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C# ICacheProvider.Add方法代码示例

本文整理汇总了C#中ICacheProvider.Add方法的典型用法代码示例。如果您正苦于以下问题:C# ICacheProvider.Add方法的具体用法?C# ICacheProvider.Add怎么用?C# ICacheProvider.Add使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在ICacheProvider的用法示例。


在下文中一共展示了ICacheProvider.Add方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: GetContent

        public OutputContent GetContent(ICacheProvider cacheProvider, Mode mode)
        {
            var upgraded = false;
            _lock.EnterUpgradeableReadLock();

            try
            {
                // check the cache first
                var returnValue = cacheProvider.Get<OutputContent>(GetCacheKeyFor(VirtualPath, mode));

                if (returnValue == null)
                {
                    Log.WriteLine("Generating Content For '{0}'", VirtualPath);

                    _lock.EnterWriteLock();
                    upgraded = true;

                    byte[] rejuicedValue = null;

                    var file = new FileInfo(PhysicalPath);

                    // clear existing dependencies
                    _dependencies.Clear();

                    var minificationProvider = MinificationRegistry.Get(ResourceType);

                    var notFound = false;
                    try
                    {
                        var fileBytes = File.ReadAllBytes(PhysicalPath);
                        rejuicedValue = FileTransformationPipeline.TransformInputFile(this, fileBytes);
                    }
                    catch (IOException)
                    {
                    }

                    // Combined value
                    var combinedValue = new OutputContent
                    {
                        Content = rejuicedValue,
                        ContentHash = rejuicedValue.HashArray(),
                        AllowClientCaching = false,
                        ContentType =
                            ResourceType == ResourceType.Css ? "text/css" : "text/javascript",
                        LastModifiedDate = file.LastWriteTimeUtc
                    };

                    var dependencies = GetDependencies();
                    cacheProvider.Add(GetCacheKeyFor(VirtualPath, Mode.Combine), combinedValue, dependencies);
                    returnValue = combinedValue;

                    if (Mode == Mode.Minify && !notFound)
                    {
                        Log.WriteLine("Minifying Content For '{0}'", VirtualPath);

                        // Minified value
                        byte[] minifiedContent = null;
                        try
                        {
                            minifiedContent = minificationProvider.Minify(rejuicedValue);
                        }
                        catch (Exception e)
                        {
                            // Yes, catching Exception is bad. However, anyone can plug in their own minification provider
                            // and throw any exception they want. We want to make sure that exceptions thrown by rejuicer
                            // have the filename inside them. So we just wrap the exception here & throw the wrapped exception.
                            throw new InvalidOperationException(string.Format("Encountered exception trying minify invalid JavaScript for file '{0}'.", VirtualPath), e);
                        }

                        var minifiedValue = new OutputContent
                                                {
                                                    Content = minifiedContent,
                                                    ContentHash = minifiedContent.HashArray(),
                                                    AllowClientCaching = false,
                                                    ContentType =
                                                        ResourceType == ResourceType.Css
                                                            ? "text/css"
                                                            : "text/javascript",
                                                    LastModifiedDate = file.LastWriteTimeUtc
                                                };

                        cacheProvider.Add(GetCacheKeyFor(VirtualPath, mode), minifiedValue, dependencies);

                        returnValue = minifiedValue;
                    }
                }

                return returnValue;
            }
            finally
            {
                if (upgraded)
                {
                    _lock.ExitWriteLock();
                }

                _lock.ExitUpgradeableReadLock();
            }
        }
开发者ID:dskantz,项目名称:Rejuicer,代码行数:99,代码来源:PhysicalFileSource.cs


注:本文中的ICacheProvider.Add方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。