private void CreateInternalCache2(IDictionary properties)
{
if (properties == null)
throw new ArgumentNullException("properties");
try
{
String cacheScheme = Convert.ToString(properties["name"]).Trim();
if (Name.Length < 1)
_cacheInfo.Name = cacheScheme;
//Initialize the performance counters, if enabled.
bool bEnableCounter = true;
if (properties.Contains("perf-counters"))
{
Hashtable perfCountersProps = properties["perf-counters"] as Hashtable;
if (perfCountersProps != null)
{
if (perfCountersProps.Contains("enabled"))
bEnableCounter = Convert.ToBoolean(perfCountersProps["enabled"]);
}
}
_context.ExpiryMgr = new ExpirationManager(properties, _context);
IDictionary clusterProps = null;
if (properties.Contains("cluster"))
{
clusterProps = properties["cluster"] as IDictionary;
if (clusterProps.Contains("topology"))
_cacheInfo.ClassName = Convert.ToString(clusterProps["topology"]).Trim();
}
else
{
_cacheInfo.ClassName = "local";
}
_context.AsyncProc.Start();
if (_cacheInfo.ClassName.CompareTo("local") == 0)
{
LocalCacheImpl cache = new LocalCacheImpl();
cache.Internal = CacheBase.Synchronized(new LocalCache(properties, cache, properties, this, _context));
_context.CacheImpl = cache;
}
else
{
throw new ConfigurationException("Specified cache class '" + _cacheInfo.ClassName + "' is not available in this edition of "+_cacheserver+".");
}
_cacheType = _cacheInfo.ClassName;
// Start the expiration manager if the cache was created sucessfully!
if (_context.CacheImpl != null)
{
_context.ExpiryMgr.Start();
if (bEnableCounter)
{
_context.PerfStatsColl.InitializePerfCounters(this._inProc);
}
}
else
{
_context.ExpiryMgr.Dispose();
}
}
catch (ConfigurationException e)
{
_context.NCacheLog.Error("Cache.CreateInternalCache()", e.ToString());
_context.CacheImpl = null;
Dispose();
throw;
}
catch (Exception e)
{
_context.NCacheLog.Error("Cache.CreateInternalCache()", e.ToString());
_context.CacheImpl = null;
Dispose();
throw new ConfigurationException("Configuration Error: " + e.ToString(), e);
}
}
private void CreateInternalCache(IDictionary properties, bool isStartingAsMirror, bool twoPhaseInitialization)
{
if (properties == null)
throw new ArgumentNullException("properties");
try
{
if (!properties.Contains("class"))
throw new ConfigurationException("Missing configuration attribute 'class'");
String cacheScheme = Convert.ToString(properties["class"]);
if (!properties.Contains("cache-classes"))
throw new ConfigurationException("Missing configuration section 'cache-classes'");
IDictionary cacheClasses = (IDictionary)properties["cache-classes"];
if (!cacheClasses.Contains(cacheScheme.ToLower()))
throw new ConfigurationException("Can not find cache class '" + cacheScheme + "'");
IDictionary schemeProps = (IDictionary)cacheClasses[cacheScheme.ToLower()];
if (!schemeProps.Contains("type"))
throw new ConfigurationException("Can not find the type of cache, invalid configuration for cache class '" + cacheScheme + "'");
if (Name.Length < 1)
_cacheInfo.Name = cacheScheme;
//Initialize the performance counters, if enabled.
bool bEnableCounter = true;
if (properties.Contains("perf-counters"))
{
Hashtable perfCountersProps = properties["perf-counters"] as Hashtable;
if (perfCountersProps != null)
{
if (perfCountersProps.Contains("enabled"))
bEnableCounter = Convert.ToBoolean(perfCountersProps["enabled"]);
}
}
bool isClusterable = true;
_context.ExpiryMgr = new ExpirationManager(schemeProps, _context);
_cacheInfo.ClassName = Convert.ToString(schemeProps["type"]).ToLower();
_context.AsyncProc.Start();
#if !CLIENT
if (_cacheInfo.ClassName.CompareTo("replicated-server") == 0)
{
if (isClusterable)
{
_context.CacheImpl = new ReplicatedServerCache(cacheClasses, schemeProps, this, _context, this);
_context.CacheImpl.Initialize(cacheClasses, schemeProps, twoPhaseInitialization);
}
}
else if (_cacheInfo.ClassName.CompareTo("partitioned-server") == 0 )
{
if (isClusterable)
{
_context.CacheImpl = new PartitionedServerCache(cacheClasses, schemeProps, this, _context, this);
_context.CacheImpl.Initialize(cacheClasses, schemeProps, twoPhaseInitialization);
}
}
else
#endif
{
if (_cacheInfo.ClassName.CompareTo("local-cache") == 0)
{
LocalCacheImpl cache = new LocalCacheImpl();
cache.Internal = CacheBase.Synchronized(new IndexedLocalCache(cacheClasses, cache, schemeProps, this, _context));
_context.CacheImpl = cache;
}
else
{
throw new ConfigurationException("Specified cache class '" + _cacheInfo.ClassName + "' is not available in this edition of " + _cacheserver + ".");
}
}
_cacheType = _cacheInfo.ClassName;
// Start the expiration manager if the cache was created sucessfully!
if (_context.CacheImpl != null)
{
/// there is no need to do expirations on the Async replica's;
/// Expired items are removed fromreplica by the respective active partition.
if (!isStartingAsMirror)
_context.ExpiryMgr.Start();
if (bEnableCounter)
{
_context.PerfStatsColl.InitializePerfCounters((isStartingAsMirror ? !isStartingAsMirror : this._inProc));
}
}
else
{
_context.ExpiryMgr.Dispose();
}
}
catch (ConfigurationException e)
{
_context.NCacheLog.Error("Cache.CreateInternalCache()", e.ToString());
_context.CacheImpl = null;
Dispose();
throw;
}
catch (Exception e)
{
_context.NCacheLog.Error("Cache.CreateInternalCache()", e.ToString());
_context.CacheImpl = null;
Dispose();
throw new ConfigurationException("Configuration Error: " + e.ToString(), e);
}
}
