de.taimos.dvalin.interconnect.model.service

Class ADaemonHandler

java.lang.Object

de.taimos.dvalin.interconnect.model.service.ADaemonHandler

All Implemented Interfaces:

IDaemon, IDaemonHandler

public abstract class ADaemonHandler
extends Object
implements IDaemonHandler

Handles requests and receives of daemons.
For every request/receive a new DaemonHandler is created so they MUST be stateless!

See Also:

Daemon

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ADaemonHandler.Context

Nested classes/interfaces inherited from interface de.taimos.dvalin.interconnect.model.service.IDaemonHandler

IDaemonHandler.IContext

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger Logger.

Constructor Summary

Constructors

Constructor and Description
ADaemonHandler()

Method Summary

Modifier and Type	Method and Description
void	afterRequestHook() After every request this method is called.
PongIVO	alive(PingIVO req)
void	beforeRequestHook() For every request this method is called.
void	exceptionHook(RuntimeException e) If a RuntimeException occurs during the request you have the chance to handle it here.
IDaemonHandler.IContext	getContext()

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Logger.

Constructor Detail

ADaemonHandler

public ADaemonHandler()

Method Detail

getContext

public IDaemonHandler.IContext getContext()

Specified by:

getContext in interface IDaemonHandler

Returns:

Context of the request

exceptionHook

public void exceptionHook(RuntimeException e)
                   throws DaemonError

Description copied from interface: IDaemonHandler

If a RuntimeException occurs during the request you have the chance to handle it here. The idea is to handle RuntimeExceptions by throwing a DaemonError.

Specified by:

exceptionHook in interface IDaemonHandler

Parameters:

e - RuntimeException

Throws:

DaemonError - DaemonError

beforeRequestHook

public void beforeRequestHook()

Description copied from interface: IDaemonHandler

For every request this method is called. Keep in mind that the DaemonHandler instance is the same as the one serving the request.

Specified by:

beforeRequestHook in interface IDaemonHandler

afterRequestHook

public void afterRequestHook()

Description copied from interface: IDaemonHandler

After every request this method is called. Keep in mind that the DaemonHandler instance is the same as the one serving the request.

Specified by:

afterRequestHook in interface IDaemonHandler

alive

public PongIVO alive(PingIVO req)

Specified by:

alive in interface IDaemon

Parameters:

req - PingIVO

Returns:

PongIVO