Package com.mackenziehigh.snowflake

Class Trace

java.lang.Object

com.mackenziehigh.snowflake.Trace

public final class Trace
extends Object

An instance of this class is the output of a tracer that records match-attempts.

Author:

mackenzie

Constructor Summary

Constructors

Constructor	Description
Trace(List<TraceElement> elements, int total)	Sole Constructor.

Method Summary

Modifier and Type	Method	Description
int	callCount()	This method returns the number of records that were created.
List<TraceElement>	elements()	This method return records that describe the starts/failures/successes of match-attempts.
void	print(PrintWriter out)	This method prints the records herein contained to a writer.

Methods inherited from class java.lang.Object

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

Constructor Details

Trace

public Trace(List<TraceElement> elements,
 int total)

Sole Constructor.

Parameters:

elements - are records describing match-attempts.

total - is the total number of records that were created.

Method Details

elements

public List<TraceElement> elements()

This method return records that describe the starts/failures/successes of match-attempts.

Returns:

a readonly list of immutable objects.

callCount

public int callCount()

This method returns the number of records that were created.

This count may be greater-than elements().size().

Returns:

the aforedescribed count.

print

public void print(PrintWriter out)

This method prints the records herein contained to a writer.

Note: The output format may change in the future.

Parameters:

out - is the writer itself.