Pipe.SinkChannel (Java Platform SE 7 ) (original) (raw)

• java.lang.Object

• • java.nio.channels.spi.AbstractInterruptibleChannel
  • • java.nio.channels.SelectableChannel
      • • java.nio.channels.spi.AbstractSelectableChannel
          * * java.nio.channels.Pipe.SinkChannel

• All Implemented Interfaces:
  Closeable, AutoCloseable, Channel, GatheringByteChannel, InterruptibleChannel, WritableByteChannel
  Enclosing class:
  Pipe

public abstract static class Pipe.SinkChannel
extends AbstractSelectableChannel
implements WritableByteChannel, GatheringByteChannel
A channel representing the writable end of a Pipe.
Since:
1.4

• • Constructor Summary

  Constructors

  Modifier	Constructor and Description
  protected	Pipe.SinkChannel(SelectorProvider provider) Initializes a new instance of this class.

  • Method Summary

  Methods

  Modifier and Type	Method and Description
  int	validOps() Returns an operation set identifying this channel's supported operations.

     * ### Methods inherited from class java.nio.channels.spi.[AbstractSelectableChannel](../../../java/nio/channels/spi/AbstractSelectableChannel.html "class in java.nio.channels.spi")  
     `[blockingLock](../../../java/nio/channels/spi/AbstractSelectableChannel.html#blockingLock%28%29), [configureBlocking](../../../java/nio/channels/spi/AbstractSelectableChannel.html#configureBlocking%28boolean%29), [implCloseChannel](../../../java/nio/channels/spi/AbstractSelectableChannel.html#implCloseChannel%28%29), [implCloseSelectableChannel](../../../java/nio/channels/spi/AbstractSelectableChannel.html#implCloseSelectableChannel%28%29), [implConfigureBlocking](../../../java/nio/channels/spi/AbstractSelectableChannel.html#implConfigureBlocking%28boolean%29), [isBlocking](../../../java/nio/channels/spi/AbstractSelectableChannel.html#isBlocking%28%29), [isRegistered](../../../java/nio/channels/spi/AbstractSelectableChannel.html#isRegistered%28%29), [keyFor](../../../java/nio/channels/spi/AbstractSelectableChannel.html#keyFor%28java.nio.channels.Selector%29), [provider](../../../java/nio/channels/spi/AbstractSelectableChannel.html#provider%28%29), [register](../../../java/nio/channels/spi/AbstractSelectableChannel.html#register%28java.nio.channels.Selector,%20int,%20java.lang.Object%29)`  
     * ### Methods inherited from class java.nio.channels.[SelectableChannel](../../../java/nio/channels/SelectableChannel.html "class in java.nio.channels")  
     `[register](../../../java/nio/channels/SelectableChannel.html#register%28java.nio.channels.Selector,%20int%29)`  
     * ### Methods inherited from class java.nio.channels.spi.[AbstractInterruptibleChannel](../../../java/nio/channels/spi/AbstractInterruptibleChannel.html "class in java.nio.channels.spi")  
     `[begin](../../../java/nio/channels/spi/AbstractInterruptibleChannel.html#begin%28%29), [close](../../../java/nio/channels/spi/AbstractInterruptibleChannel.html#close%28%29), [end](../../../java/nio/channels/spi/AbstractInterruptibleChannel.html#end%28boolean%29), [isOpen](../../../java/nio/channels/spi/AbstractInterruptibleChannel.html#isOpen%28%29)`  
     * ### Methods inherited from class java.lang.[Object](../../../java/lang/Object.html "class in java.lang")  
     `[clone](../../../java/lang/Object.html#clone%28%29), [equals](../../../java/lang/Object.html#equals%28java.lang.Object%29), [finalize](../../../java/lang/Object.html#finalize%28%29), [getClass](../../../java/lang/Object.html#getClass%28%29), [hashCode](../../../java/lang/Object.html#hashCode%28%29), [notify](../../../java/lang/Object.html#notify%28%29), [notifyAll](../../../java/lang/Object.html#notifyAll%28%29), [toString](../../../java/lang/Object.html#toString%28%29), [wait](../../../java/lang/Object.html#wait%28%29), [wait](../../../java/lang/Object.html#wait%28long%29), [wait](../../../java/lang/Object.html#wait%28long,%20int%29)`  
     * ### Methods inherited from interface java.nio.channels.[GatheringByteChannel](../../../java/nio/channels/GatheringByteChannel.html "interface in java.nio.channels")  
     `[write](../../../java/nio/channels/GatheringByteChannel.html#write%28java.nio.ByteBuffer[]%29), [write](../../../java/nio/channels/GatheringByteChannel.html#write%28java.nio.ByteBuffer[],%20int,%20int%29)`  
     * ### Methods inherited from interface java.nio.channels.[WritableByteChannel](../../../java/nio/channels/WritableByteChannel.html "interface in java.nio.channels")  
     `[write](../../../java/nio/channels/WritableByteChannel.html#write%28java.nio.ByteBuffer%29)`  
     * ### Methods inherited from interface java.nio.channels.[Channel](../../../java/nio/channels/Channel.html "interface in java.nio.channels")  
     `[close](../../../java/nio/channels/Channel.html#close%28%29), [isOpen](../../../java/nio/channels/Channel.html#isOpen%28%29)`

• • Constructor Detail

     * #### Pipe.SinkChannel  
     protected Pipe.SinkChannel([SelectorProvider](../../../java/nio/channels/spi/SelectorProvider.html "class in java.nio.channels.spi") provider)  
     Initializes a new instance of this class.  

  • Method Detail

    * #### validOps  
    public final int validOps()  
    Returns an operation set identifying this channel's supported operations.  
     Pipe-sink channels only support writing, so this method returns[SelectionKey.OP\_WRITE](../../../java/nio/channels/SelectionKey.html#OP%5FWRITE).  
    **Specified by:**  
    `[validOps](../../../java/nio/channels/SelectableChannel.html#validOps%28%29)` in class `[SelectableChannel](../../../java/nio/channels/SelectableChannel.html "class in java.nio.channels")`  
    Returns:  
    The valid-operation set

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