/// <summary>
/// Creates an <see cref="ICacheConcurrencyStrategy"/> from the parameters.
/// </summary>
/// <param name="usage">The name of the strategy that <see cref="ICacheProvider"/> should use for the class.</param>
/// <param name="cache">The <see cref="CacheBase"/> used for this strategy.</param>
/// <returns>An <see cref="ICacheConcurrencyStrategy"/> to use for this object in the <see cref="ICache"/>.</returns>
public static ICacheConcurrencyStrategy CreateCache(string usage, CacheBase cache)
{
if (log.IsDebugEnabled())
{
log.Debug("cache for: {0} usage strategy: {1}", cache.RegionName, usage);
}
ICacheConcurrencyStrategy ccs;
switch (usage)
{
case ReadOnly:
ccs = new ReadOnlyCache();
break;
case ReadWrite:
ccs = new ReadWriteCache();
break;
case NonstrictReadWrite:
ccs = new NonstrictReadWriteCache();
break;
//case CacheFactory.Transactional:
// ccs = new TransactionalCache();
// break;
default:
throw new MappingException(
"cache usage attribute should be read-write, read-only or nonstrict-read-write");
}
ccs.Cache = cache;
return(ccs);
}
public UpdateTimestampsCache(Settings settings, IDictionary <string, string> props)
{
var prefix = settings.CacheRegionPrefix;
regionName = prefix == null ? regionName : prefix + '.' + regionName;
log.Info("starting update timestamps cache at region: {0}", regionName);
var updateTimestamps = settings.CacheProvider.BuildCache(regionName, props);
_updateTimestamps = updateTimestamps as CacheBase ?? new ObsoleteCacheWrapper(updateTimestamps);
}
/// <summary>
/// Build a query cache.
/// </summary>
/// <param name="updateTimestampsCache">The cache of updates timestamps.</param>
/// <param name="regionCache">The <see cref="ICache" /> to use for the region.</param>
public StandardQueryCache(
UpdateTimestampsCache updateTimestampsCache,
CacheBase regionCache)
{
if (regionCache == null)
throw new ArgumentNullException(nameof(regionCache));
_regionName = regionCache.RegionName;
Log.Info("starting query cache at region: {0}", _regionName);
_cache = regionCache;
_updateTimestampsCache = updateTimestampsCache;
}
public StandardQueryCache(Settings settings, IDictionary <string, string> props, UpdateTimestampsCache updateTimestampsCache, string regionName)
{
if (regionName == null)
{
regionName = typeof(StandardQueryCache).FullName;
}
var prefix = settings.CacheRegionPrefix;
if (!string.IsNullOrEmpty(prefix))
{
regionName = prefix + '.' + regionName;
}
Log.Info("starting query cache at region: {0}", regionName);
Cache = settings.CacheProvider.BuildCache(regionName, props);
_cache = Cache as CacheBase ?? new ObsoleteCacheWrapper(Cache);
_updateTimestampsCache = updateTimestampsCache;
_regionName = regionName;
}
/// <summary>
/// Build the update timestamps cache.
/// </summary>x
/// <param name="cache">The <see cref="ICache" /> to use.</param>
public UpdateTimestampsCache(CacheBase cache)
{
log.Info("starting update timestamps cache at region: {0}", cache.RegionName);
_updateTimestamps = cache;
}
/// <summary>
/// Creates an <see cref="ICacheConcurrencyStrategy"/> from the parameters.
/// </summary>
/// <param name="usage">The name of the strategy that <see cref="ICacheProvider"/> should use for the class.</param>
/// <param name="cache">The <see cref="CacheBase"/> used for this strategy.</param>
/// <returns>An <see cref="ICacheConcurrencyStrategy"/> to use for this object in the <see cref="ICache"/>.</returns>
// TODO: Since v5.4
//[Obsolete("Please use overload with a CacheBase and Settings parameters.")]
public static ICacheConcurrencyStrategy CreateCache(string usage, CacheBase cache)
{
return(CreateCache(usage, cache, null));
}
