Node (flightrecorder 8.1.0 API)

java.lang.Object
- org.openjdk.jmc.flightrecorder.stacktrace.tree.Node

public final class Node
extends java.lang.Object

A node in the graph of aggregated stack traces.

Constructor Summary

Constructors
Constructor Description

Node(Node parent, AggregatableFrame frame)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`
`java.util.List<Node>`	`getChildren()`
`double`	`getCumulativeWeight()`
`AggregatableFrame`	`getFrame()`
`java.lang.Integer`	`getNodeId()`
`Node`	`getParent()`
`double`	`getWeight()`
`int`	`hashCode()`
`boolean`	`isLeaf()`
`boolean`	`isRoot()`
`static Node`	`newRootNode(AggregatableFrame rootFrame)`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Node
```
public Node(Node parent,
            AggregatableFrame frame)
```
- Method Detail
  - newRootNode
```
public static Node newRootNode(AggregatableFrame rootFrame)
```
  - getNodeId
```
public java.lang.Integer getNodeId()
```
    Returns:
    
    the unique identifier associated with this node.
  - getWeight
```
public double getWeight()
```
    Returns:
    
    the weight of this node.
  - getCumulativeWeight
```
public double getCumulativeWeight()
```
    Returns:
    
    the cumulative weight of this node.
  - getFrame
```
public AggregatableFrame getFrame()
```
    Returns:
    
    the frame corresponding to this node.
  - getChildren
```
public java.util.List<Node> getChildren()
```
    Returns:
    
    the list of child nodes, in order of appearance.
  - getParent
```
public Node getParent()
```
    Returns:
    
    the parent node or null when root.
  - isRoot
```
public boolean isRoot()
```
  - isLeaf
```
public boolean isLeaf()
```
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object