Examples of AttributeAccessor

org.eclipse.persistence.mappings.AttributeAccessor

Purpose: This provides an abstract class for setting and retrieving the attribute value for the mapping from an object. It can be used in advanced situations if the attribute requires advanced conversion of the mapping value, or a real attribute does not exist. @author James @since OracleAS TopLink 10g (10.0.3)

Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.addMapping(relationTableMapping);


        XMLCompositeCollectionMapping sourceToRelationKeyFieldAssociationsMapping = new XMLCompositeCollectionMapping();
        sourceToRelationKeyFieldAssociationsMapping.setReferenceClass(Association.class);
        // Handle translation of foreign key associations to hashtables.
        sourceToRelationKeyFieldAssociationsMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                List sourceFields = ((ManyToManyMapping)object).getSourceKeyFields();
                List relationFields = ((ManyToManyMapping)object).getSourceRelationKeyFields();
                List associations = new ArrayList(sourceFields.size());
                for (int index = 0; index < sourceFields.size(); index++) {
                    associations.add(new Association(relationFields.get(index), sourceFields.get(index)));
                }
                return associations;
            }


            public void setAttributeValueInObject(Object object, Object value) {
                ManyToManyMapping mapping = (ManyToManyMapping)object;
                List associations = (List)value;
                mapping.setSourceKeyFields(NonSynchronizedVector.newInstance(associations.size()));
                mapping.setSourceRelationKeyFields(NonSynchronizedVector.newInstance(associations.size()));
                Iterator iterator = associations.iterator();
                while (iterator.hasNext()) {
                    Association association = (Association)iterator.next();
                    mapping.getSourceKeyFields().add((DatabaseField)association.getValue());
                    mapping.getSourceRelationKeyFields().add((DatabaseField)association.getKey());
                }
            }
        });
        sourceToRelationKeyFieldAssociationsMapping.setAttributeName("sourceToRelationKeyFieldAssociationsMapping");
        sourceToRelationKeyFieldAssociationsMapping.setXPath(getSecondaryNamespaceXPath() + "source-relation-foreign-key/" + getSecondaryNamespaceXPath() + "field-reference");
        descriptor.addMapping(sourceToRelationKeyFieldAssociationsMapping);


        XMLCompositeCollectionMapping targetToRelationKeyFieldAssociationsMapping = new XMLCompositeCollectionMapping();
        targetToRelationKeyFieldAssociationsMapping.setReferenceClass(Association.class);
        // Handle translation of foreign key associations to hashtables.
        targetToRelationKeyFieldAssociationsMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                List targetFields = ((ManyToManyMapping)object).getTargetKeyFields();
                List relationFields = ((ManyToManyMapping)object).getTargetRelationKeyFields();
                List associations = new ArrayList(targetFields.size());
                for (int index = 0; index < targetFields.size(); index++) {
                    associations.add(new Association(relationFields.get(index), targetFields.get(index)));
                }
                return associations;
            }


            public void setAttributeValueInObject(Object object, Object value) {
                ManyToManyMapping mapping = (ManyToManyMapping)object;
                List associations = (List)value;
                mapping.setTargetKeyFields(NonSynchronizedVector.newInstance(associations.size()));
                mapping.setTargetRelationKeyFields(NonSynchronizedVector.newInstance(associations.size()));
                Iterator iterator = associations.iterator();
                while (iterator.hasNext()) {
                    Association association = (Association)iterator.next();
                    mapping.getTargetKeyFields().add((DatabaseField)association.getValue());
                    mapping.getTargetRelationKeyFields().add((DatabaseField)association.getKey());
                }
            }
        });
        targetToRelationKeyFieldAssociationsMapping.setAttributeName("targetToRelationKeyFieldAssociations");
        targetToRelationKeyFieldAssociationsMapping.setXPath(getSecondaryNamespaceXPath() + "target-relation-foreign-key/" + getSecondaryNamespaceXPath() + "field-reference");
        descriptor.addMapping(targetToRelationKeyFieldAssociationsMapping);


        XMLDirectMapping relationshipPartnerAttributeNameMapping = new XMLDirectMapping();
        relationshipPartnerAttributeNameMapping.setAttributeName("relationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setGetMethodName("getRelationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setSetMethodName("setRelationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setXPath(getPrimaryNamespaceXPath() + "bidirectional-target-attribute/text()");
        descriptor.addMapping(relationshipPartnerAttributeNameMapping);


