TResult>)

Returns the delegate that will configure the public read-write properties of TResult.

public static Action<TResult> ConfigureExchange<TSource, TResult>(Action<TSource> setup, Action<TSource, TResult> initializer = null)
    where TSource : class, IParameterObject, new()
    where TResult : class, new()

Parameters

setup Action<TSource>: The delegate that will configure the public read-write properties of TSource.
initializer Action<TSource, TResult>: The delegate that will exchange the parameter of setup from TSource to TResult.

Returns

Action<TResult>: An System.Action<T> otherwise equivalent to setup.

Type Parameters

TSource: The type of the configuration options class having a default constructor.
TResult: The type of the configuration options class having a default constructor.

ConfigureRevert<TOptions>(TOptions)

Returns the delegate that will configure the public read-write properties of TOptions.

public static Action<TOptions> ConfigureRevert<TOptions>(TOptions options)
    where TOptions : class, new()

Parameters

options TOptions: An instance of the configured options.

Returns

Action<TOptions>: An System.Action<T> otherwise equivalent to options.

Type Parameters

TOptions: The type of the configuration options having a default constructor.

Exceptions

System.ArgumentNullException: options cannot be null.

ConfigureRevertExchange<TSource, TResult>(TSource, Action<TSource, TResult>)

Returns a delegate that will be initialized by initializer with the values from options.

public static Action<TResult> ConfigureRevertExchange<TSource, TResult>(TSource options, Action<TSource, TResult> initializer = null)
    where TSource : class, IParameterObject, new()
    where TResult : class, new()

Parameters

options TSource: The configured options to apply an instance of TResult.
initializer Action<TSource, TResult>: The delegate that will initialize a default instance of TResult with the values from options.

Returns

Action<TResult>: An System.Action<T> with the values from options.

Type Parameters

TSource: The type of the configuration options having a default constructor.
TResult: The type of the configuration options having a default constructor.

Exceptions

System.ArgumentNullException: options cannot be null -or- initializer cannot be null.

CreateInstance<T>(Action<T>)

Provides a generic way to initialize the default, parameterless constructed instance of T.

public static T CreateInstance<T>(Action<T> factory)
    where T : class, new()

Parameters

factory Action<T>: The delegate that will initialize the public write properties of T.

Returns

T: A default constructed instance of T initialized with factory.

Type Parameters

T: The type of the class having a default constructor.

InvokeOrDefault<TResult>(Func<TResult>, TResult)

Returns an object of TResult, or a default value if the specified method throws an exception.

public static TResult InvokeOrDefault<TResult>(Func<TResult> method, TResult fallbackResult = null)

Parameters

method Func<TResult>: The function delegate that will return an instance of TResult.
fallbackResult TResult: The value to return when the specified method throws an exception. Default is default of TResult.

Returns

TResult: An object of TResult when the specified method can be invoked without an exception; otherwise fallbackResult is returned.

Type Parameters

TResult: The type of the return value of the method.

SafeInvoke<TResult>(Func<TResult>, Func<TResult, TResult>, Action<Exception>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static TResult SafeInvoke<TResult>(Func<TResult> initializer, Func<TResult, TResult> tester, Action<Exception> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, TResult>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
catcher Action<Exception>: The delegate that will handle any exceptions might thrown by tester.

Returns

TResult: The return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

TResult: The type of the return value of the function delegate initializer.

SafeInvoke<T, TResult>(Func<TResult>, Func<TResult, T, TResult>, T, Action<Exception, T>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static TResult SafeInvoke<T, TResult>(Func<TResult> initializer, Func<TResult, T, TResult> tester, T arg, Action<Exception, T> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T, TResult>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg T: The parameter of the function delegate tester and delegate catcher.
catcher Action<Exception, T>: The delegate that will handle any exceptions might thrown by tester.

Returns

TResult: The return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T: The type of the parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvoke<T1, T2, TResult>(Func<TResult>, Func<TResult, T1, T2, TResult>, T1, T2, Action<Exception, T1, T2>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static TResult SafeInvoke<T1, T2, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, TResult> tester, T1 arg1, T2 arg2, Action<Exception, T1, T2> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, TResult>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
catcher Action<Exception, T1, T2>: The delegate that will handle any exceptions might thrown by tester.

Returns

TResult: The return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvoke<T1, T2, T3, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, TResult>, T1, T2, T3, Action<Exception, T1, T2, T3>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static TResult SafeInvoke<T1, T2, T3, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, T3, TResult> tester, T1 arg1, T2 arg2, T3 arg3, Action<Exception, T1, T2, T3> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, T3, TResult>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
arg3 T3: The third parameter of the function delegate tester and delegate catcher.
catcher Action<Exception, T1, T2, T3>: The delegate that will handle any exceptions might thrown by tester.

