Module org.eclipse.persistence.jpa
Package org.eclipse.persistence.internal.jpa.metadata.accessors.mappings

Class MappingAccessor

  • Direct Known Subclasses:
    DirectAccessor, EmbeddedAccessor, RelationshipAccessor, StructureAccessor, TransientAccessor
    public abstract class MappingAccessor
extends MetadataAccessor
    INTERNAL: An abstract mapping accessor. Holds common metadata for all mappings. Key notes: - any metadata mapped from XML to this class must be compared in the equals method. - any metadata mapped from XML to this class must be handled in the merge method. (merging is done at the accessor/mapping level) - any metadata mapped from XML to this class must be initialized in the initXMLObject method. - methods should be preserved in alphabetical order.
    Since:
    EclipseLink 1.0
    Author:
    Guy Pelletier

    • Field Detail

      • KEY_DOT_NOTATION

        protected static final String KEY_DOT_NOTATION
        Dot notation key prefix.

      • VALUE_DOT_NOTATION

        protected static final String VALUE_DOT_NOTATION
        Dot notation value prefix.

    • Method Detail

      • addConvert

        protected void addConvert​(ConvertMetadata convert)
        INTERNAL: Subclasses that support converts need to override this method otherwise an exception will be thrown from those accessors that do not support them when a user has defined them on that accessor.

      • addConvertMetadata

        protected void addConvertMetadata​(ConvertMetadata convert)
        INTERNAL: Add a JPA convert annotation to the converts list. If it is a map key convert, pass it on to the map key converts list.

      • addFieldNameTranslation

        protected void addFieldNameTranslation​(EmbeddableMapping embeddableMapping,
                                       String overrideName,
                                       DatabaseField overrideField,
                                       MappingAccessor aggregatesAccessor)
        INTERNAL: Process an attribute override for either an embedded object mapping, or an element collection mapping containing embeddable objects.

      • addMapKeyConvert

        protected void addMapKeyConvert​(ConvertMetadata convert)
        INTERNAL: Subclasses that support converts need to override this method otherwise an exception will be thrown from those accessors that do not support them when a user has defined them on that accessor.

      • derivesId

        public boolean derivesId()
        INTERNAL: Return true is this accessor is a derived id accessor.
        See Also:
        ObjectAccessor

      • equals

        public boolean equals​(Object objectToCompare)
        INTERNAL: For merging and overriding to work properly, all ORMetadata must be able to compare themselves for metadata equality.
        Overrides:
        equals in class MetadataAccessor

      • getAssociationOverrides

        protected Map<String,​AssociationOverrideMetadata> getAssociationOverrides​(List<AssociationOverrideMetadata> associationOverrides)
        INTERNAL: Process the list of association overrides into a map, merging and overriding any association overrides where necessary with descriptor level association overrides.

      • getAttributeName

        public String getAttributeName()
        INTERNAL: Return the attribute name for this accessor. This is typically the attribute name on the accessible object (i.e., field or property name), however, if access-methods have been specified, use the name attribute that was specified in XML. (e.g. basic name="sin") and not the property name of the get method from the access-methods specification.
        Overrides:
        getAttributeName in class MetadataAccessor

      • getAttributeOverride

        protected AttributeOverrideMetadata getAttributeOverride​(String loggingCtx)
        INTERNAL: Return the attribute override for this accessor.

      • getAttributeOverrides

        protected Map<String,​AttributeOverrideMetadata> getAttributeOverrides​(List<AttributeOverrideMetadata> attributeOverrides)
        INTERNAL: Process the list of attribute overrides into a map, merging and overriding any attribute overrides where necessary with descriptor level attribute overrides.

      • getAttributeType

        public String getAttributeType()
        INTERNAL: Used for OX mapping. Those accessors that do not require a separate attribute-type specification for VIRTUAL accessors should override this method. For example, one-to-one and many-to-one will its target-entity. variable-one-to-one will use its target-interface.

      • getClassAccessor

        public ClassAccessor getClassAccessor()
        INTERNAL: Returns the class accessor on which this mapping was defined.

      • getConverts

        protected List<ConvertMetadata> getConverts​(List<ConvertMetadata> potentialConverts)
        INTERNAL: Given the potential converts return them for processing unless there are overrides available from the descriptor.

