| AbstractSelector | java.nio.channels.spi |
This
class exists as a convenience for
implementors of new Selector classes. Application
programmers should never need to use or subclass this class.
Figure 13-46. java.nio.channels.spi.AbstractSelector
 public abstract class AbstractSelector extends java.nio.channels.Selector {
// Protected Constructors
protected AbstractSelector (SelectorProvider provider );
// Public Methods Overriding Selector
public final void close ( ) throws java.io.IOException;
public final boolean isOpen ( );
public final SelectorProvider provider ( );
// Protected Instance Methods
protected final void begin ( );
protected final java.util.Set<java.nio.channels.SelectionKey>
cancelledKeys ( );
protected final void deregister (AbstractSelectionKey key );
protected final void end ( );
protected abstract void implCloseSelector ( ) throws java.io.IOException;
protected abstract java.nio.channels.SelectionKey register
(AbstractSelectableChannel ch , int ops , Object att );
}
Returned By
SelectorProvider.openSelector( ) |
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