orc.trace
Class DerivedTracer

java.lang.Object
  orc.trace.DerivedTracer

All Implemented Interfaces:

Tracer

Direct Known Subclasses:

MinimizeTracer

public abstract class DerivedTracer
extends java.lang.Object
implements Tracer

Base class for tracers which delegate to something else. Useful to create a tracer which filters (ignores) certain events.

Author:

quark

Nested Class Summary

protected class

DerivedTracer.DerivedTokenTracer

Constructor Summary

DerivedTracer(Tracer tracer)

Method Summary

void	finish() End an execution.
protected abstract TokenTracer	newTokenTracer(TokenTracer tracer)
TokenTracer	start() Begin an execution; return the tracer for the first token.

Methods inherited from class java.lang.Object

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

Constructor Detail

DerivedTracer

public DerivedTracer(Tracer tracer)

Method Detail

start

public TokenTracer start()

Description copied from interface: Tracer

Begin an execution; return the tracer for the first token.

Specified by:

start in interface Tracer

finish

public void finish()

Description copied from interface: Tracer

End an execution.

Specified by:

finish in interface Tracer

newTokenTracer

protected abstract TokenTracer newTokenTracer(TokenTracer tracer)