orc.trace
Class MinimizeTracer

java.lang.Object
  orc.trace.DerivedTracer
      orc.trace.MinimizeTracer

All Implemented Interfaces:

Tracer

public class MinimizeTracer
extends DerivedTracer

Wrap a tracer to ignore all but the events essential to reconstruct the trace using the same (deterministic) engine. The necessary events are:

• fork: to match the thread structure
• receive: to record the timing and value of site responses
• die: to record tokens killed during site calls
• error: to record token errors during site calls

Author:

quark

Nested Class Summary

Nested classes/interfaces inherited from class orc.trace.DerivedTracer

DerivedTracer.DerivedTokenTracer

Constructor Summary

MinimizeTracer(Tracer tracer)

Method Summary

protected TokenTracer

newTokenTracer(TokenTracer tracer)

Methods inherited from class orc.trace.DerivedTracer

finish, start

Methods inherited from class java.lang.Object

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

Constructor Detail

MinimizeTracer

public MinimizeTracer(Tracer tracer)

Method Detail

newTokenTracer

protected TokenTracer newTokenTracer(TokenTracer tracer)

Specified by:

newTokenTracer in class DerivedTracer