      • getDatabaseField

        protected DatabaseField getDatabaseField​(DatabaseTable defaultTable,
                                         String loggingCtx)
        INTERNAL: Process column metadata details into a database field. This will set correct metadata and log defaulting messages to the user. It also looks for an attribute override. This method will call getColumn() which assumes the subclasses will return the appropriate ColumnMetadata to process based on the context provided.
        See Also:
        BasicCollectionAccessor, BasicMapAccessor

      • getDefaultFetchType

        protected String getDefaultFetchType()
        INTERNAL:

      • getDefaultTableForEntityMapKey

        protected DatabaseTable getDefaultTableForEntityMapKey()
        INTERNAL: Return the default table to hold the foreign key of a MapKey when and Entity is used as the MapKey

      • getField

        public ColumnMetadata getField()
        INTERNAL: Used for OX mapping.

      • getForeignKey

        protected ForeignKeyMetadata getForeignKey​(ForeignKeyMetadata potentialForeignKey,
                                           MetadataDescriptor descriptor)
        INTERNAL: Return the foreign key to use with this mapping accessor. This method will look for association overrides and use the foreign key from it instead (do as the association override says).

      • getGetMethodName

        public String getGetMethodName()
        INTERNAL: Returns the get method name of a method accessor. Note, this method should not be called when processing field access.

      • getJoinColumns

        protected List<JoinColumnMetadata> getJoinColumns​(List<JoinColumnMetadata> potentialJoinColumns,
                                                  MetadataDescriptor descriptor)
        INTERNAL: Return the join columns to use with this mapping accessor. This method will look for association overrides and use those instead if some are available. This method will validate the join columns and default any where necessary.

      • getLob

        public LobMetadata getLob​(boolean isForMapKey)
        INTERNAL: Return the lob metadata for this accessor.
        See Also:
        DirectAccessor

      • getMapping

        public DatabaseMapping getMapping()
        INTERNAL: Return the mapping that this accessor is associated to.

      • getOwningDescriptor

        public MetadataDescriptor getOwningDescriptor()
        INTERNAL: Return the owning descriptor of this accessor.

      • getOwningDescriptors

        public List<MetadataDescriptor> getOwningDescriptors()
        INTERNAL: Return the owning descriptors of this accessor. In most cases this is a single descriptor. Multiples can only exist when dealing with accessors for an embeddable that is shared.

      • getMapKeyConverts

        protected List<ConvertMetadata> getMapKeyConverts​(List<ConvertMetadata> potentialMapKeyConverts)
        INTERNAL: Given the potential converts return them for processing unless there are overrides available from the descriptor.

      • getMapKeyReferenceClass

        public MetadataClass getMapKeyReferenceClass()
        INTERNAL: Return the map key reference class for this accessor if applicable. It will try to extract a reference class from a generic specification. Parameterized generic keys on a MappedSuperclass will return void.class. If no generics are used, then it will return void.class. This avoids NPE's when processing JPA converters that can default (Enumerated and Temporal) based on the reference class.

      • getMapKeyReferenceClassName

        public String getMapKeyReferenceClassName()
        INTERNAL: Return the map key reference class name

      • getMapKeyReferenceClassWithGenerics

        public MetadataClass getMapKeyReferenceClassWithGenerics()
        INTERNAL: Return the map key reference class for this accessor if applicable. It will try to extract a reference class from a generic specification. If no generics are used, then it will return void.class. This avoids NPE's when processing JPA converters that can default (Enumerated and Temporal) based on the reference class. Future: this method is where we would provide a more explicit reference class to support an auto-apply jpa converter. Per the spec auto-apply converters are applied against basics only.

      • getRawClass

        public MetadataClass getRawClass()
        INTERNAL: Return the raw class for this accessor. E.g. For an accessor with a type of java.util.Collection<Employee>, this method will return java.util.Collection. To check for the attribute type we must go through the method calls since some accessors define the attribute type through a target entity specification. Do not access the m_attributeType variable directly in this method.

      • getRawClassWithGenerics

        public MetadataClass getRawClassWithGenerics()
        INTERNAL: Return the raw class with any generic specifications for this accessor. E.g. For an accessor with a type of java.util.Collection<Employee>, this method will return java.util.CollectionEmployee. To check for the attribute type we must go through the method calls since some accessors define the attribute type through a target entity specification. Do not access the m_attributeType variable directly in this method.

