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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

Uses of Class
java.nio.channels.Selector

Packages that use Selector
Package Description
java.nio.channels 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. 
java.nio.channels.spi Service-provider classes for the java.nio.channels package. 
 

Uses of Selector in java.nio.channels
 

Methods in java.nio.channels that return Selector
Modifier and Type Method and Description
static Selector Selector.open()
          Opens a selector.
abstract  Selector SelectionKey.selector()
          Returns the selector for which this key was created.
abstract  Selector Selector.wakeup()
          Causes the first selection operation that has not yet returned to return immediately.
 

Methods in java.nio.channels with parameters of type Selector
Modifier and Type Method and Description
abstract  SelectionKey SelectableChannel.keyFor(Selector sel)
          Retrieves the key representing the channel's registration with the given selector.
 SelectionKey SelectableChannel.register(Selector sel, int ops)
          Registers this channel with the given selector, returning a selection key.
abstract  SelectionKey SelectableChannel.register(Selector sel, int ops, Object att)
          Registers this channel with the given selector, returning a selection key.
 

Uses of Selector in java.nio.channels.spi
 

Subclasses of Selector in java.nio.channels.spi
Modifier and Type Class and Description
 class AbstractSelector
          Base implementation class for selectors.
 

Methods in java.nio.channels.spi with parameters of type Selector
Modifier and Type Method and Description
 SelectionKey AbstractSelectableChannel.keyFor(Selector sel)
           
 SelectionKey AbstractSelectableChannel.register(Selector sel, int ops, Object att)
          Registers this channel with the given selector, returning a selection key.
 


Java™ Platform
Standard Ed. 7

DRAFT ea-b118

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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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DRAFT ea-b118

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