/** * Returns the parent of a node. * * @param node The node. * @return The parent of {@code node} */ public final N getParent(N node) { Checks.isNotNull(node, NODE); return adapter.getParent(node); }
/** * Returns the parent of a node. * * @param node The node. * @return The parent of {@code node} */ public final N getParent(N node) { Checks.isNotNull(node, NODE); return adapter.getParent(node); }