public static ComputedOptions?FromAttribute(ComputeMethodAttribute?attribute, SwapAttribute?swapAttribute)
{
if (attribute == null || !attribute.IsEnabled)
{
return(null);
}
var swappingOptions = SwappingOptions.FromAttribute(swapAttribute);
var options = new ComputedOptions(
ToTimeSpan(attribute.KeepAliveTime) ?? Default.KeepAliveTime,
ToTimeSpan(attribute.ErrorAutoInvalidateTime) ?? Default.ErrorAutoInvalidateTime,
ToTimeSpan(attribute.AutoInvalidateTime) ?? Default.AutoInvalidateTime,
swappingOptions,
attribute.RewriteErrors,
attribute.ComputeMethodDefType);
return(options.IsDefault() ? Default : options);
}
public ComputedOptions(
TimeSpan keepAliveTime,
TimeSpan errorAutoInvalidateTime,
TimeSpan autoInvalidateTime,
SwappingOptions swappingOptions)
{
KeepAliveTime = keepAliveTime;
ErrorAutoInvalidateTime = errorAutoInvalidateTime;
AutoInvalidateTime = autoInvalidateTime;
if (ErrorAutoInvalidateTime > autoInvalidateTime)
{
// It just doesn't make sense to keep it higher
ErrorAutoInvalidateTime = autoInvalidateTime;
}
SwappingOptions = swappingOptions.IsEnabled ? swappingOptions : SwappingOptions.NoSwapping;
IsAsyncComputed = swappingOptions.IsEnabled;
}
public static ComputedOptions FromAttribute(InterceptedMethodAttribute?attribute, SwapAttribute?cacheAttribute)
{
var swappingOptions = SwappingOptions.FromAttribute(cacheAttribute);
var cma = attribute as ComputeMethodAttribute;
if (cma == null && !swappingOptions.IsEnabled)
{
return(Default);
}
var options = new ComputedOptions(
ToTimeSpan(cma?.KeepAliveTime) ?? Default.KeepAliveTime,
ToTimeSpan(cma?.ErrorAutoInvalidateTime) ?? Default.ErrorAutoInvalidateTime,
ToTimeSpan(cma?.AutoInvalidateTime) ?? Default.AutoInvalidateTime,
swappingOptions);
return(options.IsDefault() ? Default : options);
}
public static ComputedOptions?FromAttribute(InterceptedMethodAttribute?attribute, SwapAttribute?swapAttribute)
{
if (!(attribute is ComputeMethodAttribute cma) || !cma.IsEnabled)
{
return(null);
}
var swappingOptions = SwappingOptions.FromAttribute(swapAttribute);
var options = new ComputedOptions(
ToTimeSpan(cma.KeepAliveTime) ?? Default.KeepAliveTime,
ToTimeSpan(cma.ErrorAutoInvalidateTime) ?? Default.ErrorAutoInvalidateTime,
ToTimeSpan(cma.AutoInvalidateTime) ?? Default.AutoInvalidateTime,
swappingOptions,
cma.RewriteErrors,
cma.InterceptedMethodDescriptorType);
return(options.IsDefault() ? Default : options);
}
public ComputedOptions(
TimeSpan keepAliveTime,
TimeSpan errorAutoInvalidateTime,
TimeSpan autoInvalidateTime,
SwappingOptions swappingOptions,
bool rewriteErrors = false,
Type?computeMethodDefType = null)
{
KeepAliveTime = keepAliveTime;
ErrorAutoInvalidateTime = errorAutoInvalidateTime;
AutoInvalidateTime = autoInvalidateTime;
if (ErrorAutoInvalidateTime > autoInvalidateTime)
{
// It just doesn't make sense to keep it higher
ErrorAutoInvalidateTime = autoInvalidateTime;
}
SwappingOptions = swappingOptions.IsEnabled ? swappingOptions : SwappingOptions.NoSwapping;
RewriteErrors = rewriteErrors;
ComputeMethodDefType = computeMethodDefType ?? typeof(ComputeMethodDef);
IsAsyncComputed = swappingOptions.IsEnabled;
}