How to escape _ (underscore) character

[Felipe Ayres]

Hi,

I have a simple method to filter a domain by name:

public List<Domain> filterByName(String p_name)

{

QueryBuilder<Domain, Integer> v_queryBuilder = this.queryBuilder();

Where<Domain, Integer> v_where = v_queryBuilder.where();

v_where.like("name", "%" + p_name + "%");

return v_queryBuilder.query();

}

When I search for "mmm_222" it also find "mmmB222", underscore works like a wildcard there. How can I escape underscore? 

Already tried:

public List<Domain> filterByName(String p_name)

{

QueryBuilder<Domain, Integer> v_queryBuilder = this.queryBuilder();

Where<Domain, Integer> v_where = v_queryBuilder.where();

v_where.like("name",  "%" + p_name.replace("_", "[_]") + "%");

return v_queryBuilder.query();

}

And

public List<Domain> filterByName(String p_name)

{

QueryBuilder<Domain, Integer> v_queryBuilder = this.queryBuilder();

Where<Domain, Integer> v_where = v_queryBuilder.where();

SelectArg v_selectArg = new SelectArg();

v_selectArg.setValue("%" + p_name + "%");

v_where.like("name", v_selectArg);

return v_queryBuilder.query();

}

But it do not work...

Any sugestion?

Thank you!