/// <summary>
/// Initialize cache
/// </summary>
/// <param name="config">Application configuration settings</param>
private void InitializeCache(ApplicationConfigurationElement config)
{
///Cache is only initialized once
if (this.Cache == null)
{
CachePolicyElement policy = config.CachePolicy;
if (policy != null)
{
try
{
if (policy.CacheName.IsNullOrEmpty())
{
Logger.Instance.TraceError("Cache Id cannot be null or empty string");
}
else
{
Cache = new NCache.Integrations.EntityFramework.Caching.NCache(policy.CacheName);
}
}
catch (Exception exc)
{
Logger.Instance.TraceError(exc.ToString());
}
}
else
{
Logger.Instance.TraceError("No 'cache-policy' found in confgiruation file");
}
}
}
/// <summary>
/// Load application configuration
/// </summary>
/// <param name="config">Application configuration settings</param>
public void LoadConfiguration(ApplicationConfigurationElement config)
{
this.Mode = ApplicationMode.Passthru;
if (config != null)
{
switch (config.Mode)
{
case ApplicationConfigurationElement.AppMode.Analysis:
this.Mode = ApplicationMode.Analysis;
break;
case ApplicationConfigurationElement.AppMode.Caching:
this.Mode = ApplicationMode.Cache;
break;
}
}
}
/// <summary>
/// Load application configuration
/// </summary>
private void LoadConfiguration()
{
///Cannot load configuration if no app-id is found in web.config or app.config
if (this.ApplicationId.IsNullOrEmpty())
{
Logger.Instance.TraceError("app-id not found in application config");
return;
}
///Load configuration
EFCachingConfigurationElement config = EFCachingConfiguration.Instance.LoadConfiguration();
ApplicationConfigurationElement appConfig = null;
if (config != null)
{
appConfig = config.GetAppConfig(this.ApplicationId);
this.LoadConfiguration(appConfig);
if (appConfig != null)
{
CachePolicy.LoadConfig(appConfig.CachePolicy);
AnalysisPolicy.LoadConfig(appConfig.AnalysisPolicy);
//QueryLevelCachePolicy.LoadConfig(appConfig.QueryLevelCachePolicy);
this.InitializeCache(appConfig);
///Start analysis
if (this.Mode == ApplicationMode.Analysis)
{
AnalysisManager.Instance.Start(AnalysisPolicy.GetEffectivePolicy());
}
}
else
{
Logger.Instance.TraceError("No 'app-config' found in configuration file for the application-id = " + this.ApplicationId);
}
}
}
