runtime/org.argeo.slc.specs/src/main/java/org/argeo/slc/UnsupportedException.java

   1 package org.argeo.slc;
   2
   3 /** Exception for unsupported features or actions. */
   4 public class UnsupportedException extends SlcException {
   5         static final long serialVersionUID = 1l;
   6
   7         /** Action not supported. */
   8         public UnsupportedException() {
   9                 this("Action not supported");
  10         }
  11
  12         /** Constructor with a message. */
  13         public UnsupportedException(String message) {
  14                 super(message);
  15         }
  16
  17         /**
  18          * Constructor generating a message.
  19          *
  20          * @param nature
  21          *            the nature of the unsupported object
  22          * @param obj
  23          *            the object itself (its class name will be used in message)
  24          */
  25         public UnsupportedException(String nature, Object obj) {
  26                 super("Unsupported " + nature + ": "
  27                                 + (obj != null ? obj.getClass() : "[object is null]"));
  28         }
  29
  30         /**
  31          * Constructor generating a message.
  32          *
  33          * @param nature
  34          *            the nature of the unsupported object
  35          * @param clss
  36          *            the class itself (will be used in message)
  37          */
  38         public UnsupportedException(String nature, Class<?> clss) {
  39                 super("Unsupported " + nature + ": " + clss);
  40         }
  41
  42         /**
  43          * Constructor generating a message.
  44          *
  45          * @param nature
  46          *            the nature of the unsupported object
  47          * @param value
  48          *            the problematic value itself
  49          */
  50         public UnsupportedException(String nature, String value) {
  51                 super("Unsupported " + nature + ": " + value);
  52         }
  53
  54 }