Module java.base

Package java.nio.channels

Class Pipe.SourceChannel

java.lang.Object

java.nio.channels.spi.AbstractInterruptibleChannel

java.nio.channels.SelectableChannel

java.nio.channels.spi.AbstractSelectableChannel

java.nio.channels.Pipe.SourceChannel

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, InterruptibleChannel, ReadableByteChannel, ScatteringByteChannel

Enclosing class:

Pipe

public abstract static class Pipe.SourceChannel
extends AbstractSelectableChannel
implements ReadableByteChannel, ScatteringByteChannel

A channel representing the readable end of a Pipe.

Since:

1.4

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SourceChannel(SelectorProvider provider)	Constructs a new instance of this class.

Method Summary

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

Methods inherited from class java.nio.channels.spi.AbstractInterruptibleChannel

begin, close, end, isOpen

Methods inherited from class java.nio.channels.spi.AbstractSelectableChannel

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

Methods inherited from interface java.nio.channels.Channel

close, isOpen

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.nio.channels.ReadableByteChannel

read

Methods inherited from interface java.nio.channels.ScatteringByteChannel

read, read

Methods inherited from class java.nio.channels.SelectableChannel

register

Constructor Detail

SourceChannel

protected SourceChannel(SelectorProvider provider)

Constructs a new instance of this class.

Parameters:

provider - The selector provider

Method Detail

validOps

public final int validOps()

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

Pipe-source channels only support reading, so this method returns SelectionKey.OP_READ.

Specified by:

validOps in class SelectableChannel

Returns:

The valid-operation set