internal BulkOptions PrepareBulkOptions(BulkOptions options)
{
if (options == null)
{
return(BulkOptions.Clone().SetDefaults());
}
var opt = ContextProvider.GetTyped(options, out var needClone);
if (needClone)
{
opt = opt.Clone();
}
return(opt.SetDefaults(BulkOptions).SetDefaults());
}
public void UsingTransaction(IsolationLevel isolationLevel, Action <TransactionContext> action)
{
DbTransaction tran = null;
try
{
tran = Connection.BeginTransaction(isolationLevel);
action(ContextProvider.GetTransactionContext(tran, QueryOptions, BulkOptions, ReadOptions));
tran.Commit();
}
catch
{
if (tran != null)
{
tran.Rollback();
}
throw;
}
}
public async Task UsingTransactionAsync(IsolationLevel isolationLevel, Func <TransactionContext, Task> action)
{
DbTransaction tran = null;
try
{
tran = Connection.BeginTransaction(isolationLevel);
await action(ContextProvider.GetTransactionContext(tran, QueryOptions, BulkOptions, ReadOptions)).ConfigureAwait(false);
tran.Commit();
}
catch
{
if (tran != null)
{
tran.Rollback();
}
throw;
}
}
protected internal TransactionContext(ContextProvider contextProvider, DbTransaction transaction,
QueryOptions queryOptions, BulkOptions bulkOptions, ReadOptions readOptions)
: base(contextProvider, queryOptions, bulkOptions, readOptions)
{
this.Transaction = transaction;
}
protected internal ConnectionContext(ContextProvider contextProvider, DbConnection connection,
QueryOptions queryOptions, BulkOptions bulkOptions, ReadOptions readOptions)
: base(contextProvider, queryOptions, bulkOptions, readOptions)
{
this.Connection = connection;
}
protected internal ConnectionStringContext(ContextProvider contextProvider, string connectionString,
QueryOptions queryOptions, BulkOptions bulkOptions, ReadOptions readOptions)
: base(contextProvider, queryOptions, bulkOptions, readOptions)
{
this.ConnectionString = connectionString;
}
public CommandCompilator(ContextProvider contextProvider)
{
this.contextProvider = contextProvider;
}
protected internal ScopedContext(ContextProvider contextProvider,
QueryOptions queryOptions, BulkOptions bulkOptions, ReadOptions readOptions)
: base(contextProvider, queryOptions, bulkOptions, readOptions)
{
}
