org.perfidix.ouput

Class AbstractOutput

java.lang.Object

org.perfidix.ouput.AbstractOutput

Direct Known Subclasses:

CSVOutput, SocketListener, TabularSummaryOutput

public abstract class AbstractOutput
extends Object

The ResultVisitor is able to visit and view the results. The idea is that every implementing class can offer all results as long as they are a BenchmarkResult. The implementing class should know how to handle these results. Additionally to the visitor pattern, all inheriting class have to implement the listener pattern as well since every output class has to provide functionality to handle listener events as well.

Author:

Sebastian Graf, University of Konstanz, Alexander Onea, neue Couch

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	FLOATFORMAT Constant to offer one fix format to display double-variables.

Constructor Summary

Constructors

Constructor and Description
AbstractOutput()

Method Summary

Methods

Modifier and Type	Method and Description
protected static String	format(double toFormat) Formats a double.
abstract boolean	listenToException(AbstractPerfidixMethodException exec) Listening to an arised exception.
abstract boolean	listenToResultSet(Method meth, AbstractMeter meter, double data) Listening to a resultset and handling the data.
abstract void	visitBenchmark(BenchmarkResult res) Visiting the BenchmarkResult and do something with the result.

Methods inherited from class java.lang.Object

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

Field Detail

FLOATFORMAT

protected static final String FLOATFORMAT

Constant to offer one fix format to display double-variables.

See Also:

Constant Field Values

Constructor Detail

AbstractOutput

public AbstractOutput()

Method Detail

visitBenchmark

public abstract void visitBenchmark(BenchmarkResult res)

Visiting the BenchmarkResult and do something with the result.

Parameters:

res - the BenchmarkResult

listenToResultSet

public abstract boolean listenToResultSet(Method meth,
                        AbstractMeter meter,
                        double data)

Listening to a resultset and handling the data.

Parameters:

meth - the related Method

meter - the corresponding AbstractMeter instance where the result is related to

data - the related data

listenToException

public abstract boolean listenToException(AbstractPerfidixMethodException exec)

Listening to an arised exception.

Parameters:

exec - an AbstractPerfidixMethodException instance

format

protected static final String format(double toFormat)

Formats a double.

Parameters:

toFormat - the number to format

Returns:

the formatted string.

See Also:

for the documentation.