| Tests whether the
DescendantNodeJoinCondition.getDescendantSelectorName descendantSelector node
is a descendant of the
DescendantNodeJoinCondition.getAncestorSelectorName ancestorSelector node. A node-tuple satisfies the constraint only if:
descendantSelectorNode.getAncestor(n).isSame(ancestorSelectorNode) &&
descendantSelectorNode.getDepth() > n
would return true some some non-negative integer n , where
descendantSelectorNode is the node for
DescendantNodeJoinCondition.getDescendantSelectorName descendantSelector and
ancestorSelectorNode is the node for
DescendantNodeJoinCondition.getAncestorSelectorName ancestorSelector .
The query is invalid if:
since: JCR 2.0 |