} else if (!deleteLowestNode(mLeaf, node)) { mLeaf = null; reset();
parentNode.deleteLeftChildRef(0); } else { if (!deleteLowestNode(parentFrame, parentNode)) { db.finishDeleteNode(node); return false;
parentNode.deleteLeftChildRef(0); } else { if (!deleteLowestNode(parentFrame, parentNode)) { db.deleteNode(node); return false;
if (!deleteLowestNode(mFrame, node)) { mFrame = null; reset();
parentNode.deleteLeftChildRef(0); } else { if (!deleteLowestNode(parentFrame, parentNode)) { db.finishDeleteNode(node); return false;
} else if (!deleteLowestNode(mLeaf, node)) { mLeaf = null; reset();
if (!deleteLowestNode(mFrame, node)) { mFrame = null; reset();