com.sun.mdm.index.survivor
Class HelperFactory

java.lang.Object
  com.sun.mdm.index.survivor.HelperFactory

public class HelperFactory

extends java.lang.Object

Factory methods to create a SurvivorHelper

Constructor Summary

protected

HelperFactory() disabled, use factory method

Method Summary

static AbstractSurvivorHelper	createSurvivorHelper() creates the helper object specified in the survivor calculator configuration module
static AbstractSurvivorHelper	createSurvivorHelper(java.lang.String className, SurvivorHelperConfig config) creates a helper instance using the given class name and a SurvivorHelperConfig object containing all the needed configuration and initialization information needed

Methods inherited from class java.lang.Object

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

Constructor Detail

HelperFactory

protected HelperFactory()

disabled, use factory method

Method Detail

createSurvivorHelper

public static AbstractSurvivorHelper createSurvivorHelper()
                                                   throws HelperCreationException

creates the helper object specified in the survivor calculator configuration module

Returns:

a helper object

Throws:

HelperCreationException - failed to create

createSurvivorHelper

public static AbstractSurvivorHelper createSurvivorHelper(java.lang.String className,
                                                          SurvivorHelperConfig config)
                                                   throws HelperCreationException

creates a helper instance using the given class name and a SurvivorHelperConfig object containing all the needed configuration and initialization information needed

Parameters:

className - helper class name

config - configuration object

Returns:

a helper instance

Throws:

HelperCreationException - error creating helper