public IMethodReturn Invoke(IMethodInvocation input, GetNextInterceptorDelegate getNext)
{
string cacheRegion = GetCacheRegion(input.MethodBase);
string cacheKey = _cachingAttribute.CacheKey;
if (string.IsNullOrEmpty(cacheKey))
{
cacheKey = CreateCacheKey(input);
}
IMethodReturn realReturn;
switch (_cachingAttribute.Method)
{
case CachingAttribute.CachingMethod.Get:
if (TargetMethodReturnsVoid(input))
{
return(getNext()(input, getNext));
}
var cache = this.GetOrBuildCache(cacheRegion);
var cachedResult = (object[])cache.Get(cacheKey);
if (cachedResult == null)
{
realReturn = getNext()(input, getNext);
cache.Put(cacheKey, new object[] { realReturn.ReturnValue, realReturn.Outputs });
return(realReturn);
}
else
{
var outputs = (cachedResult[1] as IParameterCollection).Cast <object>().ToArray();
IMethodReturn cachedReturn = input.CreateMethodReturn(cachedResult[0], outputs);
return(cachedReturn);
}
case CachingAttribute.CachingMethod.Put:
if (TargetMethodReturnsVoid(input))
{
return(getNext()(input, getNext));
}
IMethodReturn methodReturn = getNext().Invoke(input, getNext);
this.GetOrBuildCache(cacheRegion).Put(cacheKey, new object[] { methodReturn.ReturnValue, methodReturn.Outputs });
return(methodReturn);
case CachingAttribute.CachingMethod.Remove:
foreach (var region in _cachingAttribute.RelatedAreas)
{
this.GetOrBuildCache(region).Clear();
}
return(getNext().Invoke(input, getNext));
}
return(getNext().Invoke(input, getNext));
}
public IMethodReturn Invoke(IMethodInvocation input, GetNextInterceptorDelegate getNext)
{
string cacheRegion = GetCacheRegion(input.MethodBase);
string cacheKey = _cachingAttribute.CacheKey;
if (string.IsNullOrEmpty(cacheKey)) {
cacheKey = CreateCacheKey(input);
}
IMethodReturn realReturn;
switch (_cachingAttribute.Method) {
case CachingAttribute.CachingMethod.Get:
if (TargetMethodReturnsVoid(input)) {
return getNext()(input, getNext);
}
var cache = this.GetOrBuildCache(cacheRegion);
var cachedResult = (object[])cache.Get(cacheKey);
if (cachedResult == null) {
realReturn = getNext()(input, getNext);
cache.Put(cacheKey, new object[] { realReturn.ReturnValue, realReturn.Outputs });
return realReturn;
}
else {
var outputs =(cachedResult[1] as IParameterCollection).Cast<object>().ToArray();
IMethodReturn cachedReturn = input.CreateMethodReturn(cachedResult[0], outputs);
return cachedReturn;
}
case CachingAttribute.CachingMethod.Put:
if (TargetMethodReturnsVoid(input)) {
return getNext()(input, getNext);
}
IMethodReturn methodReturn = getNext().Invoke(input, getNext);
this.GetOrBuildCache(cacheRegion).Put(cacheKey, new object[] { methodReturn.ReturnValue, methodReturn.Outputs });
return methodReturn;
case CachingAttribute.CachingMethod.Remove:
foreach (var region in _cachingAttribute.RelatedAreas) {
this.GetOrBuildCache(region).Clear();
}
return getNext().Invoke(input, getNext);
}
return getNext().Invoke(input, getNext);
}
