Package io.micronaut.data.model.runtime

Class RuntimePersistentEntity<T>

java.lang.Object
io.micronaut.data.model.AbstractPersistentEntity
io.micronaut.data.model.runtime.RuntimePersistentEntity<T>
Type Parameters:
T - The type
All Implemented Interfaces:
io.micronaut.core.annotation.AnnotationMetadataProvider, io.micronaut.core.annotation.AnnotationSource, io.micronaut.core.naming.Named, PersistentElement, PersistentEntity
public class RuntimePersistentEntity<T> extends AbstractPersistentEntity implements PersistentEntity
Runtime implementation of PersistentEntity that uses pre-computed Introspected bean data and is completely stateless.
Since:
1.0
Author:
graemerocher

  • Constructor Details

    • RuntimePersistentEntity

      public RuntimePersistentEntity(@NonNull Class<T> type)
      Default constructor.
      Parameters:
      type - The type

    • RuntimePersistentEntity

      public RuntimePersistentEntity(@NonNull io.micronaut.core.beans.BeanIntrospection<T> introspection)
      Default constructor.
      Parameters:
      introspection - The introspection

  • Method Details

    • resolveConverter

      @NonNull protected AttributeConverter<Object,Object> resolveConverter(@NonNull Class<?> converterClass)
      Resolves a converter instance.
      Parameters:
      converterClass - The converter class
      Returns:
      converter instance

    • cascadesPersist

      public boolean cascadesPersist()
      Does cascade the persist to any of the associations.
      Returns:
      True if it does

    • cascadesUpdate

      public boolean cascadesUpdate()
      Does cascade the update to any of the associations.
      Returns:
      True if it does

    • hasPrePersistEventListeners

      public boolean hasPrePersistEventListeners()
      Does the entity have pre-persist event listeners.
      Returns:
      True if it does

    • hasPreRemoveEventListeners

      public boolean hasPreRemoveEventListeners()
      Does the entity have pre-remove event listeners.
      Returns:
      True if it does

    • hasPreUpdateEventListeners

      public boolean hasPreUpdateEventListeners()
      Does the entity have pre-update event listeners.
      Returns:
      True if it does

    • hasPostPersistEventListeners

      public boolean hasPostPersistEventListeners()
      Does the entity have post-persist event listeners.
      Returns:
      True if it does

    • hasPostUpdateEventListeners

      public boolean hasPostUpdateEventListeners()
      Does the entity have post-update event listeners.
      Returns:
      True if it does

    • hasPostRemoveEventListeners

      public boolean hasPostRemoveEventListeners()
      Does the entity have post-remove event listeners.
      Returns:
      True if it does

    • hasPostLoadEventListeners

      public boolean hasPostLoadEventListeners()
      Does the entity have post-load event listeners.
      Returns:
      True if it does

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • getAliasName

      @NonNull public String getAliasName()
      Specified by:
      getAliasName in interface PersistentEntity
      Overrides:
      getAliasName in class AbstractPersistentEntity
      Returns:
      A name to use when referring to this element via an alias.

    • getIntrospection

      public io.micronaut.core.beans.BeanIntrospection<T> getIntrospection()
      Returns:
      The underlying introspection.

    • getName

      @NonNull public String getName()
      Description copied from interface: PersistentEntity
      The entity name including any package prefix.
      Specified by:
      getName in interface io.micronaut.core.naming.Named
      Specified by:
      getName in interface PersistentEntity
      Returns:
      The entity name

    • hasCompositeIdentity

      public boolean hasCompositeIdentity()
      Description copied from interface: PersistentEntity
      Has composite identity.
      Specified by:
      hasCompositeIdentity in interface PersistentEntity
      Returns:
      The true if composite identity present

    • hasIdentity

      public boolean hasIdentity()
      Description copied from interface: PersistentEntity
      Has identity.
      Specified by:
      hasIdentity in interface PersistentEntity
      Returns:
      The true if identity present

    • getCompositeIdentity

      @Nullable public RuntimePersistentProperty<T>[] getCompositeIdentity()
      Description copied from interface: PersistentEntity
      The composite id.
      Specified by:
      getCompositeIdentity in interface PersistentEntity
      Returns:
      The composite id or null if there isn't one

    • getIdentity

      @Nullable public RuntimePersistentProperty<T> getIdentity()
      Description copied from interface: PersistentEntity
      Returns the identity of the instance.
      Specified by:
      getIdentity in interface PersistentEntity
      Returns:
      The identity or null if there isn't one

    • getVersion

      @Nullable public RuntimePersistentProperty<T> getVersion()
      Description copied from interface: PersistentEntity
      Returns the version property.
      Specified by:
      getVersion in interface PersistentEntity
      Returns:
      the property

    • getPersistentProperties

      @NonNull public Collection<RuntimePersistentProperty<T>> getPersistentProperties()
      Description copied from interface: PersistentEntity
      A list of properties to be persisted.
      Specified by:
      getPersistentProperties in interface PersistentEntity
      Returns:
      A list of PersistentProperty instances

    • getAssociations

      @NonNull public Collection<RuntimeAssociation<T>> getAssociations()
      Description copied from interface: PersistentEntity
      A list of the associations for this entity. This is typically a subset of the list returned by PersistentEntity.getPersistentProperties()
      Specified by:
      getAssociations in interface PersistentEntity
      Returns:
      A list of associations

    • getPropertyByName

      @Nullable public RuntimePersistentProperty<T> getPropertyByName(String name)
      Description copied from interface: PersistentEntity
      Obtains a PersistentProperty instance by name.
      Specified by:
      getPropertyByName in interface PersistentEntity
      Parameters:
      name - The name of the property
      Returns:
      The PersistentProperty or null if it doesn't exist

    • getIdentityByName

      @Nullable public RuntimePersistentProperty<T> getIdentityByName(String name)
      Description copied from interface: PersistentEntity
      Obtains an identity PersistentProperty instance by name.
      Specified by:
      getIdentityByName in interface PersistentEntity
      Parameters:
      name - The name of the identity property
      Returns:
      The PersistentProperty or null if it doesn't exist

    • getPersistentPropertyNames

      @NonNull public List<String> getPersistentPropertyNames()
      Description copied from interface: PersistentEntity
      A list of property names that a persistent.
      Specified by:
      getPersistentPropertyNames in interface PersistentEntity
      Returns:
      A List of strings

    • isOwningEntity

      public boolean isOwningEntity(PersistentEntity owner)
      Description copied from interface: PersistentEntity
      Returns whether the specified entity asserts ownership over this entity.
      Specified by:
      isOwningEntity in interface PersistentEntity
      Parameters:
      owner - The owning entity
      Returns:
      True if it does own this entity

    • getParentEntity

      @Nullable public PersistentEntity getParentEntity()
      Description copied from interface: PersistentEntity
      Returns the parent entity of this entity.
      Specified by:
      getParentEntity in interface PersistentEntity
      Returns:
      The ParentEntity instance

    • getEntity

      protected RuntimePersistentEntity<T> getEntity(Class<T> type)
      Obtain an entity for the given type.
      Parameters:
      type - The type
      Returns:
      The entity
      Throws:
      io.micronaut.core.beans.exceptions.IntrospectionException - if the entity doesn't exist

    • getConstructorArguments

      public RuntimePersistentProperty<T>[] getConstructorArguments()
      Returns:
      The constructor arguments.

    • hasAutoPopulatedProperties

      public boolean hasAutoPopulatedProperties()
      Returns:
      Returns true if the entity has auto-populated properties.