SimpleTraceAnalyzer

java.lang.Object
- org.glassfish.jersey.simple.SimpleTraceAnalyzer

All Implemented Interfaces:

org.simpleframework.transport.trace.TraceAnalyzer
```
public class SimpleTraceAnalyzer
extends java.lang.Object
implements org.simpleframework.transport.trace.TraceAnalyzer
```
Tracing at a very low level can be performed with a TraceAnalyzer. This provides much more useful information than the conventional LoggingFilter in that it provides details at a very low level. This is very useful when monitoring performance interactions at the TCP level between clients and servers.
Performance overhead for the server is minimal as events are pumped out in batches. The amount of logging information will increase quite significantly though.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`private class`	`SimpleTraceAnalyzer.TraceConsumer`
`private class`	`SimpleTraceAnalyzer.TraceFeeder`
`private class`	`SimpleTraceAnalyzer.TraceRecord`

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.concurrent.atomic.AtomicBoolean`	`active`
`private SimpleTraceAnalyzer.TraceConsumer`	`consumer`
`private java.util.concurrent.atomic.AtomicLong`	`count`
`private java.util.concurrent.ThreadFactory`	`factory`
`private static ExtendedLogger`	`logger`

Constructor Summary

Constructors
Constructor Description

SimpleTraceAnalyzer()
Creates an asynchronous trace event logger.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.simpleframework.transport.trace.Trace`	`attach(java.nio.channels.SelectableChannel channel)`
`boolean`	`isActive()`
`void`	`start()`	Begin logging trace events to the underlying logger.
`void`	`stop()`

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

Field Detail

logger

private static final ExtendedLogger logger

consumer

private final SimpleTraceAnalyzer.TraceConsumer consumer

factory

private final java.util.concurrent.ThreadFactory factory

active

private final java.util.concurrent.atomic.AtomicBoolean active

count

private final java.util.concurrent.atomic.AtomicLong count

Constructor Detail
- SimpleTraceAnalyzer
```
public SimpleTraceAnalyzer()
```
  Creates an asynchronous trace event logger.

Method Detail
- isActive
```
public boolean isActive()
```
- attach
```
public org.simpleframework.transport.trace.Trace attach(java.nio.channels.SelectableChannel channel)
```
  Specified by:
  
  attach in interface org.simpleframework.transport.trace.TraceAnalyzer
- start
```
public void start()
```
  Begin logging trace events to the underlying logger.
- stop
```
public void stop()
```
  Specified by:
  
  stop in interface org.simpleframework.transport.trace.TraceAnalyzer