com.adventnet.adaptors.http
Class HttpRequestHandlerImpl

java.lang.Object
  com.adventnet.adaptors.http.HttpRequestHandlerImpl

All Implemented Interfaces:

java.io.Serializable, java.util.EventListener, javax.management.NotificationFilter, javax.management.NotificationListener

public class HttpRequestHandlerImpl
extends java.lang.Object
implements javax.management.NotificationFilter, javax.management.NotificationListener

This class is used to process the received HttpRequest.

The User implementing the HttpServerInterface to plug-in his web-server should call this class's handle method to handle HTTP requests for the agent.

Since:

AdventNet Agent Toolkit (Java Edition) 4.2 release.

See Also:

HttpConnectorServerImpl, Serialized Form

Nested Class Summary

(package private) class

HttpRequestHandlerImpl.ClientProperty

Field Summary

(package private) static javax.management.ObjectName	adaptorName
boolean	authenticationEnabled
boolean	authorisationEnabled
(package private) java.util.Hashtable	clientTable
(package private) boolean	enableNotif
(package private) int	handback
(package private) java.util.Hashtable	mbeanTable

Constructor Summary

HttpRequestHandlerImpl()
constructor to process the received HttpRequest.

HttpRequestHandlerImpl(javax.management.MBeanServer server)
constructor to process the received HttpRequest.

Method Summary

javax.management.MBeanInfo	getAccessViewMBeanInfo(javax.management.MBeanInfo mbeanInfo, javax.management.ObjectName name)
java.util.Set	getViewAccessMBeans(java.util.Set names)
java.util.Set	getViewAccessNames(java.util.Set names)
byte[]	handle(byte[] request) This method will be called by WebServer's HttpRequestHandler to process the HttpRequest and return the result.
void	handleNotification(javax.management.Notification notification, java.lang.Object handback) Invoked when an JMX notification occurs.
boolean	isNotificationEnabled(javax.management.Notification notification) Returns true if the notification is enabled.
(package private) static byte[]	serialize(java.lang.Object obj)

Methods inherited from class java.lang.Object

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

Field Detail

adaptorName

static javax.management.ObjectName adaptorName

authorisationEnabled

public boolean authorisationEnabled

authenticationEnabled

public boolean authenticationEnabled

handback

int handback

enableNotif

boolean enableNotif

clientTable

java.util.Hashtable clientTable

mbeanTable

java.util.Hashtable mbeanTable

Constructor Detail

HttpRequestHandlerImpl

public HttpRequestHandlerImpl()

constructor to process the received HttpRequest.

HttpRequestHandlerImpl

public HttpRequestHandlerImpl(javax.management.MBeanServer server)

constructor to process the received HttpRequest.

Parameters:

server - The MBeanServer used to process requests.

Method Detail

handle

public byte[] handle(byte[] request)
              throws java.lang.Exception

This method will be called by WebServer's HttpRequestHandler to process the HttpRequest and return the result.

Parameters:

request - The request stream of bytes.

Returns:

The response stream of bytes.

Throws:

java.lang.Exception - on error while processing request.

getViewAccessMBeans

public java.util.Set getViewAccessMBeans(java.util.Set names)

getViewAccessNames

public java.util.Set getViewAccessNames(java.util.Set names)

getAccessViewMBeanInfo

public javax.management.MBeanInfo getAccessViewMBeanInfo(javax.management.MBeanInfo mbeanInfo,
                                                         javax.management.ObjectName name)

serialize

static byte[] serialize(java.lang.Object obj)

isNotificationEnabled

public boolean isNotificationEnabled(javax.management.Notification notification)

Returns true if the notification is enabled.

Specified by:

isNotificationEnabled in interface javax.management.NotificationFilter

Parameters:

notification - The notification to be sent.

Returns:

True if the notification has to be sent to the listener, false otherwise.

handleNotification

public void handleNotification(javax.management.Notification notification,
                               java.lang.Object handback)

Invoked when an JMX notification occurs.

Specified by:

handleNotification in interface javax.management.NotificationListener

Parameters:

notification - The notification.

handback - An opaque object which helps the listener to associate information regarding the MBean emitter. This object was passed to the MBean during the addListener call and resend, without modification, to the listener. The MBean object should to use or modify the object.