Pipe.SourceChannel

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 a Pipe.

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 inherited from class java.nio.channels.spi.AbstractInterruptibleChannel
    begin, close, end, isOpen
  - Methods inherited from class java.nio.channels.spi.AbstractSelectableChannel
    blockingLock, configureBlocking, implCloseChannel, implCloseSelectableChannel, implConfigureBlocking, isBlocking, isRegistered, keyFor, provider, register
  - Methods inherited from interface java.nio.channels.Channel
    close, 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
    read
  - Methods inherited from interface java.nio.channels.ScatteringByteChannel
    read, read
  - Methods inherited from class java.nio.channels.SelectableChannel
    register

- 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 class SelectableChannel
    
    Returns:
    
    The valid-operation set