PerformanceMonitoringFilter (Admin4J API)

java.lang.Object
- net.admin4j.ui.filters.BaseFilter
- - net.admin4j.ui.filters.BaseNotificationFilter
  - - net.admin4j.ui.filters.PerformanceMonitoringFilter

All Implemented Interfaces:

javax.servlet.Filter
```
public class PerformanceMonitoringFilter
extends BaseNotificationFilter
implements javax.servlet.Filter
```
This filter allows you to enable performance monitoring. Notification will be sent when a defined threshold limit is reached.
Initialization parameters for this filter are as follows:
notification.threshold.in.millis - Optional. If set, a notification will be issued should a page take longer than the specified number of milliseconds. For this option to work, values must be provided for notifier
notifier -- Optional. Handles admin notification. See documentation for the Notifier you're using for any additional configuration requirements. For example, 'net.admin4j.util.notify.EmailNotifier'.

Since:: 1.0
Author:: D. Ashmore

Field Summary
- Fields inherited from class net.admin4j.ui.filters.BaseNotificationFilter
  notifier
- Fields inherited from class net.admin4j.ui.filters.BaseFilter
  logger

Constructor Summary

Constructors
Constructor and Description

PerformanceMonitoringFilter()

Constructors
Constructor and Description
`PerformanceMonitoringFilter()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`destroy()`
`void`	`doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain filterChain)`
`void`	`init(javax.servlet.FilterConfig config)`

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

Constructor Detail
- PerformanceMonitoringFilter
```
public PerformanceMonitoringFilter()
```

Method Detail

destroy
```
public void destroy()
```
Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest request,
            javax.servlet.ServletResponse response,
            javax.servlet.FilterChain filterChain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:: doFilter in interface javax.servlet.Filter
Throws:: java.io.IOException; javax.servlet.ServletException

init
```
public void init(javax.servlet.FilterConfig config)
          throws javax.servlet.ServletException
```
Specified by:

init in interface javax.servlet.Filter

Overrides:

init in class BaseNotificationFilter

Throws:

javax.servlet.ServletException

Class PerformanceMonitoringFilter

Field Summary

Fields inherited from class net.admin4j.ui.filters.BaseNotificationFilter

Fields inherited from class net.admin4j.ui.filters.BaseFilter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PerformanceMonitoringFilter

Method Detail

destroy

doFilter

init