      • getReferenceAccessors

        public Collection<MappingAccessor> getReferenceAccessors()
        INTERNAL: Return the mapping accessors associated with the reference descriptor.

      • getReferenceClass

        public MetadataClass getReferenceClass()
        INTERNAL: Return the reference class for this accessor. By default the reference class is the raw class. Some accessors may need to override this method to drill down further. That is, try to extract a reference class from generics.

      • getReferenceClassWithGenerics

        public MetadataClass getReferenceClassWithGenerics()
        INTERNAL: Return the reference class for this accessor. By default the reference class is the raw class. Some accessors may need to override this method to drill down further. That is, try to extract a reference class from generics.

      • getReferenceClassFromGeneric

        public MetadataClass getReferenceClassFromGeneric()
        INTERNAL: Attempts to return a reference class from a generic specification. Note, this method may return null.

      • getReferenceClassName

        public String getReferenceClassName()
        INTERNAL: Return the reference class name for this accessor.

      • getReferenceDatabaseTable

        protected DatabaseTable getReferenceDatabaseTable()
        INTERNAL: Return the reference descriptors table. By default it is the primary key table off the reference descriptor. Subclasses that care to return a different class should override this method.
        See Also:
        DirectCollectionAccessor, ManyToManyAccessor

      • getReferenceDescriptor

        public MetadataDescriptor getReferenceDescriptor()
        INTERNAL: Return the reference metadata descriptor for this accessor.

      • getSetMethodName

        public String getSetMethodName()
        INTERNAL: Returns the set method name of a method accessor. Note, this method should not be called when processing field access.

      • hasAttributeOverride

        protected boolean hasAttributeOverride​(String loggingCtx)
        INTERNAL: Return true if we have an attribute override for this accessor.

      • hasAttributeType

        public boolean hasAttributeType()
        INTERNAL: Those accessors that do not require a separate attribute-type specification for VIRTUAL accessors should override this method. For example, one-to-one and many-to-one will its target-entity. variable-one-to-one will use its target-interface.

      • hasReturnInsert

        protected boolean hasReturnInsert()
        INTERNAL: Method to check if this accessor has a ReturnInsert annotation.

      • hasReturnUpdate

        protected boolean hasReturnUpdate()
        INTERNAL: Method to check if this accessor has a ReturnUpdate annotation.

      • initXMLMappingAccessor

        public void initXMLMappingAccessor​(ClassAccessor classAccessor)
        INTERNAL: Init an xml mapping accessor with its necessary components.

      • isAnnotationPresent

        public boolean isAnnotationPresent​(String annotation)
        INTERNAL: Indicates whether the specified annotation is present on the annotated element for this accessor. Method checks against the metadata complete flag.
        Specified by:
        isAnnotationPresent in class MetadataAccessor

      • isBasic

        public boolean isBasic()
        INTERNAL: Return true if this accessor represents a basic mapping.

      • isBasicCollection

        public boolean isBasicCollection()
        INTERNAL: Return true if this accessor represents a basic collection mapping.

      • isBasicMap

        public boolean isBasicMap()
        INTERNAL: Return true if this accessor represents a basic map mapping.

      • isDerivedIdClass

        public boolean isDerivedIdClass()
        INTERNAL: Return true if this accessor is a derived id class accessor.

      • isDirectCollection

        public boolean isDirectCollection()
        INTERNAL: Return true if this accessor represents a direct collection mapping, which include basic collection, basic map and element collection accessors.

      • isDirectEmbeddableCollection

        public boolean isDirectEmbeddableCollection()
        INTERNAL: Return true if this accessor represents an element collection that contains embeddable objects.

      • isCollectionAccessor

        public boolean isCollectionAccessor()
        INTERNAL: Return true if this accessor represents a collection accessor.

      • isEmbedded

        public boolean isEmbedded()
        INTERNAL: Return true if this accessor represents an aggregate mapping.

      • isEmbeddedId

        public boolean isEmbeddedId()
        INTERNAL: Return true if this accessor represents an aggregate id mapping.

      • isEnumerated

        protected boolean isEnumerated​(MetadataClass referenceClass,
                               boolean isForMapKey)
        INTERNAL: Return true if this represents an enum type mapping. Will return true if the accessor's reference class is an enum or if enumerated metadata exists.

      • isId

        public boolean isId()
        INTERNAL: Return true if this accessor is part of the id.