Returns

TResult: The return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
T3: The type of the third parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvoke<T1, T2, T3, T4, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, TResult>, T1, T2, T3, T4, Action<Exception, T1, T2, T3, T4>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static TResult SafeInvoke<T1, T2, T3, T4, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, T3, T4, TResult> tester, T1 arg1, T2 arg2, T3 arg3, T4 arg4, Action<Exception, T1, T2, T3, T4> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, T3, T4, TResult>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
arg3 T3: The third parameter of the function delegate tester and delegate catcher.
arg4 T4: The fourth parameter of the function delegate tester and delegate catcher.
catcher Action<Exception, T1, T2, T3, T4>: The delegate that will handle any exceptions might thrown by tester.

Returns

TResult: The return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
T3: The type of the third parameter of the function delegate tester and delegate catcher.
T4: The type of the fourth parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvoke<T1, T2, T3, T4, T5, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, T5, TResult>, T1, T2, T3, T4, T5, Action<Exception, T1, T2, T3, T4, T5>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static TResult SafeInvoke<T1, T2, T3, T4, T5, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, T3, T4, T5, TResult> tester, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, Action<Exception, T1, T2, T3, T4, T5> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, T3, T4, T5, TResult>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
arg3 T3: The third parameter of the function delegate tester and delegate catcher.
arg4 T4: The fourth parameter of the function delegate tester and delegate catcher.
arg5 T5: The fifth parameter of the function delegate tester and delegate catcher.
catcher Action<Exception, T1, T2, T3, T4, T5>: The delegate that will handle any exceptions might thrown by tester.

Returns

TResult: The return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
T3: The type of the third parameter of the function delegate tester and delegate catcher.
T4: The type of the fourth parameter of the function delegate tester and delegate catcher.
T5: The type of the fifth parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvokeAsync<TResult>(Func<TResult>, Func<TResult, CancellationToken, Task<TResult>>, CancellationToken, Func<Exception, CancellationToken, Task>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static Task<TResult> SafeInvokeAsync<TResult>(Func<TResult> initializer, Func<TResult, CancellationToken, Task<TResult>> tester, CancellationToken ct = default(CancellationToken), Func<Exception, CancellationToken, Task> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, CancellationToken, Task<TResult>>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
ct CancellationToken: The token to monitor for cancellation requests. The default value is System.Threading.CancellationToken.None.
catcher Func<Exception, CancellationToken, Task>: The function delegate that will handle any exceptions might thrown by tester.

Returns

Task<TResult>: A task that represents the asynchronous operation. The task result contains the return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

TResult: The type of the return value of the function delegate initializer.

SafeInvokeAsync<T, TResult>(Func<TResult>, Func<TResult, T, CancellationToken, Task<TResult>>, T, CancellationToken, Func<Exception, T, CancellationToken, Task>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static Task<TResult> SafeInvokeAsync<T, TResult>(Func<TResult> initializer, Func<TResult, T, CancellationToken, Task<TResult>> tester, T arg, CancellationToken ct = default(CancellationToken), Func<Exception, T, CancellationToken, Task> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T, CancellationToken, Task<TResult>>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg T: The parameter of the function delegate tester and delegate catcher.
ct CancellationToken: The token to monitor for cancellation requests. The default value is System.Threading.CancellationToken.None.
catcher Func<Exception, T, CancellationToken, Task>: The function delegate that will handle any exceptions might thrown by tester.

Returns

Task<TResult>: A task that represents the asynchronous operation. The task result contains the return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T: The type of the parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvokeAsync<T1, T2, TResult>(Func<TResult>, Func<TResult, T1, T2, CancellationToken, Task<TResult>>, T1, T2, CancellationToken, Func<Exception, T1, T2, CancellationToken, Task>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static Task<TResult> SafeInvokeAsync<T1, T2, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, CancellationToken, Task<TResult>> tester, T1 arg1, T2 arg2, CancellationToken ct = default(CancellationToken), Func<Exception, T1, T2, CancellationToken, Task> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, CancellationToken, Task<TResult>>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
ct CancellationToken: The token to monitor for cancellation requests. The default value is System.Threading.CancellationToken.None.
catcher Func<Exception, T1, T2, CancellationToken, Task>: The function delegate that will handle any exceptions might thrown by tester.

