Package com._1c.g5.aef2.events

Class AbstractServiceConsumer<T,E extends IServiceEvent>

java.lang.Object

com._1c.g5.aef2.events.AbstractServiceConsumer<T,E>

Type Parameters:

T - the type of external service event object.

E - the type of the event that is created by service one.

All Implemented Interfaces:

IServiceConsumer<T>

Direct Known Subclasses:

BmChangeEventConsumer, DerivedDataObjectStatusConsumer, DistributionSupportChangeConsumer, EditingLanguageChangeConsumer, ProjectParametersConsumer

public abstract class AbstractServiceConsumer<T,E extends IServiceEvent>
extends Object
implements IServiceConsumer<T>

The basic abstract implementation of the IServiceConsumer. It accepts external event and convert it to AEF one. After convertation it processes the AEF event: if event is null then there is nothing to do. Otherwise it sends event to event tracker.

Constructor Summary

Constructors

Constructor	Description
AbstractServiceConsumer()

Method Summary

Modifier and Type	Method	Description
void	accept(T externalEvent)	Accepts the given event object from service and processes it.
protected abstract E	convertToAefEvent(T externalEvent)	Converts the given external event to AEF service event.
void	dispose()	Disposes the consumer.
IServiceEventTracker	getEventTracker()
void	intitialize(IServiceEventTracker tracker)	Initializes the consumer with the given tracker.
void	notifyServiceEventQualifierScopeChanged(Collection<IServiceEventQualifier> qualifiers)	Notifies the consumer that the scope of processing service events was changed.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractServiceConsumer

public AbstractServiceConsumer()

Method Detail

intitialize

public void intitialize(IServiceEventTracker tracker)

Description copied from interface: IServiceConsumer

Initializes the consumer with the given tracker. Also it is the point to initialize listeners for external events.

Specified by:

intitialize in interface IServiceConsumer<T>

Parameters:

tracker - the tracker.

getEventTracker

public IServiceEventTracker getEventTracker()

Specified by:

getEventTracker in interface IServiceConsumer<T>

Returns:

the event tracker.

notifyServiceEventQualifierScopeChanged

public void notifyServiceEventQualifierScopeChanged(Collection<IServiceEventQualifier> qualifiers)

Description copied from interface: IServiceConsumer

Notifies the consumer that the scope of processing service events was changed.

Specified by:

notifyServiceEventQualifierScopeChanged in interface IServiceConsumer<T>

Parameters:

qualifiers - the service event qualifiers.

dispose

public void dispose()

Description copied from interface: IServiceConsumer

Disposes the consumer.

Specified by:

dispose in interface IServiceConsumer<T>

accept

public void accept(T externalEvent)

Description copied from interface: IServiceConsumer

Accepts the given event object from service and processes it.

Specified by:

accept in interface IServiceConsumer<T>

Parameters:

externalEvent - the event or message object from service.

convertToAefEvent

protected abstract E convertToAefEvent(T externalEvent)

Converts the given external event to AEF service event.

Parameters:

externalEvent - the external service event.

Returns:

the AEF IServiceEvent successor.