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comparison Tools/DocGen/Content/Doc/Aspects/CacheAspect.cs @ 0:f990fcb411a9

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Копия текущей версии из github
author cin
date Thu, 27 Mar 2014 21:46:09 +0400
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-1:000000000000 0:f990fcb411a9
1 [BLToolkitGenerated]
2 public sealed class TestClass : HowTo.Aspects.TestClass
3 {
4 private static CallMethodInfo _methodInfo;
5 private static IInterceptor _interceptor;
6
7 public override int CachedMethod(int p1, int p2)
8 {
9 int returnValue = 0;
10
11 if (_methodInfo == null)
12 {
13 _methodInfo = new CallMethodInfo((MethodInfo)MethodBase.GetCurrentMethod());
14 }
15
16 InterceptCallInfo info = new InterceptCallInfo();
17
18 info.Object = this;
19 info.CallMethodInfo = _methodInfo;
20 info.ParameterValues[0] = p1;
21 info.ParameterValues[1] = p2;
22 info.ReturnValue = returnValue;
23 info.InterceptResult = InterceptResult.Continue;
24 info.InterceptType = InterceptType.BeforeCall;
25
26 if (_interceptor == null)
27 {
28 _interceptor = new CacheAspect();
29 _interceptor.Init(_methodInfo, "MaxCacheTime=500;IsWeak=False");
30 }
31
32 // 'BeforeCall' step checks if the method is cached.
33 // If it is and the cache is not expired, the Intercept method populates
34 // return value and output parameters with the cached values and
35 // sets info.InterceptResult to InterceptResult.Return.
36 // See the [link][file]Aspects/CacheAspect.cs[/file]CacheAspect.BeforeCall[/link] method for details.
37 //
38 _interceptor.Intercept(info);
39
40 returnValue = (int)info.ReturnValue;
41
42 if (info.InterceptResult != InterceptResult.Return)
43 {
44 // If the method call is not cached, target method is called.
45 //
46 returnValue = base.CachedMethod(p1, p2);
47
48 info.ReturnValue = returnValue;
49 info.InterceptResult = InterceptResult.Continue;
50 info.InterceptType = InterceptType.AfterCall;
51
52 // 'AfterCall' step stores parameters and return values in the cache.
53 // See the [link][file]Aspects/CacheAspect.cs[/file]CacheAspect.AfterCall[/link] method for details.
54 //
55 _interceptor.Intercept(info);
56
57 returnValue = (int)info.ReturnValue;
58 }
59
60 return returnValue;
61 }
62 }