/// <summary>
/// <para>Gets the <see cref="Type"/> of the <see cref="CacheManager"/> for the factory to create.</para>
/// </summary>
/// <param name="cacheManagerName">
/// <para>The name from configuration of the <see cref="CacheManager"/>.</para>
/// </param>
/// <returns>
/// <para>The <see cref="Type"/> of the <see cref="CacheManager"/> to create.</para>
/// </returns>
protected override Type GetConfigurationType(string cacheManagerName)
{
CachingConfigurationView view = new CachingConfigurationView(ConfigurationContext);
CacheManagerData cacheManagerData = view.GetCacheManagerData(cacheManagerName);
return(GetType(cacheManagerData.TypeName));
}
private CacheManager CreateCacheManager(string cacheManagerName)
{
CacheManager cacheManager = cacheManagers[cacheManagerName] as CacheManager;
if (cacheManager != null)
{
return(cacheManager);
}
CachingConfigurationView view = new CachingConfigurationView(ConfigurationContext);
CacheManagerData cacheManagerData = view.GetCacheManagerData(cacheManagerName);
CacheCapacityScavengingPolicy scavengingPolicy =
new CacheCapacityScavengingPolicy(cacheManagerName, view);
IBackingStore backingStore = backingStoreFactory.CreateBackingStore(cacheManagerName);
Cache cache = new Cache(backingStore, scavengingPolicy);
ExpirationPollTimer timer = new ExpirationPollTimer();
ExpirationTask expirationTask = CreateExpirationTask(cache);
ScavengerTask scavengerTask = new ScavengerTask(cacheManagerName, view, scavengingPolicy, cache);
BackgroundScheduler scheduler = new BackgroundScheduler(expirationTask, scavengerTask);
cache.Initialize(scheduler);
scheduler.Start();
timer.StartPolling(new TimerCallback(scheduler.ExpirationTimeoutExpired), cacheManagerData.ExpirationPollFrequencyInSeconds * 1000);
cacheManager = new CacheManager(cache, scheduler, timer);
cacheManagers.Add(cacheManagerName, cacheManager);
return(cacheManager);
}
internal ScavengerTask(string cacheManagerName,
CachingConfigurationView currentConfigurationData,
CacheCapacityScavengingPolicy scavengingPolicy,
ICacheOperations cacheOperations)
{
this.scavengingPolicy = scavengingPolicy;
this.cacheManagerName = cacheManagerName;
this.currentConfigurationData = currentConfigurationData;
this.cacheOperations = cacheOperations;
}
internal ScavengerTask(string cacheManagerName,
CachingConfigurationView currentConfigurationData,
CacheCapacityScavengingPolicy scavengingPolicy,
ICacheOperations cacheOperations)
{
this.scavengingPolicy = scavengingPolicy;
this.cacheManagerName = cacheManagerName;
this.currentConfigurationData = currentConfigurationData;
this.cacheOperations = cacheOperations;
}
private string GetDefaultInstanceName()
{
CachingConfigurationView view = new CachingConfigurationView(ConfigurationContext);
return(view.GetDefaultCacheManager());
}
private CacheManagerData GetConfiguration(string id, IConfigurationSource configurationSource)
{
CachingConfigurationView view = new CachingConfigurationView(configurationSource);
return view.GetCacheManagerData(id);
}
private CacheManagerData GetConfiguration(string id, IConfigurationSource configurationSource)
{
CachingConfigurationView view = new CachingConfigurationView(configurationSource);
return(view.GetCacheManagerData(id));
}
private CacheStorageData GetCacheStorageData(string cacheManagerName)
{
CachingConfigurationView view = (CachingConfigurationView)CreateConfigurationView();
return(view.GetCacheStorageDataForCacheManager(cacheManagerName));
}
protected override CacheManagerDataBase GetConfiguration(string name, IConfigurationSource configurationSource)
{
CachingConfigurationView view = new CachingConfigurationView(configurationSource);
return(view.GetCacheManagerData(name));
}
private string GetDefaultInstanceName()
{
CachingConfigurationView view = new CachingConfigurationView(ConfigurationContext);
return view.GetDefaultCacheManager();
}
private CacheManager CreateCacheManager(string cacheManagerName)
{
CacheManager cacheManager = cacheManagers[cacheManagerName] as CacheManager;
if (cacheManager != null)
{
return cacheManager;
}
CachingConfigurationView view = new CachingConfigurationView(ConfigurationContext);
CacheManagerData cacheManagerData = view.GetCacheManagerData(cacheManagerName);
CacheCapacityScavengingPolicy scavengingPolicy =
new CacheCapacityScavengingPolicy(cacheManagerName, view);
IBackingStore backingStore = backingStoreFactory.CreateBackingStore(cacheManagerName);
Cache cache = new Cache(backingStore, scavengingPolicy);
ExpirationPollTimer timer = new ExpirationPollTimer();
ExpirationTask expirationTask = CreateExpirationTask(cache);
ScavengerTask scavengerTask = new ScavengerTask(cacheManagerName, view, scavengingPolicy, cache);
BackgroundScheduler scheduler = new BackgroundScheduler(expirationTask, scavengerTask);
cache.Initialize(scheduler);
scheduler.Start();
timer.StartPolling(new TimerCallback(scheduler.ExpirationTimeoutExpired), cacheManagerData.ExpirationPollFrequencyInSeconds * 1000);
cacheManager = new CacheManager(cache, scheduler, timer);
cacheManagers.Add(cacheManagerName, cacheManager);
return cacheManager;
}
/// <summary>
/// <para>Gets the <see cref="Type"/> of the <see cref="CacheManager"/> for the factory to create.</para>
/// </summary>
/// <param name="cacheManagerName">
/// <para>The name from configuration of the <see cref="CacheManager"/>.</para>
/// </param>
/// <returns>
/// <para>The <see cref="Type"/> of the <see cref="CacheManager"/> to create.</para>
/// </returns>
protected override Type GetConfigurationType(string cacheManagerName)
{
CachingConfigurationView view = new CachingConfigurationView(ConfigurationContext);
CacheManagerData cacheManagerData = view.GetCacheManagerData(cacheManagerName);
return GetType(cacheManagerData.TypeName);
}