Package org.apache.calcite.rel.rules

Class LoptJoinTree.Leaf

java.lang.Object

org.apache.calcite.rel.rules.LoptJoinTree.BinaryTree

org.apache.calcite.rel.rules.LoptJoinTree.Leaf

Enclosing class:

LoptJoinTree

protected static class LoptJoinTree.Leaf
extends LoptJoinTree.BinaryTree

Binary tree node that has no children.

Constructor Summary

Constructors

Constructor	Description
Leaf(int rootId, @UnderInitialization LoptJoinTree parent)

Method Summary

Modifier and Type	Method	Description
int	getId()	Returns the id associated with a leaf node in a binary tree.
void	getTreeOrder(List<Integer> treeOrder)

Methods inherited from class org.apache.calcite.rel.rules.LoptJoinTree.BinaryTree

getParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Leaf

public Leaf(int rootId,
 @UnderInitialization LoptJoinTree parent)

Method Details

getId

public int getId()

Returns the id associated with a leaf node in a binary tree.

getTreeOrder

public void getTreeOrder(List<Integer> treeOrder)

Specified by:

getTreeOrder in class LoptJoinTree.BinaryTree