package info.globalcode.sql.dk;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.Collections;

 /**

  *

  * @author Ing. František Kučera (frantovo.cz)

  */

 public class InvalidOptionsException extends Exception {

 	private final Collection<OptionProblem> problems = new ArrayList<>();

 	public Collection<OptionProblem> getProblems() {

 		return Collections.unmodifiableCollection(problems);

 	}

 	public void addProblem(OptionProblem p) {

 		problems.add(p);

 	}

 	public boolean hasProblems() {

 		return !problems.isEmpty();

 	}

 	public static class OptionProblem {

 		private String description;

 		public OptionProblem(String description) {

 			this.description = description;

 		}

 		public String getDescription() {

 			return description;

 		}

 	}

 }