1 package javax.sip; 2 3 public enum DialogState { 4 EARLY, 5 CONFIRMED, 6 TERMINATED; 7 8 public static final int _EARLY = EARLY.ordinal(); 9 public static final int _CONFIRMED = CONFIRMED.ordinal(); 10 public static final int _TERMINATED = TERMINATED.ordinal(); 11 12 public static DialogState getObject(int state) { 13 try { 14 return values()[state]; 15 } catch (IndexOutOfBoundsException e) { 16 throw new IllegalArgumentException( 17 "Invalid dialog state: " + state); 18 } 19 } 20 21 public int getValue() { 22 return ordinal(); 23 } 24 } 25
