When I try to implement esq and multiple filters, only last added filter will work. Rest will be kind of overrided by the next filter.

For example, If I use 3 filters - 

esq.filters.add(esqFirstFilter);
esq.filters.add(esqSecondFilter);
esq.filters.add(esqThirdFilter);

I am getting results on the basis of last filter.

If I use 2 filters - 

esq.filters.add(esqFirstFilter);
esq.filters.add(esqSecondFilter);

Then last filter esqSecondFilter will filter the records not the first one. And I need both filters.

Is there anything need to be added to this code snippet - before or after.