SouthboundMapper.java 文件源码

public static List<ProtocolEntry> createMdsalProtocols(Bridge bridge) {
    Set<String> protocols = null;
    try {
        protocols = bridge.getProtocolsColumn().getData();
    } catch (SchemaVersionMismatchException e) {
        schemaMismatchLog("protocols", "Bridge", e);
    }
    List<ProtocolEntry> protocolList = new ArrayList<>();
    if (protocols != null && protocols.size() > 0) {
        ImmutableBiMap<String, Class<? extends OvsdbBridgeProtocolBase>> mapper =
                SouthboundConstants.OVSDB_PROTOCOL_MAP.inverse();
        for (String protocol : protocols) {
            if (protocol != null && mapper.get(protocol) != null) {
                protocolList.add(new ProtocolEntryBuilder().setProtocol(mapper.get(protocol)).build());
            }
        }
    }
    return protocolList;
}