/// <summary>
/// Retira uma tarefa de escrita oculta.
/// </summary>
/// <param name="taskId">Identificador da tarefa.</param>
/// <param name="providerName">Nome do provedor.</param>
public void DequeueWriteBehindTask(string taskId, string providerName)
{
WriteThruProviderManager mgr = null;
_writerProivder.TryGetValue(providerName.ToLower(), out mgr);
if (mgr != null)
{
mgr.DequeueWriteBehindTask(taskId);
}
}
/// <summary>
/// Recupera o provedor pelo nome informado.
/// </summary>
/// <param name="providerName">Nome do provedor.</param>
/// <returns></returns>
internal WriteThruProviderManager GetProvider(string providerName)
{
WriteThruProviderManager mgr = null;
if ((_writerProivder != null) && _writerProivder.ContainsKey(providerName.ToLower()))
{
_writerProivder.TryGetValue(providerName.ToLower(), out mgr);
}
return(mgr);
}
public WriteBehindTask(CacheBase internalCache, WriteThruProviderManager parent, object key, CacheEntry entry, string source, string taskId, string providerName, OpCode opCode, WriteBehindAsyncProcessor.TaskState state)
{
_internalCache = internalCache;
_parent = parent;
_key = key;
_entry = entry;
_opCode = opCode;
_source = source;
_taskId = taskId;
_providerName = providerName;
_state = state;
}
public BulkWriteBehindTask(CacheBase internalCache, WriteThruProviderManager parent, object[] keys, object[] values, CacheEntry[] entries, string source, string taskId, string providerName, OpCode opCode, WriteBehindAsyncProcessor.TaskState state)
{
_internalCache = internalCache;
_parent = parent;
_keys = keys;
_values = values;
_entries = entries;
_opCode = opCode;
_taskId = taskId;
_providerName = providerName;
_source = source;
_state = state;
}
public void WriteThru(string[] keys, object[] values, CacheEntry[] entries, Hashtable returnSet, OpCode opCode, string providerName, OperationContext operationContext)
{
if (_writerProivder != null)
{
WriteThruProviderManager mgr = null;
if (string.IsNullOrEmpty(providerName))
{
providerName = this.DefaultWriteThruProvider;
}
if (_writerProivder.ContainsKey(providerName.ToLower()))
{
_writerProivder.TryGetValue(providerName.ToLower(), out mgr);
if (mgr != null)
{
mgr.WriteThru(_context.CacheImpl, keys, values, entries, returnSet, opCode, operationContext);
}
}
}
}
public void WriteThru(string key, CacheEntry val, OpCode opCode, string providerName, OperationContext operationContext)
{
if (_writerProivder != null)
{
WriteThruProviderManager mgr = null;
if (string.IsNullOrEmpty(providerName))
{
providerName = this.DefaultWriteThruProvider;
}
if (_writerProivder.ContainsKey(providerName.ToLower()))
{
_writerProivder.TryGetValue(providerName.ToLower(), out mgr);
if (mgr != null)
{
mgr.WriteThru(_context.CacheImpl, key, val, opCode, operationContext);
}
}
}
}
public void WriteBehind(CacheBase internalCache, object[] keys, object[] values, CacheEntry[] entries, string source, string taskId, string providerName, OpCode operationCode, WriteBehindAsyncProcessor.TaskState state)
{
if (_writerProivder != null)
{
WriteThruProviderManager mgr = null;
if (string.IsNullOrEmpty(providerName))
{
providerName = this.DefaultWriteThruProvider;
}
if (_writerProivder.ContainsKey(providerName.ToLower()))
{
_writerProivder.TryGetValue(providerName.ToLower(), out mgr);
if (mgr != null)
{
mgr.WriteBehind(internalCache, keys, values, entries, source, taskId, operationCode, state);
}
}
}
}
/// <summary>
/// Recupera os gerenciadores de escrita através.
/// </summary>
/// <param name="providerName">Nome do provedor.</param>
/// <param name="providers">Hash com os provedores.</param>
/// <param name="operationCode">Código da operação.</param>
/// <returns></returns>
private IEnumerable <WriteThruProviderManager> GetWriteThruMgr(string providerName, IDictionary <string, WriteThruProviderManager> providers, OpCode operationCode)
{
if (string.IsNullOrEmpty(providerName))
{
providerName = _defaultWriteThruProvider;
}
if (providerName != null)
{
if (operationCode != OpCode.Clear)
{
WriteThruProviderManager item = null;
providers.TryGetValue(providerName.ToLower(), out item);
yield return(item);
}
else
{
foreach (var i in providers)
{
yield return(i.Value);
}
}
}
}
public WriteBehindTask(CacheBase internalCache, WriteThruProviderManager parent, object key, CacheEntry entry, string source, string taskId, string providerName, OpCode opCode) : this(internalCache, parent, key, entry, source, taskId, providerName, opCode, WriteBehindAsyncProcessor.TaskState.Wait)
{
}
public BulkWriteBehindTask(CacheBase internalCache, WriteThruProviderManager parent, object[] keys, object[] values, CacheEntry[] entries, string source, string taskId, string providerName, OpCode opCode) : this(internalCache, parent, keys, values, entries, source, taskId, providerName, opCode, WriteBehindAsyncProcessor.TaskState.Wait)
{
}