        XMLDirectMapping usesBatchReadingMapping = new XMLDirectMapping();
        usesBatchReadingMapping.setAttributeName("usesBatchReading");
        usesBatchReadingMapping.setGetMethodName("shouldUseBatchReading");
        usesBatchReadingMapping.setSetMethodName("setUsesBatchReading");
        usesBatchReadingMapping.setXPath(getPrimaryNamespaceXPath() + "batch-reading/text()");
        usesBatchReadingMapping.setNullValue(Boolean.FALSE);
        descriptor.addMapping(usesBatchReadingMapping);


        XMLCompositeObjectMapping containerPolicyMapping = new XMLCompositeObjectMapping();
        containerPolicyMapping.setAttributeName("collectionPolicy");
        containerPolicyMapping.setGetMethodName("getContainerPolicy");
        containerPolicyMapping.setSetMethodName("setContainerPolicy");
        containerPolicyMapping.setReferenceClass(ContainerPolicy.class);
        containerPolicyMapping.setXPath(getPrimaryNamespaceXPath() + "container");
        descriptor.addMapping(containerPolicyMapping);


        XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
        indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
        // Handle translation of NoIndirectionPolicy -> null.
        indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                IndirectionPolicy policy = ((ForeignReferenceMapping)object).getIndirectionPolicy();
                if (policy instanceof NoIndirectionPolicy) {
                    return null;
                }

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.getInheritancePolicy().setParentClass(CollectionMapping.class);


        XMLCompositeCollectionMapping sourceToTargetKeyFieldAssociationsMapping = new XMLCompositeCollectionMapping();
        sourceToTargetKeyFieldAssociationsMapping.setReferenceClass(Association.class);
        // Handle translation of foreign key associations to hashtables.
        sourceToTargetKeyFieldAssociationsMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                List sourceFields = ((OneToManyMapping)object).getSourceKeyFields();
                List targetFields = ((OneToManyMapping)object).getTargetForeignKeyFields();
                List associations = new ArrayList(sourceFields.size());
                for (int index = 0; index < sourceFields.size(); index++) {
                    associations.add(new Association(targetFields.get(index), sourceFields.get(index)));
                }
                return associations;
            }


            public void setAttributeValueInObject(Object object, Object value) {
                OneToManyMapping mapping = (OneToManyMapping)object;
                List associations = (List)value;
                mapping.setSourceKeyFields(NonSynchronizedVector.newInstance(associations.size()));
                mapping.setTargetForeignKeyFields(NonSynchronizedVector.newInstance(associations.size()));
                Iterator iterator = associations.iterator();
                while (iterator.hasNext()) {
                    Association association = (Association)iterator.next();
                    mapping.getSourceKeyFields().add((DatabaseField)association.getValue());
                    mapping.getTargetForeignKeyFields().add((DatabaseField)association.getKey());
                }
            }
        });
        sourceToTargetKeyFieldAssociationsMapping.setAttributeName("sourceToTargetKeyFieldAssociations");
        sourceToTargetKeyFieldAssociationsMapping.setXPath(getSecondaryNamespaceXPath() + "target-foreign-key/" + getSecondaryNamespaceXPath() + "field-reference");
        descriptor.addMapping(sourceToTargetKeyFieldAssociationsMapping);


        XMLDirectMapping relationshipPartnerAttributeNameMapping = new XMLDirectMapping();
        relationshipPartnerAttributeNameMapping.setAttributeName("relationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setGetMethodName("getRelationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setSetMethodName("setRelationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setXPath(getPrimaryNamespaceXPath() + "bidirectional-target-attribute/text()");
        descriptor.addMapping(relationshipPartnerAttributeNameMapping);


        XMLDirectMapping usesBatchReadingMapping = new XMLDirectMapping();
        usesBatchReadingMapping.setAttributeName("usesBatchReading");
        usesBatchReadingMapping.setGetMethodName("shouldUseBatchReading");
        usesBatchReadingMapping.setSetMethodName("setUsesBatchReading");
        usesBatchReadingMapping.setXPath(getPrimaryNamespaceXPath() + "batch-reading/text()");
        usesBatchReadingMapping.setNullValue(Boolean.FALSE);
        descriptor.addMapping(usesBatchReadingMapping);


