/// <summary>
/// Returns the default retry policy dedicated to handling transient conditions with SQL connections.
/// </summary>
/// <returns>The retry policy for SQL connections with the corresponding default strategy (or the default strategy, if no retry strategy for SQL connections was found).</returns>
public static RetryPolicy GetDefaultSqlConnectionRetryPolicy(this RetryManager retryManager)
{
if (retryManager == null)
{
throw new ArgumentNullException("retryManager");
}
return(new RetryPolicy(new SqlDatabaseTransientErrorDetectionStrategy(), retryManager.GetDefaultSqlConnectionRetryStrategy()));
}
/// <summary>
/// Returns the default retry strategy for SQL commands.
/// </summary>
/// <returns>The default retry strategy for SQL commands (or the default strategy, if no default could be found).</returns>
public static RetryStrategy GetDefaultSqlCommandRetryStrategy(this RetryManager retryManager)
{
if (retryManager == null)
{
throw new ArgumentNullException("retryManager");
}
return(retryManager.GetDefaultRetryStrategy(DefaultStrategyCommandTechnologyName));
}
/// <summary>
/// Sets the specified retry manager as the default retry manager.
/// </summary>
/// <param name="retryManager">The retry manager.</param>
/// <param name="throwIfSet">true to throw an exception if the manager is already set; otherwise, false. Defaults to <see langword="true"/>.</param>
/// <exception cref="InvalidOperationException">The singleton is already set and <paramref name="throwIfSet"/> is true.</exception>
public static void SetDefault(RetryManager retryManager, bool throwIfSet = true)
{
if (defaultRetryManager != null && throwIfSet && retryManager != defaultRetryManager)
{
throw new InvalidOperationException(Resources.ExceptionRetryManagerAlreadySet);
}
defaultRetryManager = retryManager;
}
/// <summary>
/// Returns the default retry policy dedicated to handling transient conditions with Windows Azure Service Bus.
/// </summary>
/// <returns>The retry policy for Windows Azure Service Bus with the corresponding default strategy (or the default strategy if no retry strategy definition for Windows Azure Service Bus was found).</returns>
public static RetryPolicy GetDefaultAzureServiceBusRetryPolicy(this RetryManager retryManager)
{
if (retryManager == null)
{
throw new ArgumentNullException("retryManager");
}
return(new RetryPolicy(new ServiceBusTransientErrorDetectionStrategy(), retryManager.GetDefaultAzureServiceBusRetryStrategy()));
}
/// <summary>
/// Creates a retry manager from the system configuration.
/// </summary>
/// <returns></returns>
public static RetryManager CreateDefault()
{
using (var source = new SystemConfigurationSource())
{
var settings = RetryPolicyConfigurationSettings.GetRetryPolicySettings(source);
var manager = settings.BuildRetryManager();
RetryManager.SetDefault(manager);
return(manager);
}
}
/// <summary>
/// Creates a retry manager from the system configuration.
/// </summary>
/// <returns></returns>
public static RetryManager CreateDefault(
string configurationFile = RetryConfiguration.DefaultConfigurationFile, string configurationKey = nameof(RetryManager), Func <IConfigurationSection, RetryStrategy>?getCustomRetryStrategy = null)
{
Argument.NotNullOrEmpty(configurationFile, nameof(configurationFile));
Argument.NotNullOrEmpty(configurationKey, nameof(configurationKey));
RetryManager manager = RetryConfiguration.GetRetryManager(configurationFile, configurationKey, getCustomRetryStrategy);
RetryManager.SetDefault(manager);
return(manager);
}
/// <summary>
/// Returns the default retry strategy for SQL connections.
/// </summary>
/// <returns>The default retry strategy for SQL connections (or the default strategy, if no default could be found).</returns>
public static RetryStrategy GetDefaultSqlConnectionRetryStrategy(this RetryManager retryManager)
{
Argument.NotNull(retryManager, nameof(retryManager));
try
{
return(retryManager.GetDefaultRetryStrategy(DefaultStrategyConnectionTechnologyName));
}
catch (ArgumentOutOfRangeException)
{
return(retryManager.GetDefaultRetryStrategy(DefaultStrategyCommandTechnologyName));
}
}
/// <summary>
/// Returns the default retry strategy for SQL connections.
/// </summary>
/// <returns>The default retry strategy for SQL connections (or the default strategy, if no default could be found).</returns>
public static RetryStrategy GetDefaultSqlConnectionRetryStrategy(this RetryManager retryManager)
{
if (retryManager == null)
{
throw new ArgumentNullException("retryManager");
}
try
{
return(retryManager.GetDefaultRetryStrategy(DefaultStrategyConnectionTechnologyName));
}
catch (ArgumentOutOfRangeException)
{
return(retryManager.GetDefaultRetryStrategy(DefaultStrategyCommandTechnologyName));
}
}
/// <summary>
/// Sets the retry manager.
/// </summary>
/// <param name="retryManager">The retry manager.</param>
/// <param name="throwIfSet">true to throw an exception if the writer is already set; otherwise, false. Defaults to <see langword="true"/>.</param>
/// <exception cref="InvalidOperationException">The factory is already set and <paramref name="throwIfSet"/> is true.</exception>
public static void SetRetryManager(RetryManager?retryManager, bool throwIfSet = true)
{
RetryManager.SetDefault(retryManager, throwIfSet);
}
/// <summary>
/// Returns the default retry policy dedicated to handling transient conditions with Windows Azure Caching.
/// </summary>
/// <returns>The retry policy for Windows Azure Caching with the corresponding default strategy (or the default strategy if no retry strategy definition for Windows Azure Caching was found).</returns>
public static RetryPolicy GetDefaultCachingRetryPolicy(this RetryManager retryManager)
{
Argument.NotNull(retryManager, nameof(retryManager));
return(new RetryPolicy(new CacheTransientErrorDetectionStrategy(), retryManager.GetDefaultCachingRetryStrategy()));
}
/// <summary>
/// Returns the default retry strategy for Windows Azure Caching.
/// </summary>
/// <returns>The default Windows Azure Caching retry strategy (or the default strategy if no default could be found for Windows Azure Caching).</returns>
public static RetryStrategy GetDefaultCachingRetryStrategy(this RetryManager retryManager)
{
Argument.NotNull(retryManager, nameof(retryManager));
return(retryManager.GetDefaultRetryStrategy(DefaultStrategyTechnologyName));
}
/// <summary>
/// Returns the default retry policy dedicated to handling transient conditions with SQL connections.
/// </summary>
/// <returns>The retry policy for SQL connections with the corresponding default strategy (or the default strategy, if no retry strategy for SQL connections was found).</returns>
public static RetryPolicy GetDefaultSqlConnectionRetryPolicy(this RetryManager retryManager)
{
Argument.NotNull(retryManager, nameof(retryManager));
return(new RetryPolicy(new SqlDatabaseTransientErrorDetectionStrategy(), retryManager.GetDefaultSqlConnectionRetryStrategy()));
}
