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

Class UUIDGeneratingEntityEventListener

  • All Implemented Interfaces:
    io.micronaut.core.order.Ordered, io.micronaut.data.event.EntityEventListener<java.lang.Object>, java.util.EventListener
    @Singleton
public class UUIDGeneratingEntityEventListener
extends AutoPopulatedEntityEventListener
    Supports generating UUIDs.
    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 Concrete Methods 
      Modifier and Type Method Description
      protected java.util.List<java.lang.Class<? extends java.lang.annotation.Annotation>> getEventTypes()  
      protected java.util.function.Predicate<io.micronaut.data.model.runtime.RuntimePersistentProperty<java.lang.Object>> getPropertyPredicate()  
      boolean prePersist​(io.micronaut.data.event.EntityEventContext<java.lang.Object> context)  

      • 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, preQuery, preRemove, preUpdate

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

        getOrder

    • Constructor Detail

      • UUIDGeneratingEntityEventListener

        public UUIDGeneratingEntityEventListener()

    • Method Detail

      • getEventTypes

        @NonNull
protected final java.util.List<java.lang.Class<? extends java.lang.annotation.Annotation>> getEventTypes()
        Specified by:
        getEventTypes in class AutoPopulatedEntityEventListener
        Returns:
        The event type

      • getPropertyPredicate

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

      • prePersist

        public boolean prePersist​(@NonNull
                          io.micronaut.data.event.EntityEventContext<java.lang.Object> context)