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From luc.maison...@free.fr
Subject Re: svn commit: r1165033 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math/ode/sampling/StepHandler.java
Date Mon, 05 Sep 2011 07:35:18 GMT
Hi Dennis,

----- Mail original -----
> Hi Luc,
> 
> question: is there a reason you applied this to StepHandler, but not
> FixedStepHandler?

No, I simply forgot it. I'll fix that. Thanks for reminding me about it.

The proper way to propagate exception (discussed a while ago), is to have user
set up an unchecked exception of his own. This way, he is certain [math] will
not catch it.

best regards

Luc

> 
> Best regards,
> Dennis
> 
> 
> 
> luc@apache.org wrote:
> > Author: luc
> > Date: Sun Sep  4 14:36:48 2011
> > New Revision: 1165033
> > 
> > URL: http://svn.apache.org/viewvc?rev=1165033&view=rev
> > Log:
> > removed MathUserException from StepHandler interface
> > 
> > JIRA: MATH-488
> > 
> > Modified:
> >     commons/proper/math/trunk/src/main/java/org/apache/commons/math/ode/sampling/StepHandler.java
> > 
> > Modified:
> > commons/proper/math/trunk/src/main/java/org/apache/commons/math/ode/sampling/StepHandler.java
> > URL:
> > http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math/ode/sampling/StepHandler.java?rev=1165033&r1=1165032&r2=1165033&view=diff
> > ==============================================================================
> > ---
> > commons/proper/math/trunk/src/main/java/org/apache/commons/math/ode/sampling/StepHandler.java
> > (original)
> > +++
> > commons/proper/math/trunk/src/main/java/org/apache/commons/math/ode/sampling/StepHandler.java
> > Sun Sep  4 14:36:48 2011
> > @@ -17,7 +17,6 @@
> >  
> >  package org.apache.commons.math.ode.sampling;
> >  
> > -import org.apache.commons.math.exception.MathUserException;
> >  
> >  /**
> >   * This interface represents a handler that should be called after
> > @@ -60,9 +59,7 @@ public interface StepHandler {
> >     * Keeping only a reference to the interpolator and reusing it
> >     will
> >     * result in unpredictable behavior (potentially crashing the
> >     application).
> >     * @param isLast true if the step is the last one
> > -   * @exception MathUserException if user code called from step
> > interpolator
> > -   * finalization triggers one
> >     */
> > -  void handleStep(StepInterpolator interpolator, boolean isLast)
> > throws MathUserException;
> > +  void handleStep(StepInterpolator interpolator, boolean isLast);
> >  
> >  }
> > 
> > 
> 
> 
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