/// <summary>
/// Recupera o nome do provedor associado com o queryinfo informado.
/// </summary>
/// <param name="queryInfo"></param>
/// <returns></returns>
public string GetProviderName(Colosoft.Query.QueryInfo queryInfo)
{
if (queryInfo.StoredProcedureName != null)
{
return((!string.IsNullOrEmpty(queryInfo.StoredProcedureProvider)) ? queryInfo.StoredProcedureProvider : GDA.GDASettings.DefaultProviderName);
}
else
{
var typeMetadata = _typeSchema.GetTypeMetadata(queryInfo.Entities[0].FullName);
return(typeMetadata == null ? GDA.GDASettings.DefaultProviderName : typeMetadata.TableName.Catalog);
}
}
/// <summary>
/// Cria o gerador associado com o tipo informado.
/// </summary>
/// <param name="typeName"></param>
/// <returns></returns>
public Query.IRecordKeyGenerator CreateGenerator(Colosoft.Reflection.TypeName typeName)
{
typeName.Require("typeName").NotNull();
Query.IRecordKeyGenerator result = null;
var key = typeName.FullName;
lock (_generators)
if (_generators.TryGetValue(key, out result))
{
return(result);
}
var typeMetadata = _typeSchema.GetTypeMetadata(key);
if (typeMetadata == null)
{
result = new DefaultRecordKeyGenerator(typeName);
}
else
{
var keys = typeMetadata.GetKeyProperties().Select(f => f.Name).ToArray();
result = new Generator(typeName, _cultureInfo, keys);
}
lock (_generators)
if (!_generators.ContainsKey(key))
{
_generators.Add(key, result);
}
return(result);
}
/// <summary>
/// Verifica se existe algum tipo das ações que está é indexado pelo cache.
/// </summary>
/// <param name="actions"></param>
/// <returns></returns>
private bool ExistsCacheType(IEnumerable <PersistenceAction> actions)
{
if (actions == null)
{
return(false);
}
foreach (var action in actions)
{
var typeMetadata = _typeSchema.GetTypeMetadata(action.EntityFullName);
if (typeMetadata.IsCache)
{
return(true);
}
if (ExistsCacheType(action.AfterActions) || ExistsCacheType(action.BeforeActions) || ExistsCacheType(action.AlternativeActions))
{
return(true);
}
}
return(false);
}