Package com.github.beothorn.agent.recorder

Class Span

java.lang.Object

com.github.beothorn.agent.recorder.Span

public class Span
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
final String[][]	arguments
static final AtomicLong	counter
final long	entryTime
long	exitTime
String[]	returnValue

Constructor Summary

Constructors

Constructor	Description
Span(String id, String name, String className, String method, long entryTime, String[][] arguments, long exitTime, Span parent, List<Span> children, String stackTrace)

Method Summary

Modifier and Type	Method	Description
String	description()
Span	enter(String name, String className, String method, long entryTime)
Span	enter(String name, String className, String method, long entryTime, String[][] arguments, String stacktrace)
boolean	equals(Object o)
static String	escapeString(String nameMaybeWithReturn)
Span	getRoot()
int	hashCode()
Span	leave(long exitTime)
Span	leave(long exitTime, String[] returnValue)	To be called after the span has exited.
Optional<Span>	removeFinishedFunction()	Remove old spans and keep only the current active span.
static Span	span(String name, String className, String method, long entryTime, String[][] arguments)
static Span	span(String name, String className, String method, long entryTime, String[][] arguments, Span parent, String stackTrace)
static Span	span(String name, String className, String method, long entryTime, String[][] arguments, String stackTrace)
String	toJson()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

counter

public static final AtomicLong counter

entryTime

public final long entryTime

exitTime

public long exitTime

returnValue

public String[] returnValue

arguments

public final String[][] arguments

Constructor Details

Span

public Span(String id,
 String name,
 String className,
 String method,
 long entryTime,
 String[][] arguments,
 long exitTime,
 Span parent,
 List<Span> children,
 String stackTrace)

Method Details

span

public static Span span(String name,
 String className,
 String method,
 long entryTime,
 String[][] arguments)

span

public static Span span(String name,
 String className,
 String method,
 long entryTime,
 String[][] arguments,
 String stackTrace)

span

public static Span span(String name,
 String className,
 String method,
 long entryTime,
 String[][] arguments,
 Span parent,
 String stackTrace)

enter

public Span enter(String name,
 String className,
 String method,
 long entryTime)

enter

public Span enter(String name,
 String className,
 String method,
 long entryTime,
 String[][] arguments,
 String stacktrace)

getRoot

public Span getRoot()

leave

public Span leave(long exitTime)

leave

public Span leave(long exitTime,
 String[] returnValue)

To be called after the span has exited.

Parameters:

exitTime - The exit timestamp of the span.

returnValue - An array with two elements, the return type and the return value.

Returns:

Itself

toJson

public String toJson()

escapeString

public static String escapeString(String nameMaybeWithReturn)

description

public String description()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

removeFinishedFunction

public Optional<Span> removeFinishedFunction()

Remove old spans and keep only the current active span. This is the last child branch.

Returns:

the non-active branch