JavaTM 2 Platform
Std. Ed. v1.4.2

Class Pipe.SourceChannel

  extended byjava.nio.channels.spi.AbstractInterruptibleChannel
      extended byjava.nio.channels.SelectableChannel
          extended byjava.nio.channels.spi.AbstractSelectableChannel
              extended byjava.nio.channels.Pipe.SourceChannel
All Implemented Interfaces:
Channel, InterruptibleChannel, ReadableByteChannel, ScatteringByteChannel
Enclosing class:

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

A channel representing the readable end of a Pipe.


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
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
Methods inherited from interface java.nio.channels.Channel
close, isOpen
Methods inherited from interface java.nio.channels.ScatteringByteChannel
read, read

Constructor Detail


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

Method Detail


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
The valid-operation set

JavaTM 2 Platform
Std. Ed. v1.4.2

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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.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy. - all specs in one place

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