- 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:
Closeable
,AutoCloseable
,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 aPipe
.- Since:
- 1.4
Constructor Summary
Constructors Modifier Constructor Description protected
SourceChannel(SelectorProvider provider)
Constructs a new instance of this class.
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
validOps()
Returns an operation set identifying this channel's supported operations.Methods declared in class java.nio.channels.spi.AbstractSelectableChannel
configureBlocking, implCloseChannel, implCloseSelectableChannel, implConfigureBlocking, provider, register
Methods declared in class java.nio.channels.SelectableChannel
blockingLock, isBlocking, isRegistered, keyFor, register
Methods declared in class java.nio.channels.spi.AbstractInterruptibleChannel
begin, close, end
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods declared in interface java.nio.channels.ReadableByteChannel
read
Methods declared in interface java.nio.channels.ScatteringByteChannel
read, read
Constructor Detail
SourceChannel
protected SourceChannel(SelectorProvider provider)
Constructs a new instance of this class.- Parameters:
provider
- The selector provider
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 classSelectableChannel
- Returns:
- The valid-operation set