/// <summary>
/// Initialize a new instance of the <see cref="CacheManagerData"/> class.
/// </summary>
/// <param name="name">
/// The name of the <see cref="CacheManagerData"/>.
/// </param>
/// <param name="expirationPollFrequencyInSeconds">
/// Frequency in seconds of expiration polling cycle
/// </param>
/// <param name="maximumElementsInCacheBeforeScavenging">
/// Maximum number of items in cache before an add causes scavenging to take place
/// </param>
/// <param name="numberToRemoveWhenScavenging">
/// Number of items to remove from cache when scavenging
/// </param>
/// <param name="cacheStorage">
/// CacheStorageData object from configuration describing how data is stored
/// in the cache.
/// </param>
public CacheManagerData(string name, int expirationPollFrequencyInSeconds, int maximumElementsInCacheBeforeScavenging, int numberToRemoveWhenScavenging, CacheStorageData cacheStorage) : base(name)
{
this.expirationPollFrequencyInSeconds = expirationPollFrequencyInSeconds;
this.maximumElementsInCacheBeforeScavenging = maximumElementsInCacheBeforeScavenging;
this.numberToRemoveWhenScavenging = numberToRemoveWhenScavenging;
this.cacheStorage = cacheStorage;
}
public void Setup()
{
CacheStorageData cacheStorageData = new CacheStorageData("Null Storage", typeof(NullBackingStore));
CacheManagerData cacheManagerData = new CacheManagerData("Default Cache Manager", 10, 10, 10, cacheStorageData.Name);
CacheManagerSettings settings = new CacheManagerSettings();
settings.CacheManagers.Add(cacheManagerData);
settings.BackingStores.Add(cacheStorageData);
settings.DefaultCacheManager = cacheManagerData.Name;
registrations = settings.GetRegistrations(null);
}
public System.Configuration.ConfigurationSection GetSection(string sectionName)
{
if (sectionName.Equals("cachingConfiguration", StringComparison.CurrentCulture))
{
CacheManagerSettings settings = new CacheManagerSettings();
settings.DefaultCacheManager = "Default Cache Manager";
CacheManagerData data = new CacheManagerData("Default Cache Manager", 60, 1000, 10, "inMemory");
settings.CacheManagers.Add(data);
CacheStorageData storageData = new CacheStorageData("inMemory", typeof(NullBackingStore));
settings.BackingStores.Add(storageData);
return settings;
}
return null;
}
public void Setup()
{
configurationSource = new ConfigurationSourceUpdatable();
cacheSettings = new CacheManagerSettings();
configurationSource.Add(CacheManagerSettings.SectionName, cacheSettings);
cacheStorageData = new CacheStorageData("Null Storage", typeof(NullBackingStore));
cacheManagerData = new CacheManagerData("Default Cache Manager", 10, 10, 10, cacheStorageData.Name);
CacheManagerSettings settings = new CacheManagerSettings();
cacheSettings.CacheManagers.Add(cacheManagerData);
cacheSettings.BackingStores.Add(cacheStorageData);
cacheSettings.DefaultCacheManager = cacheManagerData.Name;
UnityContainer container = new UnityContainer();
configurator = new UnityContainerConfigurator(container);
serviceLcoator = new UnityServiceLocator(container);
EnterpriseLibraryContainer.ConfigureContainer(configurator, configurationSource);
}
/// <summary>
/// Initialize a new instance of the <see cref="CacheManagerData"/> class.
/// </summary>
/// <param name="name">
/// The name of the <see cref="CacheManagerData"/>.
/// </param>
/// <param name="expirationPollFrequencyInSeconds">
/// Frequency in seconds of expiration polling cycle
/// </param>
/// <param name="maximumElementsInCacheBeforeScavenging">
/// Maximum number of items in cache before an add causes scavenging to take place
/// </param>
/// <param name="numberToRemoveWhenScavenging">
/// Number of items to remove from cache when scavenging
/// </param>
/// <param name="cacheStorage">
/// CacheStorageData object from configuration describing how data is stored
/// in the cache.
/// </param>
public CacheManagerData(string name, int expirationPollFrequencyInSeconds, int maximumElementsInCacheBeforeScavenging, int numberToRemoveWhenScavenging, CacheStorageData cacheStorage)
: base(name)
{
this.expirationPollFrequencyInSeconds = expirationPollFrequencyInSeconds;
this.maximumElementsInCacheBeforeScavenging = maximumElementsInCacheBeforeScavenging;
this.numberToRemoveWhenScavenging = numberToRemoveWhenScavenging;
this.cacheStorage = cacheStorage;
}
public ICachingConfiguration StoreInMemory()
{
var nullBackingStore = CachingSettings.BackingStores.Where(x => x.Type == typeof(NullBackingStore)).FirstOrDefault();
if (nullBackingStore == null)
{
nullBackingStore = new CacheStorageData("Null Backing Store", typeof(NullBackingStore));
CachingSettings.BackingStores.Add(nullBackingStore);
}
return StoreInSharedBackingStore(nullBackingStore.Name);
}
public TestCachingConfigurationView(CacheStorageData data, ConfigurationContext context)
: base(context)
{
this.data = data;
}
public void Setup()
{
CacheStorageData storeData = new CacheStorageData("cache store",typeof(BackingStoreWithoutDefaultCtor));
settings = new CacheManagerSettings();
settings.BackingStores.Add(storeData);
}
public void CacheManagerIsSingleton()
{
CacheStorageData data = new CacheStorageData("storage", typeof(NullBackingStore));
settings.BackingStores.Add(data);
CacheManagerData managerData = new CacheManagerData("name", 300, 200, 100, "storage");
settings.CacheManagers.Add(managerData);
IServiceLocator container = EnterpriseLibraryContainer.CreateDefaultContainer(configurationSource);
CacheManager createdObject1 = (CacheManager)container.GetInstance<ICacheManager>("name");
CacheManager createdObject2 = (CacheManager)container.GetInstance<ICacheManager>("name");
Assert.IsNotNull(createdObject1);
Assert.AreSame(createdObject1, createdObject2);
}
public void CanCreateCacheManager()
{
CacheStorageData data = new CacheStorageData("storage", typeof(NullBackingStore));
settings.BackingStores.Add(data);
CacheManagerData managerData = new CacheManagerData("name", 300, 200, 100, "storage");
settings.CacheManagers.Add(managerData);
IServiceLocator container = EnterpriseLibraryContainer.CreateDefaultContainer(configurationSource);
CacheManager createdObject = (CacheManager)container.GetInstance<ICacheManager>("name");
Assert.IsNotNull(createdObject);
// does it work?
object value = new object();
createdObject.Add("key", value);
Assert.AreSame(value, createdObject.GetData("key"));
}
/// <summary>
/// Adds a <see cref="CacheStorageData"/> to the <see cref="CacheManagerSettings"/> as well as adds a reference to the <see cref="CacheManager"/> instance currently being configured.
/// </summary>
/// <param name="backingStore">The <see cref="CacheStorageData"/> that should be added to configuration.</param>
protected void AddBackingStoreToCachingConfigurationAndCurrentCacheManager(CacheStorageData backingStore)
{
currentBackingStore = backingStore;
contextExtension.CachingSettings.BackingStores.Add(backingStore);
contextExtension.CacheManager.CacheStorage = backingStore.Name;
}