Examples of FetchGroupManager

oracle.toplink.essentials.descriptors.FetchGroupManager

Purpose: The fetch group manager controls the named fetch groups defined at the descriptor level. TopLink supports multiple, overlapped fetch groups, optionally with one of them as the default fetch group. The domain object must implement oracle.toplink.essentials.queryframework.FetchGroupTracker interface, in order to make use of the fetch group performance enhancement feature. Please refer to FetchGroup class for the prons and cons of fetch group usage. @see oracle.toplink.essentials.queryframework.FetchGroup @see oracle.toplink.essentials.queryframework.FetchGroupTracker @author King Wang @since TopLink 10.1.3.

org.eclipse.persistence.descriptors.FetchGroupManager

Purpose: The fetch group manager controls the named fetch groups defined at the descriptor level. EclipseLink supports multiple, overlapped fetch groups, optionally with one of them as the default fetch group.

The domain object must implement org.eclipse.persistence.queries.FetchGroupTracker interface, in order to make use of the fetch group performance enhancement feature.

Please refer to FetchGroup class for the pros and cons of fetch group usage. @see org.eclipse.persistence.queries.FetchGroup @see org.eclipse.persistence.queries.FetchGroupTracker @author King Wang @since TopLink 10.1.3.

org.xorm.FetchGroupManager

    Expression getExpression() {
        return query.getExpression();
    }


    private Object getCollectionProxy(BoundExpression bound) {
        FetchGroupManager fgm = XORM.getFetchGroupManager(mgr);
        ClassMapping mapping = XORM.getModelMapping(mgr).getClassMapping(query.getCandidateClass());
        Selector selector = bound.getSelector();
        selector.require(fgm.getDataFetchGroup(mapping));
        CollectionProxy cp = new CollectionProxy(mgr, mapping, selector);
        openResults.add(cp);
        return cp;
    }

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Examples of FetchGroupManager

Examples of org.xorm.FetchGroupManager