/// <summary>
/// Fluent API to create an instance of <see cref="AsyncCachePolicyBuilder{TResult}"/>.
/// </summary>
/// <param name="isPolicyEnabled">An overall enablement feature flag for enabling/disabling <see cref="AsyncCachePolicy{TResult}"/>.</param>
/// <param name="agingStrategy">Cache aging strategy which controls when cache will become stale and expired.</param>
/// <param name="cacheProvider">Provides the contract to access cache layer</param>
/// <param name="loggingProvider">Provides the contract to logging <see cref="AsyncCachePolicy{TResult}"/> operations</param>
/// <returns>A builder to create <see cref="AsyncCachePolicy{TResult}"/></returns>
public static IFallbackConditionStep <TResult> CreateBuilder(
bool isPolicyEnabled,
IAgingStrategy <TResult> agingStrategy,
ICacheProvider cacheProvider,
ILoggingProvider <TResult> loggingProvider)
{
agingStrategy.ThrowIfNull(nameof(agingStrategy));
cacheProvider.ThrowIfNull(nameof(cacheProvider));
loggingProvider.ThrowIfNull(nameof(loggingProvider));
return(new AsyncCachePolicyBuilder <TResult>(
isPolicyEnabled,
agingStrategy,
cacheProvider,
loggingProvider));
}
/// <summary>
/// Initializes a new instance of the <see cref="AsyncCachePolicy{TResult}"/> class.
/// </summary>
/// <param name="isPolicyEnabled">An overall enablement feature flag for enabling/disabling <see cref="AsyncCachePolicy{TResult}"/>.</param>
/// <param name="policyBuilder">Builder class that holds the list of current execution predicates filtering TResult result values</param>
/// <param name="agingStrategy">Cache aging strategy which controls when cache will become stale and expired.</param>
/// <param name="cacheProvider">Provides the contract to access cache layer</param>
/// <param name="loggingProvider">Provides the contract to logging <see cref="AsyncCachePolicy{TResult}"/> operations</param>
internal AsyncCachePolicy(
bool isPolicyEnabled,
PolicyBuilder <TResult> policyBuilder,
IAgingStrategy <TResult> agingStrategy,
ICacheProvider cacheProvider,
ILoggingProvider <TResult> loggingProvider)
: base(policyBuilder)
{
agingStrategy.ThrowIfNull(nameof(agingStrategy));
cacheProvider.ThrowIfNull(nameof(cacheProvider));
loggingProvider.ThrowIfNull(nameof(loggingProvider));
this.isPolicyEnabled = isPolicyEnabled;
this.agingStrategy = agingStrategy;
this.cacheProvider = cacheProvider;
this.loggingProvider = loggingProvider;
}