TraceChannel

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<T>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.nio.channels.Channel, BlockableChannel, SelectionChannel

Direct Known Subclasses:

ReadableTraceChannel, WritableTraceChannel
```
@Deprecated
public class TraceChannel<T extends SelectionChannel>
extends WrapperSelectionChannel<T>
```
Deprecated.
Will be removed to favor lower-level network extensions allowing more control at the Restlet API level.

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

Field Summary

Fields
Modifier and Type Field Description

private java.io.OutputStream traceStream
Deprecated.

The trace output stream to use if tracing is enabled.

Constructor Summary

Constructors
Constructor	Description
`TraceChannel(T wrappedChannel)`	Deprecated. Constructor.
`TraceChannel(T wrappedChannel, java.io.OutputStream traceStream)`	Deprecated. Constructor.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`java.io.OutputStream`	`getTraceStream()`	Deprecated. Returns the trace output stream to use if tracing is enabled.

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 java.nio.channels.Channel
close, isOpen

- Field Detail
  - traceStream
```
private java.io.OutputStream traceStream
```
    Deprecated.
    
    The trace output stream to use if tracing is enabled.
- Constructor Detail
  - TraceChannel
```
public TraceChannel(T wrappedChannel)
```
    Deprecated.
    
    Constructor.
    
    Parameters:
    
    wrappedChannel - The wrapped channel.
  - TraceChannel
```
public TraceChannel(T wrappedChannel,
                    java.io.OutputStream traceStream)
```
    Deprecated.
    
    Constructor.
    
    Parameters:
    
    wrappedChannel - The wrapped channel.
    
    traceStream - The trace stream.
- Method Detail
  - getTraceStream
```
public java.io.OutputStream getTraceStream()
```
    Deprecated.
    
    Returns the trace output stream to use if tracing is enabled.
    
    Returns:
    
    The trace output stream to use if tracing is enabled.