      • isLob

        protected boolean isLob​(MetadataClass referenceClass,
                        boolean isForMapKey)
        INTERNAL: Return true if this accessor represents a BLOB/CLOB mapping.

      • isManyToMany

        public boolean isManyToMany()
        INTERNAL: Return true if this accessor represents a m-m relationship.

      • isManyToOne

        public boolean isManyToOne()
        INTERNAL: Return true if this accessor represents a m-1 relationship.

      • isMapAccessor

        public boolean isMapAccessor()
        INTERNAL: Return true if this accessor uses a Map.

      • isMappedKeyMapAccessor

        public boolean isMappedKeyMapAccessor()
        INTERNAL: Return true if this accessor is a mapped key map accessor. It is a map key accessor for two reasons, it's a map and it does not have a map key specified. NOTE: we can't check for a map key class since one may not have been explicitly specified. In this case, a generic value must be set and we check for one when adding accessors (and in turn set the map key class at that point)

      • isMultitenantId

        public boolean isMultitenantId()
        INTERNAL: Return true if this accessor is a multitenant id mapping.

      • isOneToMany

        public boolean isOneToMany()
        INTERNAL: Return true if this accessor represents a 1-m relationship.

      • isOneToOne

        public boolean isOneToOne()
        INTERNAL: Return true if this accessor represents a 1-1 relationship.

      • isPrimitiveWrapperClass

        protected boolean isPrimitiveWrapperClass​(MetadataClass cls)
        INTERNAL: Returns true is the given class is primitive wrapper type.

      • isTimeClass

        protected boolean isTimeClass​(MetadataClass cls)

      • isProcessed

        public boolean isProcessed()
        INTERNAL: Return true if this accessor has been processed. If there is a mapping set, we have processed this accessor.
        Specified by:
        isProcessed in class MetadataAccessor

      • isRelationship

        public boolean isRelationship()
        INTERNAL: Return true if this accessor method represents a relationship.

      • isSerialized

        public boolean isSerialized​(MetadataClass referenceClass,
                            boolean isForMapKey)
        INTERNAL: Return true if this accessor represents a serialized mapping.

      • isTemporal

        protected boolean isTemporal​(MetadataClass referenceClass,
                             boolean isForMapKey)
        INTERNAL: Return true if this represents a temporal type mapping.

      • isUUID

        protected boolean isUUID​(MetadataClass referenceClass,
                         boolean isForMapKey)
        INTERNAL: Return true if this represents a UUID type mapping.

      • isJson

        protected boolean isJson​(MetadataClass referenceClass,
                         boolean isForMapKey)
        INTERNAL: Return true if this represents a JSON type mapping.

      • isTransient

        public boolean isTransient()
        INTERNAL: Return true if this accessor represents a transient mapping.

      • isValidJsonType

        protected boolean isValidJsonType​(MetadataClass cls)
        INTERNAL: Check whether given class is valid for JsonMapping.
        Parameters:
        cls - class to validate
        Returns:
        Value of true if the given class is valid for JsonMapping or false otherwise

      • isValidSerializedType

        protected boolean isValidSerializedType​(MetadataClass cls)
        INTERNAL: Returns true if the given class is valid for SerializedObjectMapping.

      • isVariableOneToOne

        public boolean isVariableOneToOne()
        INTERNAL: Return true if this accessor represents a variable one to one mapping.

      • processAssociationOverride

        protected void processAssociationOverride​(AssociationOverrideMetadata associationOverride,
                                          EmbeddableMapping embeddableMapping,
                                          MetadataDescriptor owningDescriptor)
        INTERNAL: Process an association override for either an embedded object mapping, or a map mapping (element-collection, 1-M and M-M) containing an embeddable object as the value or key. This method should be implemented in those accessors that support association overrides. An exception is thrown otherwise the association is called against an unsupported accessor/relationship.

      • processAssociationOverrides

        protected void processAssociationOverrides​(List<AssociationOverrideMetadata> associationOverrides,
                                           EmbeddableMapping embeddableMapping,
                                           MetadataDescriptor embeddableDescriptor)
        INTERNAL: Process the association overrides for the given embeddable mapping which is either an embedded or element collection mapping. Association overrides are used to specify different keys to a shared mapping.

