org.jwall.web.audit.processor

Class RemoteAddressResolver

java.lang.Object

org.jwall.web.audit.processor.RemoteAddressResolver

All Implemented Interfaces:

EventProcessor<AuditEvent>

public class RemoteAddressResolver
extends Object
implements EventProcessor<AuditEvent>

This processor extracts a possible original remote IP from the Http request header and places it into the REMOTE_ADDR variable. This may be useful for load-balancing setups, which mangle the real IP address of the remote client.

Author:

Christian Bockermann <chris@jwall.org>

Field Summary

Fields inherited from interface org.jwall.audit.EventProcessor

DELETE_FLAG

Constructor Summary

Constructors

Constructor and Description
RemoteAddressResolver()

Method Summary

Methods

Modifier and Type	Method and Description
String	getFrom()
AuditEvent	processEvent(AuditEvent event, Map<String,Object> context) This method is called upon event reception.
void	setFrom(String from)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteAddressResolver

public RemoteAddressResolver()

Method Detail

getFrom

public String getFrom()

setFrom

public void setFrom(String from)

processEvent

public AuditEvent processEvent(AuditEvent event,
                      Map<String,Object> context)
                        throws Exception

Description copied from interface: EventProcessor

This method is called upon event reception. The given map provides a context to communicate data between several event-processors. The implementor of this interface needs to take care that calls to this class my come from different threads, i.e. no state should be stored in the class to diminish the risk of concurrency problems.

Specified by:

processEvent in interface EventProcessor<AuditEvent>

Returns:

Throws:

Exception

See Also:

EventProcessor.processEvent(org.jwall.audit.Event, java.util.Map)