Package org.opt4j.operator

Class AbstractGenericOperator<O extends Operator<?>,Q extends Operator<?>>

java.lang.Object

org.opt4j.operator.AbstractGenericOperator<O,Q>

Type Parameters:

O - The specified Operator.

Q - The specified Operator with a wildcard (?).

All Implemented Interfaces:

GenericOperator<O>

Direct Known Subclasses:

AlgebraGenericImplementation, CopyGenericImplementation, CrossoverGenericImplementation, DiversityGenericImplementation, MutateGenericImplementation, NeighborGenericImplementation

public abstract class AbstractGenericOperator<O extends Operator<?>,Q extends Operator<?>>
extends Object
implements GenericOperator<O>

Superclass for GenericOperators.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractGenericOperator.ClassComparator	Comparator for a specific order: Superclasses always are sorted after subclasses.
static class	AbstractGenericOperator.OperatorClassPredicate	The AbstractGenericOperator.OperatorClassPredicate returns true for a given specific class.
protected static class	AbstractGenericOperator.OperatorHolder<P>
static interface	AbstractGenericOperator.OperatorPredicate	The AbstractGenericOperator.OperatorPredicate interface.
static class	AbstractGenericOperator.OperatorVoidPredicate	The AbstractGenericOperator.OperatorVoidPredicate interface is used as marker for Operators for which the predicate is not explicitly defined.

Field Summary

Fields

Modifier and Type	Field	Description
protected SortedMap<Class<? extends Genotype>,O>	classOperators
protected List<Class<? extends Q>>	cldef
protected Map<AbstractGenericOperator.OperatorPredicate,O>	genericOperators

Constructor Summary

Constructors

Constructor	Description
AbstractGenericOperator(Class<? extends Q>... clazzes)	Constructs an AbstractGenericOperator class with the given clazzes of default operators.

Method Summary

Modifier and Type	Method	Description
void	addOperator(AbstractGenericOperator.OperatorPredicate predicate, O operator)	Adds an operator.
O	getOperator(Genotype genotype)	Returns the Operator for a specific Genotype.
Collection<O>	getOperators()	Returns all classOperators.
protected static <O> Class<? extends Genotype>	getTarget(O operator)	Returns the target Genotype for an operator based on the Apply annotation.
protected void	inject(AbstractGenericOperator.OperatorHolder<Q> holder)	Inject and organize the operators.

Methods inherited from class java.lang.Object

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

Field Details

classOperators

protected SortedMap<Class<? extends Genotype>,O extends Operator<?>> classOperators

genericOperators

protected Map<AbstractGenericOperator.OperatorPredicate,O extends Operator<?>> genericOperators

cldef

protected List<Class<? extends Q extends Operator<?>>> cldef

Constructor Details

AbstractGenericOperator

public AbstractGenericOperator(Class<? extends Q>... clazzes)

Constructs an AbstractGenericOperator class with the given clazzes of default operators.

Parameters:

clazzes - the default operators

Method Details

inject

@Inject
protected void inject(AbstractGenericOperator.OperatorHolder<Q> holder)

Inject and organize the operators.

Parameters:

holder - the operator holder

addOperator

public void addOperator(AbstractGenericOperator.OperatorPredicate predicate,
 O operator)

Description copied from interface: GenericOperator

Adds an operator.

Specified by:

addOperator in interface GenericOperator<O extends Operator<?>>

Parameters:

predicate - the operator predicate

operator - The Operator

getOperator

public O getOperator(Genotype genotype)

Description copied from interface: GenericOperator

Returns the Operator for a specific Genotype.

Specified by:

getOperator in interface GenericOperator<O extends Operator<?>>

Parameters:

genotype - the genotype

Returns:

the operator for this genotype

getOperators

public Collection<O> getOperators()

Description copied from interface: GenericOperator

Returns all classOperators.

Specified by:

getOperators in interface GenericOperator<O extends Operator<?>>

Returns:

all classOperators

getTarget

protected static <O> Class<? extends Genotype> getTarget(O operator)

Returns the target Genotype for an operator based on the Apply annotation.

Type Parameters:

O - the type of operator

Parameters:

operator -

Returns:

the target genotype