        XMLCompositeObjectMapping containerPolicyMapping = new XMLCompositeObjectMapping();
        containerPolicyMapping.setAttributeName("collectionPolicy");
        containerPolicyMapping.setGetMethodName("getContainerPolicy");
        containerPolicyMapping.setSetMethodName("setContainerPolicy");
        containerPolicyMapping.setReferenceClass(ContainerPolicy.class);
        containerPolicyMapping.setXPath(getPrimaryNamespaceXPath() + "container");
        descriptor.addMapping(containerPolicyMapping);


        XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
        indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
        // Handle translation of NoIndirectionPolicy -> null.
        indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                IndirectionPolicy policy = ((ForeignReferenceMapping)object).getIndirectionPolicy();
                if (policy instanceof NoIndirectionPolicy) {
                    return null;
                }

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.getInheritancePolicy().setParentClass(ObjectReferenceMapping.class);


        XMLCompositeCollectionMapping sourceToTargetKeyFieldAssociationsMapping = new XMLCompositeCollectionMapping();
        sourceToTargetKeyFieldAssociationsMapping.setReferenceClass(Association.class);
        // Handle translation of foreign key associations to hashtables.
        sourceToTargetKeyFieldAssociationsMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                Map sourceToTargetKeyFields = ((OneToOneMapping)object).getSourceToTargetKeyFields();
                List associations = new ArrayList(sourceToTargetKeyFields.size());
                Iterator iterator = sourceToTargetKeyFields.entrySet().iterator();
                while (iterator.hasNext()) {
                    Map.Entry entry = (Map.Entry)iterator.next();
                    associations.add(new Association(entry.getKey(), entry.getValue()));
                }
                return associations;
            }


            public void setAttributeValueInObject(Object object, Object value) {
                OneToOneMapping mapping = (OneToOneMapping)object;
                List associations = (List)value;
                mapping.setSourceToTargetKeyFields(new HashMap(associations.size() + 1));
                mapping.setTargetToSourceKeyFields(new HashMap(associations.size() + 1));
                Iterator iterator = associations.iterator();
                while (iterator.hasNext()) {
                    Association association = (Association)iterator.next();
                    mapping.getSourceToTargetKeyFields().put((DatabaseField)association.getKey(), (DatabaseField)association.getValue());
                    mapping.getTargetToSourceKeyFields().put((DatabaseField)association.getValue(), (DatabaseField)association.getKey());
                }
            }
        });
        sourceToTargetKeyFieldAssociationsMapping.setAttributeName("sourceToTargetKeyFieldAssociations");
        sourceToTargetKeyFieldAssociationsMapping.setXPath(getSecondaryNamespaceXPath() + "foreign-key/" + getSecondaryNamespaceXPath() + "field-reference");
        descriptor.addMapping(sourceToTargetKeyFieldAssociationsMapping);


        XMLCompositeCollectionMapping foreignKeyFieldNamesMapping = new XMLCompositeCollectionMapping();
        foreignKeyFieldNamesMapping.useCollectionClass(NonSynchronizedVector.class);
        foreignKeyFieldNamesMapping.setAttributeName("foreignKeyFields");
        foreignKeyFieldNamesMapping.setGetMethodName("getForeignKeyFields");
        foreignKeyFieldNamesMapping.setSetMethodName("setForeignKeyFields");
        foreignKeyFieldNamesMapping.setXPath(getSecondaryNamespaceXPath() + "foreign-key-fields/" + getSecondaryNamespaceXPath() + "field");
        foreignKeyFieldNamesMapping.setReferenceClass(DatabaseField.class);
        descriptor.addMapping(foreignKeyFieldNamesMapping);


        XMLDirectMapping relationshipPartnerAttributeNameMapping = new XMLDirectMapping();
        relationshipPartnerAttributeNameMapping.setAttributeName("relationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setGetMethodName("getRelationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setSetMethodName("setRelationshipPartnerAttributeName");
        relationshipPartnerAttributeNameMapping.setXPath(getPrimaryNamespaceXPath() + "bidirectional-target-attribute/text()");
        descriptor.addMapping(relationshipPartnerAttributeNameMapping);


        XMLDirectMapping usesBatchReadingMapping = new XMLDirectMapping();
        usesBatchReadingMapping.setAttributeName("usesBatchReading");
        usesBatchReadingMapping.setGetMethodName("shouldUseBatchReading");
        usesBatchReadingMapping.setSetMethodName("setUsesBatchReading");
        usesBatchReadingMapping.setXPath(getPrimaryNamespaceXPath() + "batch-reading/text()");
        usesBatchReadingMapping.setNullValue(Boolean.FALSE);
        descriptor.addMapping(usesBatchReadingMapping);


