Package org.linuxforhealth.fhir.server.notification

Class FHIRNotificationService

java.lang.Object

org.linuxforhealth.fhir.server.notification.FHIRNotificationService

All Implemented Interfaces:

FHIRPersistenceInterceptor

public class FHIRNotificationService
extends java.lang.Object
implements FHIRPersistenceInterceptor

This class coordinates the activities of the FHIR Server notification service.

Method Summary

Modifier and Type	Method	Description
void	afterCreate(FHIRPersistenceEvent pEvent)	This method is called during the processing of a 'create' REST API invocation, immediately after the new resource has been stored by the persistence layer.
void	afterDelete(FHIRPersistenceEvent pEvent)	This method is called during the processing of a 'delete' REST API invocation, immediately after the resource has been deleted by the persistence layer.
void	afterPatch(FHIRPersistenceEvent pEvent)	This method is called during the processing of an 'patch' REST API invocation, immediately after the updated resource has been stored by the persistence layer.
void	afterUpdate(FHIRPersistenceEvent pEvent)	This method is called during the processing of an 'update' REST API invocation, immediately after the updated resource has been stored by the persistence layer.
static FHIRNotificationService	getInstance()
boolean	isSubscribed(FHIRNotificationSubscriber subscriber)	Check if this subscriber has subscribed to this service
void	publish(FHIRNotificationEvent event)	Method for broadcasting message to each subscriber.
void	subscribe(FHIRNotificationSubscriber subscriber)	Method to subscribe the target notification implementation
void	unsubscribe(FHIRNotificationSubscriber subscriber)	Method to unsubscribe the target notification implementation

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.linuxforhealth.fhir.server.spi.interceptor.FHIRPersistenceInterceptor

afterHistory, afterInvoke, afterRead, afterSearch, afterVread, beforeCreate, beforeDelete, beforeHistory, beforeInvoke, beforePatch, beforeRead, beforeSearch, beforeUpdate, beforeVread

Method Detail

getInstance

public static FHIRNotificationService getInstance()

publish

public void publish(FHIRNotificationEvent event)

Method for broadcasting message to each subscriber.

Parameters:

event -

subscribe

public void subscribe(FHIRNotificationSubscriber subscriber)

Method to subscribe the target notification implementation

Parameters:

subscriber -

unsubscribe

public void unsubscribe(FHIRNotificationSubscriber subscriber)

Method to unsubscribe the target notification implementation

Parameters:

subscriber -

isSubscribed

public boolean isSubscribed(FHIRNotificationSubscriber subscriber)

Check if this subscriber has subscribed to this service

Parameters:

subscriber -

Returns:

afterCreate

public void afterCreate(FHIRPersistenceEvent pEvent)
                 throws FHIRPersistenceInterceptorException

Description copied from interface: FHIRPersistenceInterceptor

This method is called during the processing of a 'create' REST API invocation, immediately after the new resource has been stored by the persistence layer.

Specified by:

afterCreate in interface FHIRPersistenceInterceptor

Parameters:

pEvent - information about the 'create' event

Throws:

FHIRPersistenceInterceptorException

afterUpdate

public void afterUpdate(FHIRPersistenceEvent pEvent)
                 throws FHIRPersistenceInterceptorException

Description copied from interface: FHIRPersistenceInterceptor

This method is called during the processing of an 'update' REST API invocation, immediately after the updated resource has been stored by the persistence layer.

Specified by:

afterUpdate in interface FHIRPersistenceInterceptor

Parameters:

pEvent - information about the 'update' event

Throws:

FHIRPersistenceInterceptorException

afterDelete

public void afterDelete(FHIRPersistenceEvent pEvent)
                 throws FHIRPersistenceInterceptorException

Description copied from interface: FHIRPersistenceInterceptor

This method is called during the processing of a 'delete' REST API invocation, immediately after the resource has been deleted by the persistence layer.

Specified by:

afterDelete in interface FHIRPersistenceInterceptor

Parameters:

pEvent - information about the 'delete' event

Throws:

FHIRPersistenceInterceptorException

afterPatch

public void afterPatch(FHIRPersistenceEvent pEvent)
                throws FHIRPersistenceInterceptorException

Description copied from interface: FHIRPersistenceInterceptor

This method is called during the processing of an 'patch' REST API invocation, immediately after the updated resource has been stored by the persistence layer.

Specified by:

afterPatch in interface FHIRPersistenceInterceptor

Parameters:

pEvent - information about the 'patch' event

Throws:

FHIRPersistenceInterceptorException