1 package info.globalcode.sql.dk;

     2 

     3 import java.util.ArrayList;

     4 import java.util.Collection;

     5 import java.util.Collections;

     6 

     7 /**

     8  *

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

    10  */

    11 public class InvalidOptionsException extends Exception {

    12 

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

    14 

    15 	public Collection<OptionProblem> getProblems() {

    16 		return Collections.unmodifiableCollection(problems);

    17 	}

    18 

    19 	public void addProblem(OptionProblem p) {

    20 		problems.add(p);

    21 	}

    22 

    23 	public boolean hasProblems() {

    24 		return !problems.isEmpty();

    25 	}

    26 

    27 	public static class OptionProblem {

    28 

    29 		private String description;

    30 

    31 		public OptionProblem(String description) {

    32 			this.description = description;

    33 		}

    34 

    35 		public String getDescription() {

    36 			return description;

    37 		}

    38 	}

    39 }