This class exists as a
convenience for implementors of new
SelectionKey classes. Application programmers
should never need to use or subclass this class.
Figure 13-45. java.nio.channels.spi.AbstractSelectionKey
public abstract class
AbstractSelectionKey extends java.nio.channels
.SelectionKey {
// Protected Constructors
protected
AbstractSelectionKey ( );
// Public Methods Overriding SelectionKey
public final void
cancel ( );
public final boolean
isValid ( );
}