Returns

Task<TResult>: A task that represents the asynchronous operation. The task result contains the return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvokeAsync<T1, T2, T3, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, CancellationToken, Task<TResult>>, T1, T2, T3, CancellationToken, Func<Exception, T1, T2, T3, CancellationToken, Task>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static Task<TResult> SafeInvokeAsync<T1, T2, T3, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, T3, CancellationToken, Task<TResult>> tester, T1 arg1, T2 arg2, T3 arg3, CancellationToken ct = default(CancellationToken), Func<Exception, T1, T2, T3, CancellationToken, Task> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, T3, CancellationToken, Task<TResult>>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
arg3 T3: The third parameter of the function delegate tester and delegate catcher.
ct CancellationToken: The token to monitor for cancellation requests. The default value is System.Threading.CancellationToken.None.
catcher Func<Exception, T1, T2, T3, CancellationToken, Task>: The function delegate that will handle any exceptions might thrown by tester.

Returns

Task<TResult>: A task that represents the asynchronous operation. The task result contains the return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
T3: The type of the third parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvokeAsync<T1, T2, T3, T4, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, CancellationToken, Task<TResult>>, T1, T2, T3, T4, CancellationToken, Func<Exception, T1, T2, T3, T4, CancellationToken, Task>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static Task<TResult> SafeInvokeAsync<T1, T2, T3, T4, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, T3, T4, CancellationToken, Task<TResult>> tester, T1 arg1, T2 arg2, T3 arg3, T4 arg4, CancellationToken ct = default(CancellationToken), Func<Exception, T1, T2, T3, T4, CancellationToken, Task> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, T3, T4, CancellationToken, Task<TResult>>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
arg3 T3: The third parameter of the function delegate tester and delegate catcher.
arg4 T4: The fourth parameter of the function delegate tester and delegate catcher.
ct CancellationToken: The token to monitor for cancellation requests. The default value is System.Threading.CancellationToken.None.
catcher Func<Exception, T1, T2, T3, T4, CancellationToken, Task>: The function delegate that will handle any exceptions might thrown by tester.

Returns

Task<TResult>: A task that represents the asynchronous operation. The task result contains the return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
T3: The type of the third parameter of the function delegate tester and delegate catcher.
T4: The type of the fourth parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

SafeInvokeAsync<T1, T2, T3, T4, T5, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, T5, CancellationToken, Task<TResult>>, T1, T2, T3, T4, T5, CancellationToken, Func<Exception, T1, T2, T3, T4, T5, CancellationToken, Task>)

Provides a generic way to abide the rule description of CA2000 (Dispose objects before losing scope).

public static Task<TResult> SafeInvokeAsync<T1, T2, T3, T4, T5, TResult>(Func<TResult> initializer, Func<TResult, T1, T2, T3, T4, T5, CancellationToken, Task<TResult>> tester, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, CancellationToken ct = default(CancellationToken), Func<Exception, T1, T2, T3, T4, T5, CancellationToken, Task> catcher = null)
    where TResult : class, IDisposable

Parameters

initializer Func<TResult>: The function delegate that initializes an object implementing the System.IDisposable interface.
tester Func<TResult, T1, T2, T3, T4, T5, CancellationToken, Task<TResult>>: The function delegate that is used to ensure that operations performed on TResult abides CA2000.
arg1 T1: The first parameter of the function delegate tester and delegate catcher.
arg2 T2: The second parameter of the function delegate tester and delegate catcher.
arg3 T3: The third parameter of the function delegate tester and delegate catcher.
arg4 T4: The fourth parameter of the function delegate tester and delegate catcher.
arg5 T5: The fifth parameter of the function delegate tester and delegate catcher.
ct CancellationToken: The token to monitor for cancellation requests. The default value is System.Threading.CancellationToken.None.
catcher Func<Exception, T1, T2, T3, T4, T5, CancellationToken, Task>: The function delegate that will handle any exceptions might thrown by tester.

Returns

Task<TResult>: A task that represents the asynchronous operation. The task result contains the return value of the function delegate initializer if the operations succeeded; otherwise null if the operation failed.

Type Parameters

T1: The type of the first parameter of the function delegate tester and delegate catcher.
T2: The type of the second parameter of the function delegate tester and delegate catcher.
T3: The type of the third parameter of the function delegate tester and delegate catcher.
T4: The type of the fourth parameter of the function delegate tester and delegate catcher.
T5: The type of the fifth parameter of the function delegate tester and delegate catcher.
TResult: The type of the return value of the function delegate initializer.