      • processAttributeOverrides

        protected void processAttributeOverrides​(List<AttributeOverrideMetadata> attributeOverrides,
                                         AggregateObjectMapping aggregateObjectMapping,
                                         MetadataDescriptor embeddableDescriptor)
        INTERNAL: Process the attribute overrides for the given embedded mapping. Attribute overrides are used to apply the correct field name translations of direct fields. Note an embedded object mapping may be supported as the map key to an element-collection, 1-M and M-M mapping.

      • processContainerPolicyAndIndirection

        protected void processContainerPolicyAndIndirection​(ContainerMapping mapping)
        INTERNAL: Process the map metadata if this is a valid map accessor. Will return the map key method name that should be use, null otherwise.
        See Also:
        CollectionAccessor, ElementCollectionAccessor

      • processConvert

        protected void processConvert​(DatabaseMapping mapping,
                              String converterName,
                              MetadataClass referenceClass,
                              boolean isForMapKey,
                              boolean hasConverts)
        INTERNAL: Process a Convert annotation or convert element to apply to specified EclipseLink converter (Converter, TypeConverter, ObjectTypeConverter) to the given mapping.

      • processEntityMapKeyClass

        protected OneToOneMapping processEntityMapKeyClass​(MappedKeyMapAccessor mappedKeyMapAccessor)
        INTERNAL: Process the map key to be an entity class.

      • processEnumerated

        protected void processEnumerated​(EnumeratedMetadata enumerated,
                                 DatabaseMapping mapping,
                                 MetadataClass referenceClass,
                                 boolean isForMapKey)
        INTERNAL: Process an Enumerated setting. The method may still be called if no Enumerated metadata has been specified but the accessor's reference class is a valid enumerated type.

      • processIndirection

        protected void processIndirection​(ForeignReferenceMapping mapping)
        INTERNAL: Process the indirection (aka fetch type)

      • processJoinFetch

        protected void processJoinFetch​(String joinFetch,
                                ForeignReferenceMapping mapping)
        INTERNAL: Return the mapping join fetch type.

      • processLob

        protected void processLob​(LobMetadata lob,
                          DatabaseMapping mapping,
                          MetadataClass referenceClass,
                          boolean isForMapKey)
        INTERNAL: Process a lob specification. The lob must be specified to process and create a lob type mapping.

      • processMapKeyClass

        protected void processMapKeyClass​(ContainerMapping mapping,
                                  MappedKeyMapAccessor mappedKeyMapAccessor)
        INTERNAL: Process a map key class for the given map key map accessor.

      • processMappingConverter

        protected void processMappingConverter​(DatabaseMapping mapping,
                                       String convertValue,
                                       List<ConvertMetadata> converts,
                                       MetadataClass referenceClass,
                                       MetadataClass referenceClassWithGenerics,
                                       boolean isForMapKey)
        INTERNAL: Process a convert value which specifies the name of an EclipseLink converter to process with this accessor's mapping.

      • processMappingKeyConverter

        protected void processMappingKeyConverter​(DatabaseMapping mapping,
                                          String convertValue,
                                          List<ConvertMetadata> converts,
                                          MetadataClass referenceClass,
                                          MetadataClass referenceClassWithGenerics)
        INTERNAL: Process a mapping key converter either from an EclipseLink convert specification or a JPA converter specification (map-key-convert, map-key-temporal, map-key-enumerated) to be applied to the given mapping.

      • processMappingValueConverter

        protected void processMappingValueConverter​(DatabaseMapping mapping,
                                            String convertValue,
                                            List<ConvertMetadata> converts,
                                            MetadataClass referenceClass,
                                            MetadataClass referenceClassWithGenerics)
        INTERNAL: Process a convert value which specifies the name of an EclipseLink converter to process with this accessor's mapping.

      • processForeignKeyRelationship

        protected void processForeignKeyRelationship​(ForeignReferenceMapping mapping,
                                             List<JoinColumnMetadata> joinColumns,
                                             ForeignKeyMetadata foreignKey,
                                             MetadataDescriptor referenceDescriptor,
                                             String defaultFKFieldName,
                                             DatabaseTable defaultFKTable)
        INTERNAL: Process the join columns for the owning side of a one to one mapping. The default pk and fk field names are used only with single primary key entities. The processor should never get as far as to use them with entities that have a composite primary key (validation exception will be thrown).

      • processProperties

        protected void processProperties​(DatabaseMapping mapping)
        INTERNAL: Adds properties to the mapping.

