public async Task <TTarget> QueryMapAsync <TTarget>(Func <QueryReader <TTarget>, TTarget> mapping, string sql, TEntity objParameter = null, CommandType cmdType = CommandType.Text)
{
int cacheKey = RepositoryHelper.GetHashKey(this.ConnString, sql);
QueryReader <TTarget> reader = null;
if (this.Connection == null)
{
reader = await this.QueryMultipleImplAsync <TTarget>(cacheKey, sql, this.Provider.CreateConnection(this.ConnString), null, cmdType, CommandBehavior.SequentialAccess, objParameter, true);
}
else
{
reader = await this.QueryMultipleImplAsync <TTarget>(cacheKey, sql, this.Connection, this.Transaction, cmdType, CommandBehavior.SequentialAccess, objParameter, false);
}
return(mapping(reader));
}
public TResult QueryMap <TResult>(Func <QueryReader, TResult> mapping, string sql, object objParameter = null, CommandType cmdType = CommandType.Text)
{
Type paramType = objParameter != null?objParameter.GetType() : null;
int cacheKey = RepositoryHelper.GetHashKey(this.ConnString, sql);
QueryReader reader = null;
if (this.Connection == null)
{
reader = this.QueryMultipleImpl(cacheKey, sql, this.Provider.CreateConnection(this.ConnString), null, cmdType, CommandBehavior.SequentialAccess, objParameter, paramType, true);
}
else
{
reader = this.QueryMultipleImpl(cacheKey, sql, this.Connection, this.Transaction, cmdType, CommandBehavior.SequentialAccess, objParameter, paramType, false);
}
return(mapping(reader));
}