com.openpojo.random.service.impl

Class DefaultRandomGeneratorService

java.lang.Object

com.openpojo.random.service.impl.DefaultRandomGeneratorService

All Implemented Interfaces:

RandomGeneratorService, Service

public class DefaultRandomGeneratorService
extends java.lang.Object
implements RandomGeneratorService

Author:

oshoukry

Constructor Summary

Constructors

Constructor and Description
DefaultRandomGeneratorService()

Method Summary

Modifier and Type	Method and Description
RandomGenerator	getDefaultRandomGenerator() Returns the default registered RandomGenerator;
java.lang.String	getName() The name of the service.
RandomGenerator	getRandomGeneratorByParameterizable(Parameterizable type) This retrieves the most appropriate ParameterizableRandomGenerator for a given Type.
RandomGenerator	getRandomGeneratorByType(java.lang.Class<?> type) This retrieves the most appropriate RandomGenerator for a given Type.
java.util.Collection<java.lang.Class<?>>	getRegisteredTypes() Get all registered types.
void	registerRandomGenerator(RandomGenerator randomGenerator) Register a RandomGenerator.
void	setDefaultRandomGenerator(RandomGenerator randomGenerator) This method set the RandomGenerator to use if non are registered for given type.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRandomGeneratorService

public DefaultRandomGeneratorService()

Method Detail

getName

public java.lang.String getName()

Description copied from interface: Service

The name of the service.

Specified by:

getName in interface Service

Returns:

the name of the service.

registerRandomGenerator

public void registerRandomGenerator(RandomGenerator randomGenerator)

Description copied from interface: RandomGeneratorService

Register a RandomGenerator. The RandomGenerator's getTypes will be invoked and all types returned will be registered against this RandomGenerator over-writing any prior registrations for given types.

Specified by:

registerRandomGenerator in interface RandomGeneratorService

Parameters:

randomGenerator - The random generator to register.

setDefaultRandomGenerator

public void setDefaultRandomGenerator(RandomGenerator randomGenerator)

Description copied from interface: RandomGeneratorService

This method set the RandomGenerator to use if non are registered for given type. This randomGenerator's getTypes() return will be ignored and not consulted for routing. There can only be one (1) default random generator.

Specified by:

setDefaultRandomGenerator in interface RandomGeneratorService

Parameters:

randomGenerator - The random generator to register.

getDefaultRandomGenerator

public RandomGenerator getDefaultRandomGenerator()

Description copied from interface: RandomGeneratorService

Returns the default registered RandomGenerator;

Specified by:

getDefaultRandomGenerator in interface RandomGeneratorService

Returns:

the default registered random generator.

getRandomGeneratorByType

public RandomGenerator getRandomGeneratorByType(java.lang.Class<?> type)

Description copied from interface: RandomGeneratorService

This retrieves the most appropriate RandomGenerator for a given Type. If there is more than one possible random generator valid for a given type, one will randomly be selected. The only reason multiple may exist is due to inheritance, for example if you register two random generators one to handle LinkedList, and one to handle Set, and request a randomGenerator for type "Collection", either of those randomGenerators could be used. However, if there is a random generator registered for Collection, that will be the one used.

Specified by:

getRandomGeneratorByType in interface RandomGeneratorService

Parameters:

type - The type used to lookup the most appropriate RandomGenerator.

Returns:

The random generator to handle generating random values for requested type.

getRandomGeneratorByParameterizable

public RandomGenerator getRandomGeneratorByParameterizable(Parameterizable type)

Description copied from interface: RandomGeneratorService

This retrieves the most appropriate ParameterizableRandomGenerator for a given Type. If there is more than one possible random generator valid for a given type, one will randomly be selected. The only reason multiple may exist is due to inheritance, for example if you register two random generators one to handle LinkedList, and one to handle Set, and request a randomGenerator for type "Collection", either of those randomGenerators could be used. However, if there is a random generator registered for Collection, that will be the one used.

Specified by:

getRandomGeneratorByParameterizable in interface RandomGeneratorService

Parameters:

type - The parameterized type used to lookup the most appropriate RandomGenerator.

Returns:

The parameterized random generator to handle generating random values for requested type.

getRegisteredTypes

public java.util.Collection<java.lang.Class<?>> getRegisteredTypes()

Description copied from interface: RandomGeneratorService

Get all registered types.

Specified by:

getRegisteredTypes in interface RandomGeneratorService

Returns:

all the registered types in service.