Pipe.SinkChannel (Java 2 Platform SE 5.0)

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Java^TM 2 Platform
Standard Ed. 5.0

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java.nio.channels
Class Pipe.SinkChannel

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.SinkChannel

All Implemented Interfaces:: Closeable, Channel, GatheringByteChannel, InterruptibleChannel, WritableByteChannel

Enclosing class:: Pipe

public abstract static class Pipe.SinkChannel
extends AbstractSelectableChannel
implements WritableByteChannel, GatheringByteChannel
extends AbstractSelectableChannel
implements WritableByteChannel, GatheringByteChannel

A channel representing the writable end of a Pipe.

Since:: 1.4

Constructor Summary
`protected`	`Pipe.SinkChannel(SelectorProvider provider)` Initializes 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.GatheringByteChannel
`write, write`

Constructor Detail

Pipe.SinkChannel

protected Pipe.SinkChannel(SelectorProvider 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.

Specified by:: validOps in class SelectableChannel

Returns:: The valid-operation set