Examples of containerInstance()

Examples of org.eclipse.persistence.internal.core.queries.CoreContainerPolicy.containerInstance()

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                    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);
                    }
                }
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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        //This DOMRecord represents the root node of the AnyType instance
        //Grab ALL children to populate the collection.
        Node root = record.getDOM();
        NodeList children = root.getChildNodes();
        ContainerPolicy cp = getContainerPolicy();
        Object container = cp.containerInstance();
        int length = children.getLength();
        Node next = null;
        if(length > 0) {
            next = record.getDOM().getFirstChild();
        }
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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            Reference reference = (Reference) references.get(x);

            if (reference.getMapping() instanceof XMLCollectionReferenceMapping) {
              XMLCollectionReferenceMapping mapping = (XMLCollectionReferenceMapping) reference.getMapping();
              ContainerPolicy cPolicy = mapping.getContainerPolicy();
              Object container = cPolicy.containerInstance();
              // create vectors of primary key values - one vector per reference instance
                createPKVectorsFromMap(reference);
              // loop over each pk vector and get object from cache - then add to collection and set on object
              for (Iterator pkIt = reference.getPrimaryKeys().iterator(); pkIt.hasNext();) {
                Vector pkVector = (Vector) pkIt.next();
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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                    }
                }
            }

            // NEW VALUE
            Object container = containerPolicy.containerInstance();
            mapping.getAttributeAccessor().setAttributeValueInObject(entity, container);
        } else {
            // OLD VALUE
            Object oldValue = mapping.getAttributeAccessor().getAttributeValueFromObject(entity);
            if (mapping.isAbstractCompositeObjectMapping()) {
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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        }
        //handle ARRAY conversions
        ReadObjectQuery query = new ReadObjectQuery();
        query.setSession(session);
        ContainerPolicy cp = ContainerPolicy.buildPolicyFor(arrayField.getType());
        Object container = cp.containerInstance(objects.length);
        for (int i = 0; i < objects.length; i++) {
            Object arrayValue = objects[i];
            if (arrayValue == null) {
                return null;
            }
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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        Object fieldValue = row.getValues(this.getField());

        // BUG#2667762 there could be whitespace in the row instead of null
        if ((fieldValue == null) || (fieldValue instanceof String)) {
            return cp.containerInstance();
        }

        Vector nestedRows = this.getDescriptor().buildNestedRowsFromFieldValue(fieldValue, executionSession);
        if (nestedRows == null) {
            return cp.containerInstance();
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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            return cp.containerInstance();
        }

        Vector nestedRows = this.getDescriptor().buildNestedRowsFromFieldValue(fieldValue, executionSession);
        if (nestedRows == null) {
            return cp.containerInstance();
        }

        Object result = cp.containerInstance(nestedRows.size());
        for (Enumeration stream = nestedRows.elements(); stream.hasMoreElements();) {
            AbstractRecord nestedRow = (AbstractRecord) stream.nextElement();
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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        Vector nestedRows = this.getDescriptor().buildNestedRowsFromFieldValue(fieldValue, executionSession);
        if (nestedRows == null) {
            return cp.containerInstance();
        }

        Object result = cp.containerInstance(nestedRows.size());
        for (Enumeration stream = nestedRows.elements(); stream.hasMoreElements();) {
            AbstractRecord nestedRow = (AbstractRecord) stream.nextElement();

            ClassDescriptor aDescriptor = getReferenceDescriptor((DOMRecord) nestedRow);
            if (aDescriptor.hasInheritance()) {
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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        for (Iterator fieldIt = getFields().iterator(); fieldIt.hasNext();) {
            XMLField fld = (XMLField) fieldIt.next();
            XMLField tgtFld = (XMLField) getSourceToTargetKeyFieldAssociations().get(fld);
            Object fieldValue = databaseRow.getValues(fld);
            if ((fieldValue == null) || (fieldValue instanceof String) || !(fieldValue instanceof Vector)) {
                return cp.containerInstance();
            }
            // fix for bug# 5687430
            // need to get the actual type of the target (i.e. int, String, etc.)
            // and use the converted value when checking the cache.
            XMLConversionManager xmlConversionManager = (XMLConversionManager) executionSession.getDatasourcePlatform().getConversionManager();
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Examples of org.eclipse.persistence.internal.queries.ContainerPolicy.containerInstance()

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                        } else if(type.isAssignableFrom(NavigableSet.class) || type.isAssignableFrom(SortedSet.class)) {
                            containerPolicy = new CollectionContainerPolicy(TreeSet.class);
                        } else {
                            containerPolicy = new CollectionContainerPolicy(type);
                        }
                        Object container = containerPolicy.containerInstance();
                        boolean wrapItemInJAXBElement = false;
                        if(genericType instanceof ParameterizedType) {
                            Type actualType = ((ParameterizedType) genericType).getActualTypeArguments()[0];
                            if(actualType instanceof ParameterizedType) {
                                Type rawType = ((ParameterizedType) actualType).getRawType();
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