Package org.glassfish.grizzly.http.server.accesslog

Class AccessLogProbe

java.lang.Object

org.glassfish.grizzly.http.server.HttpServerProbe.Adapter

org.glassfish.grizzly.http.server.accesslog.AccessLogProbe

All Implemented Interfaces:

HttpServerProbe

public class AccessLogProbe
extends HttpServerProbe.Adapter

A Grizzly probe used to provide access logs generation.

Author:

Pier Fumagalli, USRZ.com

Nested Class Summary

Nested classes/interfaces inherited from interface org.glassfish.grizzly.http.server.HttpServerProbe

HttpServerProbe.Adapter

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_STATUS_THRESHOLD	The minimum response status that will trigger an entry in an access log configured by this instance (default, log everything).

Constructor Summary

Constructors

Constructor	Description
AccessLogProbe(AccessLogAppender appender, AccessLogFormat format)	Create a new AccessLogProbe formatting data with the specified format and appending it to the specified appender.
AccessLogProbe(AccessLogAppender appender, AccessLogFormat format, int statusThreshold)	Create a new AccessLogProbe formatting data with the specified format and appending it to the specified appender.

Method Summary

Modifier and Type	Method	Description
void	onRequestCompleteEvent(HttpServerFilter filter, Connection connection, Response response)	Receive notification of the completion of a Response an possibly trigger an access log entry generation.
void	onRequestReceiveEvent(HttpServerFilter filter, Connection connection, Request request)	Instrument the specified Request with an attribute marking its received time (in nanoseconds).

Methods inherited from class org.glassfish.grizzly.http.server.HttpServerProbe.Adapter

onBeforeServiceEvent, onRequestCancelEvent, onRequestResumeEvent, onRequestSuspendEvent, onRequestTimeoutEvent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_STATUS_THRESHOLD

public static final int DEFAULT_STATUS_THRESHOLD

The minimum response status that will trigger an entry in an access log configured by this instance (default, log everything).

See Also:

• Constant Field Values

Constructor Details

AccessLogProbe

public AccessLogProbe(AccessLogAppender appender,
 AccessLogFormat format)

Create a new AccessLogProbe formatting data with the specified format and appending it to the specified appender.

AccessLogProbe

public AccessLogProbe(AccessLogAppender appender,
 AccessLogFormat format,
 int statusThreshold)

Create a new AccessLogProbe formatting data with the specified format and appending it to the specified appender.

Only responses with status over the specified threshold will be logged, for example a threshold of 500 will only generate log entries for requests that terminated in error.

Method Details

onRequestReceiveEvent

public void onRequestReceiveEvent(HttpServerFilter filter,
 Connection connection,
 Request request)

Instrument the specified Request with an attribute marking its received time (in nanoseconds).

Specified by:

onRequestReceiveEvent in interface HttpServerProbe

Overrides:

onRequestReceiveEvent in class HttpServerProbe.Adapter

Parameters:

filter - HttpServerFilter, the event belongs to.

connection - Connection, the event belongs to.

request - received Request.

onRequestCompleteEvent

public void onRequestCompleteEvent(HttpServerFilter filter,
 Connection connection,
 Response response)

Receive notification of the completion of a Response an possibly trigger an access log entry generation.

Specified by:

onRequestCompleteEvent in interface HttpServerProbe

Overrides:

onRequestCompleteEvent in class HttpServerProbe.Adapter

Parameters:

filter - HttpServerFilter, the event belongs to.

connection - Connection, the event belongs to.

response - sent Response.