//                                                                             DB Meta
    //                                                                             =======
    @Override
    public KeyMatchDbm asDBMeta() {
        return KeyMatchDbm.getInstance();
    }

    @Override
    public String asTableDbName() {
        return "key_match";
    }

    //                                                                             Control
    //                                                                             =======
    @Override
    public KeyMatchDbm asDBMeta() {
        return KeyMatchDbm.getInstance();
    }

    @Override
    public String asTableDbName() {
        return "key_match";
    }

    @Override
    public boolean hasSpecifiedColumn() {

    public String asEsIndexType() {
        return "key_match";
    }

    @Override
    public String asEsSearchType() {
        return "key_match";
    }

    @Override
    public KeyMatchDbm asDBMeta() {
        return KeyMatchDbm.getInstance();
    }

    @Override
    protected <RESULT extends KeyMatch> RESULT createEntity(Map<String, Object> source, Class<? extends RESULT> entityType) {
        try {