org.javasimon.callback.calltree

Class CallTreeNode

java.lang.Object

org.javasimon.callback.calltree.CallTreeNode

public class CallTreeNode
extends Object

Call tree node is one Simon one for one call level, all splits for this Simon+Level(+Thread) tuple are kept for later analysis. Simon name is unique within parent tree node. Said differently a tree node can not have two children with same name.

Since:

3.2

Author:

gquintana

Constructor Summary

Constructors

Constructor and Description
CallTreeNode(String name) Main constructor.

Method Summary

Methods

Modifier and Type	Method and Description
CallTreeNode	addChild(String name) Adds a child to this tree node.
void	addSplit(Split split) Adds a split to the current tree node.
CallTreeNode	getChild(String name) Returns the child node by Simon name.
Collection<CallTreeNode>	getChildren() Returns all child nodes.
String	getName() Returns Simon name.
CallTreeNode	getOrAddChild(String name) Returns a child node with given name or creates it if it does not exists.
CallTreeNode	getParent() Returns parent tree node.
Integer	getPercent() Returns the part of time spent in this node compared to parent.
int	getSplitCount() Returns the number of splits in this node.
long	getTotal() Returns the total time of splits using Split.runningFor().
void	print(PrintWriter printWriter) Recursively prints this tree node to given print writer.
String	toString() Returns a string representing the tree from this tree node, visiting recursively this tree branch.

Methods inherited from class java.lang.Object

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

Constructor Detail

CallTreeNode

public CallTreeNode(String name)

Main constructor.

Parameters:

name - Simon name

Method Detail

getName

public String getName()

Returns Simon name.

Returns:

Name

addSplit

public void addSplit(Split split)

Adds a split to the current tree node. In case of loops, child nodes can have many splits.

Parameters:

split - Split

getSplitCount

public int getSplitCount()

Returns the number of splits in this node.

Returns:

Split count

getTotal

public long getTotal()

Returns the total time of splits using Split.runningFor().

Returns:

total time of splits

getPercent

public Integer getPercent()

Returns the part of time spent in this node compared to parent.

Returns:

Percent time

addChild

public CallTreeNode addChild(String name)

Adds a child to this tree node.

Parameters:

name - Child Simon name

Returns:

Created child node

getChild

public CallTreeNode getChild(String name)

Returns the child node by Simon name.

Parameters:

name - Simon name

Returns:

Child corresponding to given name, or null if any

getChildren

public Collection<CallTreeNode> getChildren()

Returns all child nodes.

Returns:

children

getOrAddChild

public CallTreeNode getOrAddChild(String name)

Returns a child node with given name or creates it if it does not exists.

Parameters:

name - Simon name

Returns:

Child node

getParent

public CallTreeNode getParent()

Returns parent tree node.

Returns:

Parent tree node

print

public void print(PrintWriter printWriter)

Recursively prints this tree node to given print writer.

Parameters:

printWriter - Output print writer

toString

public String toString()

Returns a string representing the tree from this tree node, visiting recursively this tree branch.

Overrides:

toString in class Object

Returns:

String