Class COM.odi.util.UnsupportedOperationException

java.lang.Object
   |
   +----java.lang.Throwable
           |
           +----java.lang.Exception
                   |
                   +----java.lang.RuntimeException
                           |
                           +----COM.odi.util.UnsupportedOperationException

public class UnsupportedOperationException
extends RuntimeException

This exception is thrown if an attempt is made to perform an operation that is not supported. For example, in the COM.odi.util.Set interface, the removeAll() method is optional. You can define a class that implements Set, but does not define the removeAll() method. If you then try to call the removeAll() method on the class, UnsupportedOperationException is thrown.