JpqlCondition

[yarik1706 (Ярослав Горожанкин)]

Для dataLoader вот так должно работать.

<loader id="employeeDl">
                <query>
                    <![CDATA[select e from Employee e]]>
                    <condition>
                        <and>
                            <c:jpql>
                                <c:where>
                                    <![CDATA[(select COUNT(p) from PhoneNumber p where p.employee = {E}) >= 2]]>
                                </c:where>
                            </c:jpql>
                        </and>
                    </condition>
                </query>
            </loader>

Если вы хотите добавить данное условие в фильтр, то:

        <filter id="filter"
                dataLoader="employeeDl">
            <properties include=".*"/>
            <conditions>
                <jpqlFilter id="phones" parameterClass="java.lang.Void" defaultValue="false" caption="phones">
                    <condition>
                        <c:jpql>
                            <c:where><![CDATA[(select COUNT(p) from PhoneNumber p where p.employee = {E}) >= 2]]></c:where>
                        </c:jpql>
                    </condition>
                </jpqlFilter>
            </conditions>
        </filter>