org.instrumentmiddleware.cima.extension.handler.impl
Class BodyHandlerList

java.lang.Object
  org.instrumentmiddleware.cima.extension.handler.impl.BodyHandlerList

All Implemented Interfaces:

IParcelBodyHandler

Direct Known Subclasses:

OperationHandler

public class BodyHandlerList
extends java.lang.Object
implements IParcelBodyHandler

An implementation of IParcelBodyHandler interface. This handler contains a list of IParcelBodyHandler handlers. Thus this handler delegates all method calls to the handlers in the list. In particular, this handler can handle a given body type, only if there is a handler in its list that can do so, and processing of the body type is delegated to such handler.

Author:

Romain

Field Summary

protected java.util.ArrayList<IParcelBodyHandler>

handlerList

Constructor Summary

BodyHandlerList()

Method Summary

void	addHandler(IParcelBodyHandler handler)
boolean	canHandle(org.instrumentmiddleware.cima.parcel.BodyType body) Returns true if this handler can handle the given body type
protected IParcelBodyHandler	getHandler(org.instrumentmiddleware.cima.parcel.BodyType body)
org.instrumentmiddleware.cima.parcel.ResponseType	processBody(IPlugin plugin, org.instrumentmiddleware.cima.parcel.BodyType body, java.util.Calendar creationTime, ISession session, org.instrumentmiddleware.cima.parcel.ResponseType response) Process the given body.

Methods inherited from class java.lang.Object

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

Field Detail

handlerList

protected java.util.ArrayList<IParcelBodyHandler> handlerList

Constructor Detail

BodyHandlerList

public BodyHandlerList()

Method Detail

canHandle

public boolean canHandle(org.instrumentmiddleware.cima.parcel.BodyType body)

Description copied from interface: IParcelBodyHandler

Returns true if this handler can handle the given body type

Specified by:

canHandle in interface IParcelBodyHandler

Returns:

true if this handler can handle the given body type

processBody

public org.instrumentmiddleware.cima.parcel.ResponseType processBody(IPlugin plugin,
                                                                     org.instrumentmiddleware.cima.parcel.BodyType body,
                                                                     java.util.Calendar creationTime,
                                                                     ISession session,
                                                                     org.instrumentmiddleware.cima.parcel.ResponseType response)
                                                              throws PluginException

Description copied from interface: IParcelBodyHandler

Process the given body. The parcel returned is the result of the given body's processing. This method is called only if this handler has declared it can handle the given body type.

Specified by:

processBody in interface IParcelBodyHandler

Parameters:

plugin - The PLUGIN typed parcel recipient.

body - The body enclosed within the PLUGIN typed parcel

session - the session this communication belongs to

response - the partly built response containing top level elements

Returns:

a Parcel containing the result of the enclosed body's processing

Throws:

PluginException - if something goes wong when processing the parcel

addHandler

public void addHandler(IParcelBodyHandler handler)

getHandler

protected IParcelBodyHandler getHandler(org.instrumentmiddleware.cima.parcel.BodyType body)