TryInvoke(Action)

Returns a value that indicates whether the specified method can be invoked without an exception.

public static bool TryInvoke(Action method)

Parameters

method Action: The delegate that to invoke.

Returns

Boolean: true if method was called without raising an exception; otherwise false.

Remarks

Actually an anti-pattern in regards to swallowing exception. That said, there are situations where this is a perfectly valid approach.

TryInvoke<TResult>(Func<TResult>, out TResult)

Returns a value that indicates whether the specified method can be invoked without an exception.

public static bool TryInvoke<TResult>(Func<TResult> method, out TResult result)

Parameters

method Func<TResult>: The function delegate that will resolve result.
result TResult: When this method returns, contains the value returned from method; otherwise the default value for the type of the result parameter if an exception is thrown.

Returns

Boolean: true if an instance of TResult has been created; otherwise false.

Type Parameters

TResult: The type of the return value of the method.

Remarks

Often referred to as the Try-Parse pattern: https://docs.microsoft.com/en-us/dotnet/standard/design-guidelines/exceptions-and-performance

Table of Contents

Class Patterns

Properties

Use

Property Value

Methods

Configure<TOptions>(Action<TOptions>, Action<TOptions>, Action<TOptions>)

Parameters

Returns

Type Parameters

Remarks

ConfigureExchange<TSource, TResult>(Action<TSource>, Action<TSource, TResult>)

Parameters

Returns

Type Parameters

ConfigureRevert<TOptions>(TOptions)

Parameters

Returns

Type Parameters

Exceptions

ConfigureRevertExchange<TSource, TResult>(TSource, Action<TSource, TResult>)

Parameters

Returns

Type Parameters

Exceptions

CreateInstance<T>(Action<T>)

Parameters

Returns

Type Parameters

InvokeOrDefault<TResult>(Func<TResult>, TResult)

Parameters

Returns

Type Parameters

SafeInvoke<TResult>(Func<TResult>, Func<TResult, TResult>, Action<Exception>)

Parameters

Returns

Type Parameters

SafeInvoke<T, TResult>(Func<TResult>, Func<TResult, T, TResult>, T, Action<Exception, T>)

Parameters

Returns

Type Parameters

SafeInvoke<T1, T2, TResult>(Func<TResult>, Func<TResult, T1, T2, TResult>, T1, T2, Action<Exception, T1, T2>)

Parameters

Returns

Type Parameters

SafeInvoke<T1, T2, T3, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, TResult>, T1, T2, T3, Action<Exception, T1, T2, T3>)

Parameters

Returns

Type Parameters

SafeInvoke<T1, T2, T3, T4, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, TResult>, T1, T2, T3, T4, Action<Exception, T1, T2, T3, T4>)

Parameters

Returns

Type Parameters

SafeInvoke<T1, T2, T3, T4, T5, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, T5, TResult>, T1, T2, T3, T4, T5, Action<Exception, T1, T2, T3, T4, T5>)

Parameters

Returns

Type Parameters

SafeInvokeAsync<TResult>(Func<TResult>, Func<TResult, CancellationToken, Task<TResult>>, CancellationToken, Func<Exception, CancellationToken, Task>)

Parameters

Returns

Type Parameters

SafeInvokeAsync<T, TResult>(Func<TResult>, Func<TResult, T, CancellationToken, Task<TResult>>, T, CancellationToken, Func<Exception, T, CancellationToken, Task>)

Parameters

Returns

Type Parameters

SafeInvokeAsync<T1, T2, TResult>(Func<TResult>, Func<TResult, T1, T2, CancellationToken, Task<TResult>>, T1, T2, CancellationToken, Func<Exception, T1, T2, CancellationToken, Task>)

Parameters

Returns

Type Parameters

SafeInvokeAsync<T1, T2, T3, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, CancellationToken, Task<TResult>>, T1, T2, T3, CancellationToken, Func<Exception, T1, T2, T3, CancellationToken, Task>)

Parameters

Returns

Type Parameters

SafeInvokeAsync<T1, T2, T3, T4, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, CancellationToken, Task<TResult>>, T1, T2, T3, T4, CancellationToken, Func<Exception, T1, T2, T3, T4, CancellationToken, Task>)

Parameters

Returns

Type Parameters

SafeInvokeAsync<T1, T2, T3, T4, T5, TResult>(Func<TResult>, Func<TResult, T1, T2, T3, T4, T5, CancellationToken, Task<TResult>>, T1, T2, T3, T4, T5, CancellationToken, Func<Exception, T1, T2, T3, T4, T5, CancellationToken, Task>)

Parameters

Returns