/// <summary>
/// Merges the provided descriptions with those found in cache
/// </summary>
/// <param name="culture">A <see cref="CultureInfo"/> specifying the language of the <code>descriptions</code></param>
/// <param name="descriptions">A <see cref="IEnumerable{MarketDescriptionDTO}"/> containing market descriptions in specified language</param>
private void Merge(CultureInfo culture, IEnumerable <VariantDescriptionDTO> descriptions)
{
Guard.Argument(culture, nameof(culture)).NotNull();
Guard.Argument(descriptions, nameof(descriptions)).NotNull();//.NotEmpty();
if (!descriptions.Any())
{
throw new ArgumentOutOfRangeException(nameof(descriptions));
}
var descriptionList = descriptions as List <VariantDescriptionDTO> ?? descriptions.ToList();
try
{
_semaphoreCacheMerge.Wait();
foreach (var marketDescription in descriptionList)
{
var cachedItem = _cache.GetCacheItem(marketDescription.Id);
if (cachedItem == null)
{
cachedItem = new CacheItem(marketDescription.Id, VariantDescriptionCacheItem.Build(marketDescription, _mappingValidatorFactory, culture, CacheName));
_cache.Add(cachedItem, new CacheItemPolicy());
}
else
{
((VariantDescriptionCacheItem)cachedItem.Value).Merge(marketDescription, culture);
}
}
_fetchedLanguages.Add(culture);
}
catch (Exception e)
{
if (!(e is InvalidOperationException))
{
throw;
}
ExecutionLog.Warn("Mapping validation for VariantDescriptionCacheItem failed.", e);
}
finally
{
if (!_isDisposed)
{
_semaphoreCacheMerge.ReleaseSafe();
}
}
}
/// <summary>
/// Merges the provided descriptions with those found in cache
/// </summary>
/// <param name="culture">A <see cref="CultureInfo" /> specifying the language of the <code>descriptions</code></param>
/// <param name="descriptions">
/// A <see cref="IEnumerable{MarketDescriptionDTO}" /> containing market descriptions in
/// specified language
/// </param>
private void Merge(CultureInfo culture, IEnumerable <VariantDescriptionDTO> descriptions)
{
Contract.Requires(culture != null);
Contract.Requires(descriptions != null && descriptions.Any());
var descriptionList = descriptions as List <VariantDescriptionDTO> ?? descriptions.ToList();
try
{
_semaphoreCacheMerge.Wait();
foreach (var marketDescription in descriptionList)
{
var cachedItem = _cache.GetCacheItem(marketDescription.Id);
if (cachedItem == null)
{
cachedItem = new CacheItem(marketDescription.Id,
VariantDescriptionCacheItem.Build(marketDescription, _mappingValidatorFactory, culture,
CacheName));
_cache.Add(cachedItem, new CacheItemPolicy());
}
else
{
((VariantDescriptionCacheItem)cachedItem.Value).Merge(marketDescription, culture);
}
}
_fetchedLanguages.Add(culture);
}
catch (Exception e)
{
if (!(e is InvalidOperationException))
{
throw;
}
ExecutionLog.Warn("Mapping validation for VariantDescriptionCacheItem failed.", e);
}
finally
{
if (!_isDisposed)
{
_semaphoreCacheMerge.Release();
}
}
}
