当前页面: 在线文档首页 > JDK 5 Documentation v1.4.0, Java 2 SDK 英文文档

Pipe.SourceChannel (Java 2 Platform SE v1.4.0) - JDK 5 Documentation v1.4.0, Java 2 SDK 英文文档

Overview  Package   Class  Use  Tree  Deprecated  Index  Help			JavaTM 2 Platform Std. Ed. v1.4.0
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

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:

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
protected	Pipe.SourceChannel(SelectorProvider provider)           Constructs a new instance of this class.

 

Method Summary
int	validOps()           Returns an operation set identifying this channel's supported operations.

 

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.ReadableByteChannel

read

 

Methods inherited from interface java.nio.channels.Channel

close, isOpen

 

Methods inherited from interface java.nio.channels.ScatteringByteChannel

read, read

 

Constructor Detail

Pipe.SourceChannel

protected Pipe.SourceChannel(SelectorProvider provider)

Constructs a new instance of this class.

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

---

Overview  Package   Class  Use  Tree  Deprecated  Index  Help			JavaTM 2 Platform Std. Ed. v1.4.0
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Java, Java 2D, and JDBC are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.