Package de.quantummaid.eventmaid.messagebus.internal

Class MessageBusStatusInformationAdapter

java.lang.Object

de.quantummaid.eventmaid.messagebus.internal.MessageBusStatusInformationAdapter

All Implemented Interfaces:

MessageBusStatusInformation

public final class MessageBusStatusInformationAdapter
extends Object
implements MessageBusStatusInformation

Constructor Summary

Constructors

Constructor	Description
MessageBusStatusInformationAdapter()

Method Summary

Modifier and Type	Method	Description
List<MessageBusExceptionListener>	getAllExceptionListener()	Returns all MessageBusExceptionListener currently registered on the MessageBus.
List<Subscriber<?>>	getAllSubscribers()	Returns the list of all Subscribers.
Channel<Object>	getChannelFor(EventType eventType)	Returns the EventType specific Channel for the given type or null if the type has not yet been sent or subscribed.
MessageBusStatistics	getCurrentMessageStatistics()	Collects the message statistics for this point in time.
Map<EventType,List<Subscriber<?>>>	getSubscribersPerType()	Returns all Subscribers grouped by their subscribed classes.
static MessageBusStatusInformationAdapter	statusInformationAdapter(@NonNull MessageBusStatisticsCollector statisticsCollector, @NonNull MessageBusBrokerStrategy brokerStrategy, @NonNull ExceptionListenerHandler exceptionListenerHandler)

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageBusStatusInformationAdapter

public MessageBusStatusInformationAdapter()

Method Detail

statusInformationAdapter

public static MessageBusStatusInformationAdapter statusInformationAdapter(@NonNull
                                                                          @NonNull MessageBusStatisticsCollector statisticsCollector,
                                                                          @NonNull
                                                                          @NonNull MessageBusBrokerStrategy brokerStrategy,
                                                                          @NonNull
                                                                          @NonNull ExceptionListenerHandler exceptionListenerHandler)

getCurrentMessageStatistics

public MessageBusStatistics getCurrentMessageStatistics()

Description copied from interface: MessageBusStatusInformation

Collects the message statistics for this point in time.

Specified by:

getCurrentMessageStatistics in interface MessageBusStatusInformation

Returns:

MessageBusStatistics with a timestamp

getAllSubscribers

public List<Subscriber<?>> getAllSubscribers()

Description copied from interface: MessageBusStatusInformation

Returns the list of all Subscribers.

Specified by:

getAllSubscribers in interface MessageBusStatusInformation

Returns:

list of all Subscribers

getChannelFor

public Channel<Object> getChannelFor(EventType eventType)

Description copied from interface: MessageBusStatusInformation

Returns the EventType specific Channel for the given type or null if the type has not yet been sent or subscribed.

Specified by:

getChannelFor in interface MessageBusStatusInformation

Parameters:

eventType - the type of interest

Returns:

the Channel of the class or null

getSubscribersPerType

public Map<EventType,List<Subscriber<?>>> getSubscribersPerType()

Description copied from interface: MessageBusStatusInformation

Returns all Subscribers grouped by their subscribed classes.

Specified by:

getSubscribersPerType in interface MessageBusStatusInformation

Returns:

map of classes and their Subscribers

getAllExceptionListener

public List<MessageBusExceptionListener> getAllExceptionListener()

Description copied from interface: MessageBusStatusInformation

Returns all MessageBusExceptionListener currently registered on the MessageBus.

Specified by:

getAllExceptionListener in interface MessageBusStatusInformation

Returns:

the list of MessageBusExceptionListeners