WritableTraceChannel

java.lang.Object
- org.restlet.ext.nio.internal.channel.WrapperChannel<T>
- - org.restlet.ext.nio.internal.channel.WrapperSelectionChannel<T>
  - - org.restlet.ext.nio.internal.channel.TraceChannel<WritableSelectionChannel>
    - - org.restlet.ext.nio.internal.channel.WritableTraceChannel

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.Channel, java.nio.channels.WritableByteChannel, BlockableChannel, SelectionChannel, WritableSelectionChannel
```
@Deprecated
public class WritableTraceChannel
extends TraceChannel<WritableSelectionChannel>
implements WritableSelectionChannel
```
Deprecated.
Will be removed to favor lower-level network extensions allowing more control at the Restlet API level.

Trace byte channel that sends a copy of all data on the trace output stream. It is important to implement SelectionChannel as some framework classes rely on this down the processing chain.

Constructor Summary

Constructors
Constructor	Description
`WritableTraceChannel(WritableSelectionChannel wrappedChannel)`	Deprecated. Constructor.
`WritableTraceChannel(WritableSelectionChannel wrappedChannel, java.io.OutputStream traceStream)`	Deprecated. Constructor.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`int`	`write(java.nio.ByteBuffer src)`	Deprecated. Writes the available byte from the wrapped channel to the destination buffer while writing them to the console.

Methods inherited from class org.restlet.ext.nio.internal.channel.TraceChannel
getTraceStream

Methods inherited from class org.restlet.ext.nio.internal.channel.WrapperSelectionChannel
getRegistration, isBlocking, setRegistration, toString

Methods inherited from class org.restlet.ext.nio.internal.channel.WrapperChannel
close, getWrappedChannel, isOpen

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.restlet.engine.io.BlockableChannel
isBlocking

Methods inherited from interface java.nio.channels.Channel
close, isOpen

Methods inherited from interface org.restlet.engine.io.SelectionChannel
getRegistration

- Constructor Detail
  - WritableTraceChannel
```
public WritableTraceChannel(WritableSelectionChannel wrappedChannel)
```
    Deprecated.
    
    Constructor.
    
    Parameters:
    
    wrappedChannel - The wrapped channel.
  - WritableTraceChannel
```
public WritableTraceChannel(WritableSelectionChannel wrappedChannel,
                            java.io.OutputStream traceStream)
```
    Deprecated.
    
    Constructor.
    
    Parameters:
    
    wrappedChannel - The wrapped channel.
    
    traceStream - The trace stream.
- Method Detail
  - write
```
public int write(java.nio.ByteBuffer src)
          throws java.io.IOException
```
    Deprecated.
    
    Writes the available byte from the wrapped channel to the destination buffer while writing them to the console.
    
    Specified by:
    
    write in interface java.nio.channels.WritableByteChannel
    
    Parameters:
    
    src - The source buffer.
    
    Returns:
    
    The number of bytes written.
    
    Throws:
    
    java.io.IOException