public class MySQL56FulltextSQLFunction implements SQLFunction {

    @Override
    public boolean hasArguments() {
        return true;
    }

    @Override
    public boolean hasParenthesesIfNoArguments() {
        return false;
    }

    @Override
    public Type getReturnType(Type firstArgumentType, Mapping mapping) throws QueryException {
        return StandardBasicTypes.BOOLEAN;
    }

    @Override
    public String render(Type firstArgumentType, List arguments, SessionFactoryImplementor factory) throws QueryException {
        if (arguments == null || arguments.size() < 2){
            throw new IllegalStateException("The function at least 2 arguments");
        }
        StringBuilder result = new StringBuilder("match(").append(arguments.get(0));
        int last = arguments.size()-1;
        for (int i=1; i<last; i++){
            result.append(",").append(arguments.get(i));
        }
        result.append(") against(").append(arguments.get(last)).append(")");
        return result.toString();
    }
}

public class MySQL56InnoDBDialect extends MySQL5InnoDBDialect {

    public MySQL56InnoDBDialect() {
        super();
        registerFunction("fts", new MySQL56FulltextSQLFunction());
    }
}