package railo.runtime.functions.query;
import railo.runtime.PageContext;
import railo.runtime.exp.PageException;
import railo.runtime.functions.BIF;
import railo.runtime.op.Caster;
import railo.runtime.type.Collection;
import railo.runtime.type.KeyImpl;
import railo.runtime.type.Query;
public class QueryColumnExists extends BIF {
private static final long serialVersionUID = -661796711105724696L;
public static boolean call(PageContext pc , Query qry, String key) {
return call(pc,qry,KeyImpl.getInstance(key));
}
public static boolean call(PageContext pc , Query qry, Collection.Key key) {
return qry.getColumn(key,null)!=null;
}
@Override
public Object invoke(PageContext pc, Object[] args) throws PageException {
return call(pc,Caster.toQuery(args[0]),Caster.toKey(args[1]));
}
}