Examples with Selector org.alfresco.repo.search.impl.querymodel.Selector used on opensource projects

Example 1 with Selector

use of org.alfresco.repo.search.impl.querymodel.Selector in project alfresco-repository by Alfresco.

the class DBQuery method buildPredicateCommands.

/*
     * (non-Javadoc)
     * @see org.alfresco.repo.search.impl.querymodel.impl.db.DBQueryBuilderComponent#buildPredicateCommands()
     */
@Override
public void buildPredicateCommands(List<DBQueryBuilderPredicatePartCommand> predicatePartCommands) {
    boolean requiresAnd = false;
    if (selectorGroup != null) {
        for (String selector : selectorGroup) {
            Selector current = getSource().getSelector(selector);
            if (current instanceof DBQueryBuilderComponent) {
                if (requiresAnd) {
                    DBQueryBuilderPredicatePartCommand and = new DBQueryBuilderPredicatePartCommand();
                    and.setType(DBQueryBuilderPredicatePartCommandType.AND);
                    predicatePartCommands.add(and);
                }
                ((DBQueryBuilderComponent) current).buildPredicateCommands(predicatePartCommands);
                requiresAnd = true;
            } else {
                throw new UnsupportedOperationException();
            }
        }
    }
    if (getConstraint() != null) {
        if (getConstraint() instanceof DBQueryBuilderComponent) {
            if (requiresAnd) {
                DBQueryBuilderPredicatePartCommand and = new DBQueryBuilderPredicatePartCommand();
                and.setType(DBQueryBuilderPredicatePartCommandType.AND);
                predicatePartCommands.add(and);
            }
            ((DBQueryBuilderComponent) getConstraint()).buildPredicateCommands(predicatePartCommands);
        } else {
            throw new UnsupportedOperationException();
        }
    }
    if (getOrderings() != null) {
        for (Ordering ordering : getOrderings()) {
            if (ordering instanceof DBQueryBuilderComponent) {
                ((DBQueryBuilderComponent) ordering).buildPredicateCommands(predicatePartCommands);
            } else {
                throw new UnsupportedOperationException();
            }
        }
    }
}