Method moveToStatement

src/jrd/PreparedStatement.cpp:220–264

Move data from user variables to the request input message.

// Move data from user variables to the request input message.
void PreparedStatement::Builder::moveToStatement(thread_db* tdbb, PreparedStatement* stmt) const
{
	for (Array<InputSlot>::const_iterator i = inputSlots.begin(); i != inputSlots.end(); ++i)
	{
		if (i->specifiedAddress && !*i->specifiedAddress)
		{
			stmt->setNull(i->number);
			continue;
		}

		switch (i->type)
		{
			case TYPE_SSHORT:
				stmt->setSmallInt(tdbb, i->number, *(SSHORT*) i->address);
				break;

			case TYPE_SLONG:
				stmt->setInt(tdbb, i->number, *(SLONG*) i->address);
				break;

			case TYPE_SINT64:
				stmt->setBigInt(tdbb, i->number, *(SINT64*) i->address);
				break;

			case TYPE_DOUBLE:
				stmt->setDouble(tdbb, i->number, *(double*) i->address);
				break;

			case TYPE_STRING:
				stmt->setString(tdbb, i->number, *(AbstractString*) i->address);
				break;

			case TYPE_METANAME:
				stmt->setMetaName(tdbb, i->number, *(MetaName*) i->address);
				break;

			case TYPE_METASTRING:
				stmt->setMetaString(tdbb, i->number, *(MetaString*) i->address);
				break;

			default:
				fb_assert(false);
		}
	}
}


PreparedStatement::PreparedStatement(thread_db* tdbb, MemoryPool& pool,