Package Summary Overview Summary

### class:LineUnavailableException [NONE]
- All Implemented Interfaces: Serializable
      public class LineUnavailableException
      extends Exception
A `LineUnavailableException` is an exception indicating that a line cannot be opened because it is unavailable. This situation arises most commonly when a requested line is already in use by another application. Since: 1.3 See Also: Serialized Form

### constructor:LineUnavailableException() [NONE]
- #### LineUnavailableException
      public LineUnavailableException()
Constructs a `LineUnavailableException` that has `null` as its error detail message.

### constructor:LineUnavailableException(java.lang.String) [NONE]
- #### LineUnavailableException
      public LineUnavailableException(String message)
Constructs a `LineUnavailableException` that has the specified detail message. Parameters: `message` - a string containing the error detail message