Package org.opt4j.common.random

Class RandomModule

java.lang.Object

com.google.inject.AbstractModule

org.opt4j.start.Opt4JModule

org.opt4j.common.random.RandomModule

All Implemented Interfaces:

com.google.inject.Module

public class RandomModule
extends Opt4JModule

The RandomModule is used to configure the used random number generator.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RandomModule.RandType	The RandomModule.RandType.

Field Summary

Fields

Modifier and Type	Field	Description
protected long	seed
protected RandomModule.RandType	type
protected boolean	usingSeed

Fields inherited from class org.opt4j.start.Opt4JModule

SINGLETON

Constructor Summary

Constructors

Constructor	Description
RandomModule()

Method Summary

Modifier and Type	Method	Description
void	config()	Configure the module.
long	getSeed()	Returns the seed the is used by the random number generator.
RandomModule.RandType	getType()	Returns the type of the random number generator.
boolean	isUsingSeed()	Returns true if a specific seed is given.
void	setSeed(long seed)	Sets the seed that is used by the random number generator.
void	setType(RandomModule.RandType type)	Sets the type of the random number generator to the specified value.
void	setUsingSeed(boolean value)	Select if a specific seed should be used.

Methods inherited from class org.opt4j.start.Opt4JModule

addControlListener, addIndividualStateListener, addOptimizerIterationListener, addOptimizerStateListener, bindConstant, bindConstant, bindConstant, bindConstant, configure, constant, multi

Methods inherited from class com.google.inject.AbstractModule

addError, addError, addError, bind, bind, bind, bindConstant, binder, bindInterceptor, bindListener, bindScope, configure, convertToTypes, currentStage, getMembersInjector, getMembersInjector, getProvider, getProvider, install, requestInjection, requestStaticInjection, requireBinding, requireBinding

Methods inherited from class java.lang.Object

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

Field Details

seed

protected long seed

usingSeed

protected boolean usingSeed

type

protected RandomModule.RandType type

Constructor Details

RandomModule

public RandomModule()

Method Details

config

public void config()

Description copied from class: Opt4JModule

Configure the module. Bind constants, listeners, and bind arbitrary classes.

Specified by:

config in class Opt4JModule

See Also:

• Binder

setSeed

public void setSeed(long seed)

Sets the seed that is used by the random number generator.

Parameters:

seed - the seed that is used by the random number generator

See Also:

• getSeed()

getSeed

public long getSeed()

Returns the seed the is used by the random number generator.

Returns:

the seed the is used by the random number generator

See Also:

• setSeed(long)

setType

public void setType(RandomModule.RandType type)

Sets the type of the random number generator to the specified value.

Parameters:

type - the type of the random number generator

See Also:

• getType()

getType

public RandomModule.RandType getType()

Returns the type of the random number generator.

Returns:

the type of the random number generator

See Also:

• setType(org.opt4j.common.random.RandomModule.RandType)

isUsingSeed

public boolean isUsingSeed()

Returns true if a specific seed is given.

Returns:

the useSeed

See Also:

• setUsingSeed(boolean)

setUsingSeed

public void setUsingSeed(boolean value)

Select if a specific seed should be used.

Parameters:

value - true if a seed shall be used, false otherwise

See Also:

• isUsingSeed()