Package org.apache.hadoop.tools.rumen

Class TreePath

java.lang.Object

org.apache.hadoop.tools.rumen.TreePath

public class TreePath
extends java.lang.Object

This describes a path from a node to the root. We use it when we compare two trees during rumen unit tests. If the trees are not identical, this chain will be converted to a string which describes the path from the root to the fields that did not compare.

Constructor Summary

Constructors

Constructor	Description
TreePath(TreePath parent, java.lang.String fieldName)
TreePath(TreePath parent, java.lang.String fieldName, int index)

Method Summary

Modifier and Type	Method	Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TreePath

public TreePath(TreePath parent,
                java.lang.String fieldName)

TreePath

public TreePath(TreePath parent,
                java.lang.String fieldName,
                int index)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object