        XMLDirectMapping joinFetchMapping = new XMLDirectMapping();
        joinFetchMapping.setAttributeName("joinFetch");
        joinFetchMapping.setXPath(getPrimaryNamespaceXPath() + "join-fetch/text()");
        ObjectTypeConverter joinFetchConverter = new ObjectTypeConverter();
        joinFetchConverter.addConversionValue("true", new Integer(ForeignReferenceMapping.INNER_JOIN));
        joinFetchConverter.addConversionValue("false", new Integer(ForeignReferenceMapping.NONE));
        joinFetchMapping.setConverter(joinFetchConverter);
        joinFetchMapping.setNullValue(ForeignReferenceMapping.NONE);
        descriptor.addMapping(joinFetchMapping);        
        
        XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
        indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
        // Handle translation of NoIndirectionPolicy -> null.
        indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                IndirectionPolicy policy = ((ForeignReferenceMapping)object).getIndirectionPolicy();
                if (policy instanceof NoIndirectionPolicy) {
                    return null;
                }

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.addMapping(deleteQueryMapping);


        XMLCompositeObjectMapping doesExistQueryMapping = new XMLCompositeObjectMapping();
        doesExistQueryMapping.setAttributeName("doesExistQuery");
        // Handle translation of default does-exist to null.
        doesExistQueryMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                DoesExistQuery query = ((DescriptorQueryManager)object).getDoesExistQuery();
                if ((!query.isCallQuery()) && query.shouldCheckCacheForDoesExist()) {
                    return null;
                }

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.addMapping(isMutableMapping);


        XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
        indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
        // Handle translation of NoIndirectionPolicy -> null.
        indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                IndirectionPolicy policy = ((AbstractTransformationMapping)object).getIndirectionPolicy();
                if (policy instanceof NoIndirectionPolicy) {
                    return null;
                }

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.addMapping(usesBatchReadingMapping);


        XMLCompositeObjectMapping indirectionPolicyMapping = new XMLCompositeObjectMapping();
        indirectionPolicyMapping.setReferenceClass(IndirectionPolicy.class);
        // Handle translation of NoIndirectionPolicy -> null.
        indirectionPolicyMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                IndirectionPolicy policy = ((ForeignReferenceMapping)object).getIndirectionPolicy();
                if (policy instanceof NoIndirectionPolicy) {
                    return null;
                }
                return policy;
            }


            public void setAttributeValueInObject(Object object, Object value) {
                IndirectionPolicy policy = (IndirectionPolicy)value;
                if (value == null) {
                    policy = new NoIndirectionPolicy();
                }
                ((ForeignReferenceMapping)object).setIndirectionPolicy(policy);
            }
        });
        indirectionPolicyMapping.setAttributeName("indirectionPolicy");
        indirectionPolicyMapping.setXPath(getPrimaryNamespaceXPath() + "indirection");
        descriptor.addMapping(indirectionPolicyMapping);


        XMLCompositeObjectMapping selectionQueryMapping = new XMLCompositeObjectMapping();
        selectionQueryMapping.setAttributeName("selectionQuery");
        selectionQueryMapping.setGetMethodName("getSelectionQuery");
        selectionQueryMapping.setSetMethodName("setSelectionQuery");
        selectionQueryMapping.setReferenceClass(ReadQuery.class);
        selectionQueryMapping.setXPath(getPrimaryNamespaceXPath() + "selection-query");
        descriptor.addMapping(selectionQueryMapping);


        XMLCompositeObjectMapping typeFieldMapping = new XMLCompositeObjectMapping();
        typeFieldMapping.setAttributeName("typeField");
        typeFieldMapping.setGetMethodName("getTypeField");
        typeFieldMapping.setSetMethodName("setTypeField");
        typeFieldMapping.setReferenceClass(DatabaseField.class);
        typeFieldMapping.setXPath(getPrimaryNamespaceXPath() + "type-field");
        descriptor.addMapping(typeFieldMapping);


