org.universAAL.ui.handler.kinect.adapter.defaultComponents

Class DefaultBroker

java.lang.Object

org.universAAL.ui.handler.kinect.adapter.defaultComponents.DefaultBroker

All Implemented Interfaces:

IMessageBroker

public class DefaultBroker
extends Object
implements IMessageBroker

This class is a default implementation of the IMessageBroker. This class maps the given messages to universAAL objects, thus routes the messages for the desired objects.

Field Summary

Fields

Modifier and Type	Field and Description
static int	CONTEXTPUBLISH The type identifier of a ContextPublish
static int	SERVICECALL The type identifier of a ServiceCall

Constructor Summary

Constructors

Constructor and Description
DefaultBroker(IServiceCall service, IContextPublisher context)

Method Summary

Modifier and Type	Method and Description
void	add(Object key, Object req)
Collection<?>	SendNewMessage(Object type, Object key, Collection<?> args) This method sends a new message to the broker.

Methods inherited from class java.lang.Object

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

Field Detail

SERVICECALL

public static final int SERVICECALL

The type identifier of a ServiceCall

See Also:

Constant Field Values

CONTEXTPUBLISH

public static final int CONTEXTPUBLISH

The type identifier of a ContextPublish

See Also:

Constant Field Values

Constructor Detail

DefaultBroker

public DefaultBroker(IServiceCall service,
                     IContextPublisher context)

Method Detail

add

public final void add(Object key,
                      Object req)

SendNewMessage

public final Collection<?> SendNewMessage(Object type,
                                          Object key,
                                          Collection<?> args)
                                   throws AdapterException

Description copied from interface: IMessageBroker

This method sends a new message to the broker.

Specified by:

SendNewMessage in interface IMessageBroker

Parameters:

type - Type of the message, for example ServiceCall or ContextPublish

key - Key to identify the concrete object

args - Arguments forwarded to universAAl

Returns:

Collection of any return values that may occur

Throws:

AdapterException