ResourceEventSource (Operator SDK - Framework - Core 3.0.3 API)

All Superinterfaces:

EventSource, LifecycleAware, ResourceOwner<R,P>

All Known Implementing Classes:

AbstractResourceEventSource, CachingEventSource, CachingInboundEventSource, ControllerResourceEventSource, ExternalResourceCachingEventSource, InformerEventSource, ManagedInformerEventSource, PerResourcePollingEventSource, PollingEventSource
```
public interface ResourceEventSource<R,P extends io.fabric8.kubernetes.api.model.HasMetadata>
extends EventSource, ResourceOwner<R,P>
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default Optional<R>`	`getSecondaryResource(P primary)`	Retrieves the resource associated with the specified primary one, returning the actual state of the resource.
`Set<R>`	`getSecondaryResources(P primary)`

Methods inherited from interface io.javaoperatorsdk.operator.processing.event.source.EventSource
setEventHandler

Methods inherited from interface io.javaoperatorsdk.operator.processing.LifecycleAware
start, stop

Methods inherited from interface io.javaoperatorsdk.operator.processing.ResourceOwner
resourceType

- Method Detail
  - getSecondaryResource
```
default Optional<R> getSecondaryResource(P primary)
```
    Description copied from interface: ResourceOwner
    
    Retrieves the resource associated with the specified primary one, returning the actual state of the resource. Typically, this state might come from a local cache, updated after reconciliation.
    
    Specified by:
    
    getSecondaryResource in interface ResourceOwner<R,P extends io.fabric8.kubernetes.api.model.HasMetadata>
    
    Parameters:
    
    primary - the primary resource for which we want to retrieve the secondary resource
    
    Returns:
    
    an Optional containing the secondary resource or Optional.empty() if it doesn't exist
  - getSecondaryResources
```
Set<R> getSecondaryResources(P primary)
```