程序包 java.nio.channels

类 Pipe.SourceChannel

java.lang.Object

java.nio.channels.spi.AbstractInterruptibleChannel

java.nio.channels.SelectableChannel

java.nio.channels.spi.AbstractSelectableChannel

java.nio.channels.Pipe.SourceChannel

所有已实现的接口:

Closeable, AutoCloseable, Channel, InterruptibleChannel, ReadableByteChannel, ScatteringByteChannel

封闭类:

Pipe

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

A channel representing the readable end of a Pipe.

从以下版本开始:

1.4

构造器概要

构造器

限定符	构造器	说明
protected	SourceChannel(SelectorProvider provider)	Constructs a new instance of this class.

方法概要

限定符和类型	方法	说明
int	validOps()	Returns an operation set identifying this channel's supported operations.

从类继承的方法 java.nio.channels.spi.AbstractInterruptibleChannel

begin, close, end, isOpen

从类继承的方法 java.nio.channels.spi.AbstractSelectableChannel

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

从接口继承的方法 java.nio.channels.Channel

close, isOpen

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.nio.channels.ReadableByteChannel

read

从接口继承的方法 java.nio.channels.ScatteringByteChannel

read, read

从类继承的方法 java.nio.channels.SelectableChannel

register

构造器详细资料

SourceChannel

protected SourceChannel(SelectorProvider provider)

Constructs a new instance of this class.

参数:

provider - The selector provider

方法详细资料

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.

指定者:

validOps 在类中 SelectableChannel

返回:

The valid-operation set