      • processProperty

        protected void processProperty​(DatabaseMapping mapping,
                               PropertyMetadata property)
        INTERNAL: Adds properties to the mapping. They can only come from one place, therefore if we add the same one twice we know to throw an exception.

      • processReturnInsert

        protected void processReturnInsert()
        INTERNAL: Subclasses should call this method if they want the warning message or override the method if they want/support different behavior.
        See Also:
        BasicAccessor

      • processReturnInsertAndUpdate

        protected void processReturnInsertAndUpdate()
        INTERNAL: Subclasses should call this method if they want the warning message.

      • processReturnUpdate

        protected void processReturnUpdate()
        INTERNAL: Subclasses should call this method if they want the warning message or override the method if they want/support different behavior.
        See Also:
        BasicAccessor

      • processJson

        protected void processJson​(DatabaseMapping mapping,
                           MetadataClass referenceClass,
                           boolean isForMapKey)
        INTERNAL: Process JSON value attribute for classes that extend JsonValue interface. Set JsonTypeConverter on the mapping.

      • processSerialized

        protected void processSerialized​(DatabaseMapping mapping,
                                 MetadataClass referenceClass,
                                 boolean isForMapKey)
        INTERNAL: Process a potential serializable attribute. If the class implements the Serializable interface then set a SerializedObjectConverter on the mapping.

      • processSerialized

        protected void processSerialized​(DatabaseMapping mapping,
                                 MetadataClass referenceClass,
                                 MetadataClass classification,
                                 boolean isForMapKey)
        INTERNAL: Process a potential serializable attribute. If the class implements the Serializable interface then set a SerializedObjectConverter on the mapping.

      • processUUID

        protected void processUUID​(DatabaseMapping mapping,
                           MetadataClass referenceClass,
                           boolean isForMapKey)
        INTERNAL: Process a UUID attribute.

      • setAccessorMethods

        protected void setAccessorMethods​(DatabaseMapping mapping)
        INTERNAL: Set the getter and setter access methods for this accessor.

      • setAttributeType

        public void setAttributeType​(String attributeType)
        INTERNAL: Used for OX mapping.

      • setClassAccessor

        public void setClassAccessor​(ClassAccessor classAccessor)
        INTERNAL: Sets the class accessor for this mapping accessor.

      • setField

        public void setField​(ColumnMetadata column)
        INTERNAL: Used for OX mapping.

      • setIndirectionPolicy

        protected void setIndirectionPolicy​(ContainerMapping mapping,
                                    String mapKey,
                                    boolean usesIndirection)
        INTERNAL: Set the correct indirection policy on a collection mapping. Method assume that the reference class has been set on the mapping before calling this method.

      • setMapping

        protected void setMapping​(DatabaseMapping mapping)
        INTERNAL: This will do three things: 1 - process any common level metadata for all mappings. 2 - add the mapping to the internal descriptor. 3 - store the actual database mapping associated with this accessor. Calling this method is a must for all mapping accessors since it will help to: 1 - determine if the accessor has been processed, and 2 - sub processing will may need access to the mapping to set its metadata.

      • setOverrideMapping

        protected void setOverrideMapping​(DatabaseMapping mapping)
        INTERNAL: An override mapping is created when an association override is specified to a relationship accessor on an embeddable class. For any non-owning relationship accessor referring to this accessor will need its override mapping and not the original mapping from the embeddable so that it can populate the right metadata.

      • updatePrimaryKeyField

        protected void updatePrimaryKeyField​(MappingAccessor idAccessor,
                                     DatabaseField overrideField)
        INTERNAL: Update the primary key field on the owning descriptor the override field given.

      • usesPropertyAccess

        public boolean usesPropertyAccess()
        INTERNAL: Returns true if this mapping or class uses property access. In an inheritance hierarchy, the subclasses inherit their access type from the parent (unless there is an explicit access setting).

      • usesVirtualAccess

        public boolean usesVirtualAccess()
        INTERNAL: Returns true if this mapping or class uses virtual access. In an inheritance hierarchy, the subclasses inherit their access type from the parent (unless there is an explicit access setting).

      • usesFieldAccess

        public boolean usesFieldAccess()
        INTERNAL: Returns true if this mapping or class uses property field. In an inheritance hierarchy, the subclasses inherit their access type from the parent (unless there is an explicit access setting).