package jaskell.sql;

import jaskell.script.Directive;

import jaskell.script.Parameter;

import java.util.List;

public class Limit extends Query implements CouldOffset {

Directive _prefix;

Directive _limit;

Limit(int limit){

this._limit = new Literal(limit);

}

Limit(Directive limit){

this._limit = limit;

}

public Offset offset(int o){

Offset re = new Offset(o);

re._prefix = this;

return re;

}

public Offset offset(Directive o){

Offset re = new Offset(o);

re._prefix = this;

return re;

}

@Override

public String script() {

return String.format("%s LIMIT %s", _prefix.script(), _limit.script());

}

@Override

public List<Parameter<?>> parameters() {

List<Parameter<?>> re = _prefix.parameters();

re.addAll(_limit.parameters());

return re;

}

}