public ITokenConsumeScope BeginScope()
{
if (_currentScope != null)
{
throw new NestedTransactionScopeExistsException();
}
var scope = new TokenConsumeScope(this);
_currentScope = scope;
return scope;
}
public ITokenConsumeScope Begin()
{
if (_nestedTransaction != null)
{
if (_nestedTransaction._consumedCache.Count != 0)
{
throw new NestedTransactionScopeExistsException();
}
else
{
return _nestedTransaction;
}
}
return _nestedTransaction = new TokenConsumeScope(this);
}