W3cubDocs

/OpenJDK 21

Class Pipe.SinkChannel

java.lang.Object

java.nio.channels.spi.AbstractInterruptibleChannel

java.nio.channels.SelectableChannel

java.nio.channels.spi.AbstractSelectableChannel

java.nio.channels.Pipe.SinkChannel

All Implemented Interfaces:: Closeable, AutoCloseable, Channel, GatheringByteChannel, InterruptibleChannel, WritableByteChannel

Enclosing class:: Pipe

public abstract static class Pipe.SinkChannel extends AbstractSelectableChannel implements WritableByteChannel, GatheringByteChannel

A channel representing the writable end of a Pipe.

Since:: 1.4

Constructor Summary

SinkChannel(SelectorProvider provider)

Modifier	Constructor	Description
`protected`	Initializes a new instance of this class.

Method Summary

Modifier and Type	Method	Description
`final int`	`validOps()`	Returns an operation set identifying this channel's supported operations.

Methods declared in class java.nio.channels.spi.AbstractSelectableChannel

blockingLock, configureBlocking, implCloseChannel, implCloseSelectableChannel, implConfigureBlocking, isBlocking, isRegistered, keyFor, provider, register

Methods declared in class java.nio.channels.SelectableChannel

register

Methods declared in class java.nio.channels.spi.AbstractInterruptibleChannel

begin, close, end, isOpen

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods declared in interface java.nio.channels.Channel

isOpen

Methods declared in interface java.nio.channels.GatheringByteChannel

write, write

Methods declared in interface java.nio.channels.WritableByteChannel

write

Constructor Details

SinkChannel

protected SinkChannel(SelectorProvider provider)

Initializes a new instance of this class.

Parameters:: provider - The selector provider

Method Details

validOps

public final int validOps()

Returns an operation set identifying this channel's supported operations.

Pipe-sink channels only support writing, so this method returns SelectionKey.OP_WRITE.

Specified by:: validOps in class SelectableChannel
Returns:: The valid-operation set

© 1993, 2023, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/nio/channels/Pipe.SinkChannel.html