Method getMetadata

src/yvalve/why.cpp:4404–4415

}

IMessageMetadata* YStatement::getMetadata(bool in, IStatement* next)
{
	LocalStatus status;
	CheckStatusWrapper statusWrapper(&status);
	IMessageMetadata* rc = in ?
		next->getInputMetadata(&statusWrapper) : next->getOutputMetadata(&statusWrapper);

	if (status.getState() & IStatus::STATE_ERRORS)
		status_exception::raise(&status);

	return rc;
}

IMessageMetadata* YStatement::getInputMetadata(CheckStatusWrapper* status)
{