Examples of AttributeItem

    /**
     * Returns AttributeGroup corresponding to the passed (possibly nested)
     * attribute.
     */
    public AttributeGroup getGroup(String attributeNameOrPath) {
        AttributeItem item = getItem(convert(attributeNameOrPath), false);
        if (item != null) {
            return item.getGroup();
        }
        return null;
    }

Examples of org.eclipse.persistence.internal.queries.AttributeItem

     *            specified path should be created as needed. When checking the
     *            state of the map callers should set this to false to avoid
     *            changing the state unexpectedly
     */
    private AttributeItem getItem(String[] attributePath, boolean create) {
        AttributeItem item = null;
        AttributeGroup currentGroup = this;


        for (int index = 0; index < attributePath.length; index++) {
            String attrName = attributePath[index];


            item = currentGroup.getItems().get(attrName);


            // Add missing AttributeGroup
            if (item == null) {
                // If not creating missing AttributeGroups then return null
                if (!create) {
                    return null;
                }


                item = newItem(currentGroup, attrName);
                currentGroup.getItems().put(attrName, item);
            }


            // Add a AttributeGroup if not at the end of the attributes path
            if (item.getGroup() == null && index < (attributePath.length - 1)) {
                if (!create) {
                    return null;
                }
                //XXX-dclarke: Converting the attribute[] into a string and then re-parsing it seems odd
                AttributeGroup newGroup = newGroup(toStringPath(attributePath, index), currentGroup);
                item.setGroup(newGroup);
            }


            currentGroup = item.getGroup();
        }


        return item;
    }

Examples of org.eclipse.persistence.internal.queries.AttributeItem


    /**
     * Remove an attribute from the group.
     */
    public void removeAttribute(String attributeNameOrPath) {
        AttributeItem item = getItem(attributeNameOrPath);
        if (item != null) {
            item.getParent().getItems().remove(item.getAttributeName());
        }
    }