software.amazon.disco.agent.event

Class AbstractServiceEvent

java.lang.Object

software.amazon.disco.agent.event.AbstractEvent

software.amazon.disco.agent.event.AbstractServiceEvent

All Implemented Interfaces:

Event, ServiceEvent

Direct Known Subclasses:

AbstractServiceCancellationEvent, AbstractServiceRequestEvent, AbstractServiceResponseEvent

public abstract class AbstractServiceEvent
extends AbstractEvent
implements ServiceEvent

Base class for service events both Activities (my service is handling a request) and Downstream (I am calling another Service) A 'Service' in the downstream sense may not necessarily be a remote endpoint in the sense of a REST service etc. It could be an in-process client for e.g. a Cache. It means a service in the sense of anything with an API, whether that is remote or local.

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.disco.agent.event.ServiceEvent

ServiceEvent.Type

Field Summary

Fields inherited from class software.amazon.disco.agent.event.AbstractEvent

data, origin

Constructor Summary

Constructors

Constructor and Description
AbstractServiceEvent(java.lang.String origin, java.lang.String service, java.lang.String operation) Constructor for a ServiceEvent

Method Summary

Modifier and Type	Method and Description
java.lang.String	getOperation() Get the operation name
java.lang.String	getService() Get the service name
abstract ServiceEvent.Type	getType() Get the type of this ServiceEvent

Methods inherited from class software.amazon.disco.agent.event.AbstractEvent

getData, getOrigin, withData

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.disco.agent.event.Event

getData, getOrigin

Constructor Detail

AbstractServiceEvent

public AbstractServiceEvent(java.lang.String origin,
                            java.lang.String service,
                            java.lang.String operation)

Constructor for a ServiceEvent

Parameters:

origin - the origin of this event e.g. 'Web' or 'gRPC'

service - the service name e.g. WeatherService

operation - the operation name e.g getWeather

Method Detail

getService

public java.lang.String getService()

Get the service name

Specified by:

getService in interface ServiceEvent

Returns:

the service name e.g. 'WeatherService'

getOperation

public java.lang.String getOperation()

Get the operation name

Specified by:

getOperation in interface ServiceEvent

Returns:

the operation name e.g. 'getWeather'

getType

public abstract ServiceEvent.Type getType()

Get the type of this ServiceEvent

Specified by:

getType in interface ServiceEvent

Returns:

either ACTIVITY or DOWNSTREAM