org.spf4j.stackmonitor

Class SampleNode

java.lang.Object

org.spf4j.stackmonitor.SampleNode

@ParametersAreNonnullByDefault
public final class SampleNode
extends Object

Author:

zoly

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SampleNode.InvocationCount
static interface	SampleNode.InvocationHandler

Constructor Summary

Constructors

Constructor and Description
SampleNode(int count, Map<Method,SampleNode> subNodes)
SampleNode(StackTraceElement[] stackTrace, int from)

Method Summary

Methods

Modifier and Type	Method and Description
void	addSample(StackTraceElement[] stackTrace, int from)
static void	addToSampleNode(SampleNode node, StackTraceElement... stackTrace)
static SampleNode	createSampleNode(StackTraceElement... stackTrace)
SampleNode	filteredBy(com.google.common.base.Predicate<Method> predicate)
void	forEach(SampleNode.InvocationHandler handler, Method from, Method to, Map<Method,Integer> ancestors)
int	getNrNodes()
int	getSampleCount()
Map<Method,SampleNode>	getSubNodes()
int	height()
static Graph<Method,SampleNode.InvocationCount>	toGraph(SampleNode rootNode)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SampleNode

public SampleNode(StackTraceElement[] stackTrace,
          int from)

SampleNode

public SampleNode(int count,
          @Nullable
          Map<Method,SampleNode> subNodes)

Method Detail

createSampleNode

public static SampleNode createSampleNode(StackTraceElement... stackTrace)

addToSampleNode

public static void addToSampleNode(SampleNode node,
                   StackTraceElement... stackTrace)

addSample

public void addSample(StackTraceElement[] stackTrace,
             int from)

getSampleCount

public int getSampleCount()

getSubNodes

@Nullable
public Map<Method,SampleNode> getSubNodes()

toString

public String toString()

Overrides:

toString in class Object

height

public int height()

getNrNodes

public int getNrNodes()

filteredBy

@Nullable
public SampleNode filteredBy(com.google.common.base.Predicate<Method> predicate)

forEach

public void forEach(SampleNode.InvocationHandler handler,
           Method from,
           Method to,
           Map<Method,Integer> ancestors)

toGraph

public static Graph<Method,SampleNode.InvocationCount> toGraph(SampleNode rootNode)