        XMLCompositeCollectionMapping foreignKeyFieldsMapping = new XMLCompositeCollectionMapping();
        foreignKeyFieldsMapping.useCollectionClass(NonSynchronizedVector.class);
        foreignKeyFieldsMapping.setAttributeName("foreignKeyFields");
        foreignKeyFieldsMapping.setGetMethodName("getForeignKeyFields");
        foreignKeyFieldsMapping.setSetMethodName("setForeignKeyFields");
        foreignKeyFieldsMapping.setXPath(getPrimaryNamespaceXPath() + "foreign-key-fields/" + getPrimaryNamespaceXPath() + "field");
        foreignKeyFieldsMapping.setReferenceClass(DatabaseField.class);
        descriptor.addMapping(foreignKeyFieldsMapping);


        XMLCompositeCollectionMapping sourceFieldToTargetQueryKeyMapping = new XMLCompositeCollectionMapping();
        sourceFieldToTargetQueryKeyMapping.setAttributeName("sourceToTargetQueryKeyNames");
        sourceFieldToTargetQueryKeyMapping.setXPath(getPrimaryNamespaceXPath() + "foreign-key-to-query-key/" + getPrimaryNamespaceXPath() + "query-key-reference");
        sourceFieldToTargetQueryKeyMapping.setGetMethodName("getSourceToTargetQueryKeyFieldAssociations");
        sourceFieldToTargetQueryKeyMapping.setSetMethodName("setSourceToTargetQueryKeyFieldAssociations");
        // Handle translation of query key associations string to field.
        sourceFieldToTargetQueryKeyMapping.setAttributeAccessor(new AttributeAccessor() {
            public Object getAttributeValueFromObject(Object object) {
                VariableOneToOneMapping mapping = (VariableOneToOneMapping)object;
                Vector associations = mapping.getSourceToTargetQueryKeyFieldAssociations();
                Vector queryKeyReferences = new Vector(associations.size());
                for (int index = 0; index < associations.size(); index++) {

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

                // for each reference, get the source object and add it to the container policy
                // when finished, set the policy on the mapping
                mapping.setAttributeValueInObject(referenceSourceObject, container);
                XMLInverseReferenceMapping inverseReferenceMapping = mapping.getInverseReferenceMapping();
                if(inverseReferenceMapping != null && value != null) {
                    AttributeAccessor backpointerAccessor = inverseReferenceMapping.getAttributeAccessor();
                    ContainerPolicy backpointerContainerPolicy = inverseReferenceMapping.getContainerPolicy();
                    if(backpointerContainerPolicy == null) {
                        backpointerAccessor.setAttributeValueInObject(value, referenceSourceObject);
                    } else {
                        Object backpointerContainer = backpointerAccessor.getAttributeValueFromObject(value);
                        if(backpointerContainer == null) {
                            backpointerContainer = backpointerContainerPolicy.containerInstance();
                            backpointerAccessor.setAttributeValueInObject(value, backpointerContainer);
                        }
                        backpointerContainerPolicy.addInto(referenceSourceObject, backpointerContainer, session);
                    }
                }
            } else if (reference.getMapping() instanceof XMLObjectReferenceMapping) {
                CacheId primaryKey = (CacheId) reference.getPrimaryKey();
                Object value = getValue(session, reference, primaryKey);
                XMLObjectReferenceMapping mapping = (XMLObjectReferenceMapping)reference.getMapping();
                if (value != null) {
                    mapping.setAttributeValueInObject(reference.getSourceObject(), value);
                }
                if (null != reference.getSetting()) {
                    reference.getSetting().setValue(value);
                }


                XMLInverseReferenceMapping inverseReferenceMapping = mapping.getInverseReferenceMapping();
                if(inverseReferenceMapping != null) {
                    AttributeAccessor backpointerAccessor = inverseReferenceMapping.getAttributeAccessor();
                    ContainerPolicy backpointerContainerPolicy = inverseReferenceMapping.getContainerPolicy();
                    if(backpointerContainerPolicy == null) {
                        backpointerAccessor.setAttributeValueInObject(value, referenceSourceObject);
                    } else {
                        Object backpointerContainer = backpointerAccessor.getAttributeValueFromObject(value);
                        if(backpointerContainer == null) {
                            backpointerContainer = backpointerContainerPolicy.containerInstance();
                            backpointerAccessor.setAttributeValueInObject(value, backpointerContainer);
                        }
                        backpointerContainerPolicy.addInto(reference.getSourceObject(), backpointerContainer, session);
                    }
                }
            }

