private CacheOperationContext GetOperationContext(
CacheOperation operation, MethodInfo method, Object[] args, Object target, Type targetType)
{
CacheOperationMetadata metadata = GetCacheOperationMetadata(operation, method, targetType);
return(new CacheOperationContext(metadata, args, target));
}
public CacheOperationContext(CacheOperationMetadata metadata, object[] args, object target)
{
this.Metadata = metadata;
this.Args = args;
this.Target = target;
this.Caches = GetCaches(this, Metadata.CacheResolver);
this.CacheNames = this.Caches?.Select(it => it.Name).ToList();
}
public CacheOperationMetadata GetCacheOperationMetadata(CacheOperation operation, MethodInfo method, Type targetType)
{
var cacheKey = new CacheOperationCacheKey(operation, method, targetType);
this.metadataCaches.TryGetValue(cacheKey, out var metadata);
if (metadata == null)
{
IKeyGenerator keyGenerator;
var keyGeneratorName = operation.KeyGenerator;
if (keyGeneratorName.HasText())
{
keyGenerator = this._serviceProvider.GetServiceByName <IKeyGenerator>(keyGeneratorName);
}
else
{
keyGenerator = new SimpleKeyGenerator();
}
ICacheResolver cacheResolver;
var cacheResolverName = operation.CacheResolver;
if (cacheResolverName.HasText())
{
cacheResolver = this._serviceProvider.GetServiceByName <ICacheResolver>(cacheResolverName);
}
else if (operation.CacheManager.HasText())
{
ICacheManager cacheManager =
this._serviceProvider.GetServiceByName <ICacheManager>(operation.CacheManager);
SbAssert.NotNull(cacheManager, "cacheManager:" + operation.CacheManager + " Not Exist");
cacheResolver = new SimpleCacheResolver(cacheManager);
}
else
{
cacheResolver = new SimpleCacheResolver();
}
metadata = new CacheOperationMetadata(operation, method, targetType, keyGenerator, cacheResolver);
}
return(metadata);
}