compact1, compact2, compact3

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

一个通道代表一 Pipe可读的结束。

从以下版本开始：

一点四

构造方法摘要

构造方法

Modifier	Constructor and Description
protected	SourceChannel(SelectorProvider provider) 构造这个类的一个新实例。

方法摘要

Modifier and Type	Method and Description
int	validOps() 返回一个确定此通道支持的操作的操作集。

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

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

Methods inherited from class java.nio.channels.SelectableChannel

register

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

begin, close, end, 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.ScatteringByteChannel

read, read

Methods inherited from interface java.nio.channels.ReadableByteChannel

read

Methods inherited from interface java.nio.channels.Channel

close, isOpen

Constructor Detail

SourceChannel

protected SourceChannel(SelectorProvider provider)

构造这个类的一个新实例。

参数

provider -选择供应商

方法详细信息

validOps

public final int validOps()

返回一个确定此通道支持的操作的操作集。

管源通道仅支持阅读，所以此方法返回SelectionKey.OP_READ。

Specified by:

validOps 方法重写，继承类 SelectableChannel

结果

有效操作集