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

                Iterator<DatabaseMapping> ormMappings = ormDescriptor.getMappings().iterator();
                while(ormMappings.hasNext()) {
                    DatabaseMapping ormMapping = ormMappings.next();
                    DatabaseMapping oxmMapping = oxmDescriptor.getMappingForAttributeName(ormMapping.getAttributeName());
                    if(oxmMapping != null) {
                        AttributeAccessor oxmAccessor = oxmMapping.getAttributeAccessor();
                        OrmAttributeAccessor newAccessor = new OrmAttributeAccessor(ormMapping.getAttributeAccessor(), oxmAccessor);
                        if(ormMapping.isOneToOneMapping() && ((OneToOneMapping)ormMapping).usesIndirection()) {
                            newAccessor.setValueHolderProperty(true);
                        }
                        newAccessor.setChangeTracking(ormDescriptor.getObjectChangePolicy().isAttributeChangeTrackingPolicy());
                        oxmMapping.setAttributeAccessor(newAccessor);
                        
                        //check to see if we need to deal with containerAccessor
                        AttributeAccessor containerAccessor = null;
                        Class containerClass = null;
                        if(oxmMapping instanceof XMLCompositeObjectMapping) {
                            containerAccessor = ((XMLCompositeObjectMapping)oxmMapping).getInverseReferenceMapping().getAttributeAccessor();
                            containerClass = ((XMLCompositeObjectMapping)oxmMapping).getReferenceClass();
                        } else if(oxmMapping instanceof XMLCompositeCollectionMapping) {
                            containerAccessor = ((XMLCompositeCollectionMapping)oxmMapping).getInverseReferenceMapping().getAttributeAccessor();
                            containerClass = ((XMLCompositeCollectionMapping)oxmMapping).getReferenceClass();
                        }
                        if(containerAccessor != null) {
                            ClassDescriptor containerDescriptor = ormSession.getDescriptor(containerClass);
                            if(containerDescriptor != null) {
                                DatabaseMapping ormContainerMapping = containerDescriptor.getMappingForAttributeName(containerAccessor.getAttributeName());
                                if(ormContainerMapping != null) {
                                    //Check for indirection on the container mapping
                                    OrmAttributeAccessor ormAccessor = new OrmAttributeAccessor(ormContainerMapping.getAttributeAccessor(), containerAccessor);
                                    ormAccessor.setChangeTracking(containerDescriptor.getObjectChangePolicy().isAttributeChangeTrackingPolicy());
                                    ormAccessor.setValueHolderProperty(ormContainerMapping instanceof OneToOneMapping && ((OneToOneMapping)ormContainerMapping).usesIndirection());

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Examples of org.eclipse.persistence.mappings.AttributeAccessor


        XMLCompositeCollectionMapping foreignKeyForMultipleTables = new XMLCompositeCollectionMapping();
        foreignKeyForMultipleTables.setReferenceClass(Association.class);
        foreignKeyForMultipleTables.setAttributeName("foreignKeysForMultipleTables");
        foreignKeyForMultipleTables.setXPath(getPrimaryNamespaceXPath() + "foreign-keys-for-multiple-table/" + getSecondaryNamespaceXPath() + "field-reference");
        foreignKeyForMultipleTables.setAttributeAccessor(new AttributeAccessor() {
                public Object getAttributeValueFromObject(Object object) {
                    ClassDescriptor descriptor = (ClassDescriptor) object;
                    Vector associations = descriptor.getMultipleTableForeignKeyAssociations();
                    for (int index = 0; index < associations.size(); index++) {
                        Association association = (Association) associations.get(index);

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Examples of org.eclipse.persistence.mappings.AttributeAccessor

        descriptor.getInheritancePolicy().setParentClass(AggregateMapping.class);


        XMLCompositeCollectionMapping sourceToTargetKeyFieldAssociationsMapping = new XMLCompositeCollectionMapping();
        sourceToTargetKeyFieldAssociationsMapping.setReferenceClass(Association.class);
        // Handle translation of foreign key associations to hashmaps.
        sourceToTargetKeyFieldAssociationsMapping.setAttributeAccessor(new AttributeAccessor() {
                public Object getAttributeValueFromObject(Object object) {
                    Map sourceToTargetKeyFields = ((XMLObjectReferenceMapping) object).getSourceToTargetKeyFieldAssociations();
                    List associations = new ArrayList(sourceToTargetKeyFields.size());
                    Iterator iterator = sourceToTargetKeyFields.entrySet().iterator();
                    while (iterator.hasNext()) {

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