Package org.hibernate.bytecode.enhance.spi

Class EnhancementContextWrapper

java.lang.Object
org.hibernate.bytecode.enhance.spi.EnhancementContextWrapper
All Implemented Interfaces:
EnhancementContext
public class EnhancementContextWrapper extends Object implements EnhancementContext

  • Constructor Details

  • Method Details

    • getLoadingClassLoader

      public ClassLoader getLoadingClassLoader()
      Description copied from interface: EnhancementContext
      Obtain access to the ClassLoader that can be used to load Class references. In JPA SPI terms, this should be a "temporary class loader" as defined by PersistenceUnitInfo.getNewTempClassLoader()
      Specified by:
      getLoadingClassLoader in interface EnhancementContext
      Returns:
      The class loader that the enhancer can use.

    • isEntityClass

      public boolean isEntityClass(UnloadedClass classDescriptor)
      Description copied from interface: EnhancementContext
      Does the given class descriptor represent an entity class?
      Specified by:
      isEntityClass in interface EnhancementContext
      Parameters:
      classDescriptor - The descriptor of the class to check.
      Returns:
      true if the class is an entity; false otherwise.

    • isCompositeClass

      public boolean isCompositeClass(UnloadedClass classDescriptor)
      Description copied from interface: EnhancementContext
      Does the given class name represent an embeddable/component class?
      Specified by:
      isCompositeClass in interface EnhancementContext
      Parameters:
      classDescriptor - The descriptor of the class to check.
      Returns:
      true if the class is an embeddable/component; false otherwise.

    • isMappedSuperclassClass

      public boolean isMappedSuperclassClass(UnloadedClass classDescriptor)
      Description copied from interface: EnhancementContext
      Does the given class name represent a MappedSuperclass class?
      Specified by:
      isMappedSuperclassClass in interface EnhancementContext
      Parameters:
      classDescriptor - The descriptor of the class to check.
      Returns:
      true if the class is a mapped super class; false otherwise.

    • doBiDirectionalAssociationManagement

      public boolean doBiDirectionalAssociationManagement(UnloadedField field)
      Description copied from interface: EnhancementContext
      Should we manage association of bi-directional persistent attributes for this field?
      Specified by:
      doBiDirectionalAssociationManagement in interface EnhancementContext
      Parameters:
      field - The field to check.
      Returns:
      true indicates that the field is enhanced so that for bi-directional persistent fields the association is managed, i.e. the associations are automatically set; false indicates that the management is handled by the user.

    • doDirtyCheckingInline

      public boolean doDirtyCheckingInline(UnloadedClass classDescriptor)
      Description copied from interface: EnhancementContext
      Should we in-line dirty checking for persistent attributes for this class?
      Specified by:
      doDirtyCheckingInline in interface EnhancementContext
      Parameters:
      classDescriptor - The descriptor of the class to check.
      Returns:
      true indicates that dirty checking should be in-lined within the entity; false indicates it should not. In-lined is more easily serializable and probably more performant.

    • doExtendedEnhancement

      public boolean doExtendedEnhancement(UnloadedClass classDescriptor)
      Description copied from interface: EnhancementContext
      Should we enhance field access to entities from this class?
      Specified by:
      doExtendedEnhancement in interface EnhancementContext
      Parameters:
      classDescriptor - The descriptor of the class to check.
      Returns:
      true indicates that any direct access to fields of entities should be routed to the enhanced getter / setter method.

    • hasLazyLoadableAttributes

      public boolean hasLazyLoadableAttributes(UnloadedClass classDescriptor)
      Description copied from interface: EnhancementContext
      Does the given class define any lazy loadable attributes?
      Specified by:
      hasLazyLoadableAttributes in interface EnhancementContext
      Parameters:
      classDescriptor - The class to check
      Returns:
      true/false

    • isPersistentField

      public boolean isPersistentField(UnloadedField ctField)
      Description copied from interface: EnhancementContext
      Does the field represent persistent state? Persistent fields will be "enhanced".

      may be better to perform basic checks in the caller (non-static, etc) and call out with just the Class name and field name...

      Specified by:
      isPersistentField in interface EnhancementContext
      Parameters:
      ctField - The field reference.
      Returns:
      true if the field is ; false otherwise.

    • order

      public UnloadedField[] order(UnloadedField[] persistentFields)
      Description copied from interface: EnhancementContext
      For fields which are persistent (according to EnhancementContext.isPersistentField(org.hibernate.bytecode.enhance.spi.UnloadedField)), determine the corresponding ordering maintained within the Hibernate metamodel.
      Specified by:
      order in interface EnhancementContext
      Parameters:
      persistentFields - The persistent field references.
      Returns:
      The ordered references.

    • isLazyLoadable

      public boolean isLazyLoadable(UnloadedField field)
      Description copied from interface: EnhancementContext
      Determine if a field is lazy loadable.
      Specified by:
      isLazyLoadable in interface EnhancementContext
      Parameters:
      field - The field to check
      Returns:
      true if the field is lazy loadable; false otherwise.

    • isMappedCollection

      public boolean isMappedCollection(UnloadedField field)
      Specified by:
      isMappedCollection in interface EnhancementContext
      Parameters:
      field - the field to check
      Returns:
      true if the field is mapped

    • isDiscoveredType

      public boolean isDiscoveredType(UnloadedClass classDescriptor)
      Specified by:
      isDiscoveredType in interface EnhancementContext

    • registerDiscoveredType

      public void registerDiscoveredType(UnloadedClass classDescriptor, Type.PersistenceType type)
      Specified by:
      registerDiscoveredType in interface EnhancementContext