Package org.apache.dubbo.rpc.filter

Class AccessLogFilter

java.lang.Object

org.apache.dubbo.rpc.filter.AccessLogFilter

All Implemented Interfaces:

BaseFilter, Filter

@Activate(group="provider")
public class AccessLogFilter
extends Object
implements Filter

Record access log for the service.

Logger key is dubbo.accesslog. In order to configure access log appear in the specified appender only, additivity need to be configured in log4j's config file, for example:

 <logger name="dubbo.accesslog" additivity="false">
    <level value="info" />
    <appender-ref ref="foo" />
 </logger>
 

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.dubbo.rpc.BaseFilter

BaseFilter.Listener

Field Summary

Fields

Modifier and Type	Field	Description
static ErrorTypeAwareLogger	logger

Constructor Summary

Constructors

Constructor	Description
AccessLogFilter()	Default constructor initialize demon thread for writing into access log file with names with access log key defined in url accesslog

Method Summary

Modifier and Type	Method	Description
void	destroy()
static long	getInterval()
Result	invoke(Invoker<?> invoker, Invocation inv)	This method logs the access log for service method invocation call.
static void	setInterval(long interval)

Methods inherited from class java.lang.Object

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

Field Details

logger

public static ErrorTypeAwareLogger logger

Constructor Details

AccessLogFilter

public AccessLogFilter()

Default constructor initialize demon thread for writing into access log file with names with access log key defined in url accesslog

Method Details

invoke

public Result invoke(Invoker<?> invoker,
 Invocation inv)
              throws RpcException

This method logs the access log for service method invocation call.

Specified by:

invoke in interface BaseFilter

Parameters:

invoker - service

inv - Invocation service method.

Returns:

Result from service method.

Throws:

RpcException

setInterval

public static void setInterval(long interval)

getInterval

public static long getInterval()

destroy

public void destroy()