com.sun.faban.driver.engine
Class FixedSequence

java.lang.Object
  com.sun.faban.driver.engine.Mix
      com.sun.faban.driver.engine.FixedSequence

All Implemented Interfaces:

Serializable, Cloneable

public class FixedSequence
extends Mix

The implementation of the fixed sequence annotation.

Author:

Akara Sucharitakul

See Also:

Serialized Form

Nested Class Summary

static class

FixedSequence.Selector The selector implementation for the fixed sequence.

Field Summary

Fields inherited from class com.sun.faban.driver.engine.Mix

className

Constructor Summary

FixedSequence()

Method Summary

void	configure(Element driverConfigNode) Configures/overrides the mix from the driverConfig DOM node read from the configuration file.
FlatMix	flatMix() Returns the flat mix representation of this mix.
void	init(Class<?> driverClass, Annotation a) Initializes this mix according to the annotation.
void	normalize() Normalizes the mix so it is ready for use in selections.
FixedSequence.Selector	selector(Random random) Obtains the per-thread and per-driver instance selector.

Methods inherited from class com.sun.faban.driver.engine.Mix

clone, getLogger, getMix

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedSequence

public FixedSequence()

Method Detail

init

public void init(Class<?> driverClass,
                 Annotation a)
          throws DefinitionException

Initializes this mix according to the annotation.

Specified by:

init in class Mix

Parameters:

driverClass - The driver class annotating this mix

a - The annotation

Throws:

DefinitionException - If there is an error in the annotation

configure

public void configure(Element driverConfigNode)
               throws ConfigurationException

Configures/overrides the mix from the driverConfig DOM node read from the configuration file. The FixedSequence does not allow mix configurations so any operationMix element will cause this method to throw a ConfigurationException

Specified by:

configure in class Mix

Parameters:

driverConfigNode - The driverConfig DOM node

Throws:

ConfigurationException - If operationMix element exists

normalize

public void normalize()

Normalizes the mix so it is ready for use in selections. The fixed sequence has no selection and does not need normalization so this method is a noop.

Specified by:

normalize in class Mix

flatMix

public FlatMix flatMix()

Returns the flat mix representation of this mix. This is used for consistent reporting.

Specified by:

flatMix in class Mix

Returns:

The flat mix representation.

selector

public FixedSequence.Selector selector(Random random)

Obtains the per-thread and per-driver instance selector.

Specified by:

selector in class Mix

Parameters:

random - The per-thread random value generator

Returns:

The selector to be used by the driver