Java™ Platform
Standard Ed. 6

java.nio.channels
Class Pipe.SourceChannel

java.lang.Object
  extended by java.nio.channels.spi.AbstractInterruptibleChannel
      extended by java.nio.channels.SelectableChannel
          extended by java.nio.channels.spi.AbstractSelectableChannel
              extended by java.nio.channels.Pipe.SourceChannel
All Implemented Interfaces:
Closeable, 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.ScatteringByteChannel
read, read
 
Methods inherited from interface java.nio.channels.ReadableByteChannel
read
 
Methods inherited from interface java.nio.channels.Channel
close, isOpen
 

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

Java™ Platform
Standard Ed. 6

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

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