/// <summary>
/// 构造方法
/// </summary>
/// <param name="pipeline">数据管道</param>
public DownloadCache(BaseEntityPipeline pipeline)
{
if (pipeline == null)
{
_pipeline = BaseEntityPipeline.GetPipelineFromAppConfig() as BaseEntityDbPipeline;
}
else
{
_pipeline = pipeline;
}
if (_pipeline == null)
{
throw new SpiderException("StorageCache's pipeline unfound");
}
_pipeline.AddEntity(new EntityDefine <DownloadCacheData>());
_pipeline.Init();
}
public void GetPipelineFromAppConfig()
{
var configuration = ConfigurationManager.OpenMappedExeConfiguration(new ExeConfigurationFileMap
{
ExeConfigFilename = "app.config"
}, ConfigurationUserLevel.None);
var pipeline1 = BaseEntityPipeline.GetPipelineFromAppConfig(configuration.ConnectionStrings.ConnectionStrings["DataConnection"]);
Assert.True(pipeline1 is MySqlEntityPipeline);
var pipeline2 = BaseEntityPipeline.GetPipelineFromAppConfig(configuration.ConnectionStrings.ConnectionStrings["SqlServerDataConnection"]);
Assert.True(pipeline2 is SqlServerEntityPipeline);
var pipeline3 = BaseEntityPipeline.GetPipelineFromAppConfig(configuration.ConnectionStrings.ConnectionStrings["MongoDbDataConnection"]);
Assert.True(pipeline3 is MongoDbEntityPipeline);
}
protected override IPipeline GetDefaultPipeline()
{
return(BaseEntityPipeline.GetPipelineFromAppConfig());
}
