Package Summary Overview Summary

### class:CancellationException [NONE]
All Implemented Interfaces: `Serializable` public class CancellationException extends IllegalStateException Exception indicating that the result of a value-producing task, such as a `FutureTask`, cannot be retrieved because the task was cancelled. Since: 1.5 See Also: Serialized Form

### constructor:CancellationException() [NONE]
### CancellationException public CancellationException() Constructs a `CancellationException` with no detail message.

### constructor:CancellationException(java.lang.String) [NONE]
### CancellationException public CancellationException (String message) Constructs a `CancellationException` with the specified detail message. Parameters: `message` - the detail message