Package io.micronaut.data.runtime.event.listeners

Class AutoPopulatedEntityEventListener

  • All Implemented Interfaces:
    io.micronaut.core.order.Ordered, io.micronaut.data.event.EntityEventListener<java.lang.Object>, java.util.EventListener
    Direct Known Subclasses:
    AutoTimestampEntityEventListener, UUIDGeneratingEntityEventListener
    public abstract class AutoPopulatedEntityEventListener
extends java.lang.Object
implements io.micronaut.data.event.EntityEventListener<java.lang.Object>
    Abstract implementation of a listener that handles AutoPopulated.
    Since:
    2.3.0

    • Field Summary

      • Fields inherited from interface io.micronaut.data.event.EntityEventListener

        NOOP

      • Fields inherited from interface io.micronaut.core.order.Ordered

        HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      protected io.micronaut.data.model.runtime.RuntimePersistentProperty<java.lang.Object>[] getApplicableProperties​(io.micronaut.data.model.runtime.RuntimePersistentEntity<java.lang.Object> entity)
      Returns the applicable properties for this listener.
      protected abstract java.util.List<java.lang.Class<? extends java.lang.annotation.Annotation>> getEventTypes()  
      protected abstract java.util.function.Predicate<io.micronaut.data.model.runtime.RuntimePersistentProperty<java.lang.Object>> getPropertyPredicate()  
      boolean supports​(io.micronaut.data.model.runtime.RuntimePersistentEntity<java.lang.Object> entity, java.lang.Class<? extends java.lang.annotation.Annotation> eventType)  

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface io.micronaut.data.event.EntityEventListener

        postLoad, postPersist, postRemove, postUpdate, prePersist, preQuery, preRemove, preUpdate

      • Methods inherited from interface io.micronaut.core.order.Ordered

        getOrder

    • Constructor Detail

      • AutoPopulatedEntityEventListener

        public AutoPopulatedEntityEventListener()

    • Method Detail

      • supports

        public final boolean supports​(io.micronaut.data.model.runtime.RuntimePersistentEntity<java.lang.Object> entity,
                              java.lang.Class<? extends java.lang.annotation.Annotation> eventType)
        Specified by:
        supports in interface io.micronaut.data.event.EntityEventListener<java.lang.Object>

      • getEventTypes

        @NonNull
protected abstract java.util.List<java.lang.Class<? extends java.lang.annotation.Annotation>> getEventTypes()
        Returns:
        The event type

      • getPropertyPredicate

        @NonNull
protected abstract java.util.function.Predicate<io.micronaut.data.model.runtime.RuntimePersistentProperty<java.lang.Object>> getPropertyPredicate()
        Returns:
        A predicate to apply for the given property.

      • getApplicableProperties

        @NonNull
protected io.micronaut.data.model.runtime.RuntimePersistentProperty<java.lang.Object>[] getApplicableProperties​(io.micronaut.data.model.runtime.RuntimePersistentEntity<java.lang.Object> entity)
        Returns the applicable properties for this listener.
        Parameters:
        entity - The entity
        Returns:
        the properties