Uses of Class
java.nio.channels.SelectionKey
Packages that use SelectionKey
Package
Description
Defines channels, which represent connections to entities that are capable of
performing I/O operations, such as files and sockets; defines selectors, for
multiplexed, non-blocking I/O operations.
Service-provider classes for the
java.nio.channels
package.-
Uses of SelectionKey in java.nio.channels
Methods in java.nio.channels that return SelectionKeyModifier and TypeMethodDescriptionabstract SelectionKeySelectionKey.interestOps(int ops) Sets this key's interest set to the given value.abstract SelectionKeyRetrieves the key representing the channel's registration with the given selector.final SelectionKeyRegisters this channel with the given selector, returning a selection key.abstract SelectionKeyRegisters this channel with the given selector, returning a selection key.Methods in java.nio.channels that return types with arguments of type SelectionKeyModifier and TypeMethodDescriptionabstract Set<SelectionKey>Selector.keys()Returns this selector's key set.abstract Set<SelectionKey>Selector.selectedKeys()Returns this selector's selected-key set.Method parameters in java.nio.channels with type arguments of type SelectionKeyModifier and TypeMethodDescriptionintSelector.select(Consumer<SelectionKey> action) Selects and performs an action on the keys whose corresponding channels are ready for I/O operations.intSelector.select(Consumer<SelectionKey> action, long timeout) Selects and performs an action on the keys whose corresponding channels are ready for I/O operations.intSelector.selectNow(Consumer<SelectionKey> action) Selects and performs an action on the keys whose corresponding channels are ready for I/O operations. -
Uses of SelectionKey in java.nio.channels.spi
Subclasses of SelectionKey in java.nio.channels.spiModifier and TypeClassDescriptionclassBase implementation class for selection keys.Methods in java.nio.channels.spi that return SelectionKeyModifier and TypeMethodDescriptionfinal SelectionKeyfinal SelectionKeyRegisters this channel with the given selector, returning a selection key.protected abstract SelectionKeyAbstractSelector.register(AbstractSelectableChannel ch, int ops, Object att) Registers the given channel with this selector.Methods in java.nio.channels.spi that return types with arguments of type SelectionKeyModifier and TypeMethodDescriptionprotected final Set<SelectionKey>AbstractSelector.cancelledKeys()Retrieves this selector's cancelled-key set.