Package ch.tocco.nice2.optional.educationrequirement.impl

Class RequirementRuleServiceImpl

java.lang.Object

ch.tocco.nice2.optional.educationrequirement.impl.RequirementRuleServiceImpl

All Implemented Interfaces:

RequirementRuleService

@Component
public class RequirementRuleServiceImpl
extends Object
implements RequirementRuleService

Constructor Summary

Constructors

Constructor	Description
RequirementRuleServiceImpl(Context context, QueryBuilderFactory queryFactory, EntityDefaultValueService entityDefaultValueService, CommandExecutor executor, ClientQuestionService questionService, TextResources textResources, CascadingDeleteService cascadingDeleteService)

Method Summary

Modifier and Type	Method	Description
boolean	confirmRequirementAdjustements(EntityList requirements)	send the user a confirmation question if the Requirements should actually be updated
EntityList	filterOpenRequirements(EntityList requirements)	filter out all Requirements that aren't open
EntityList	getValidRegistrations(Entity event)	Return all registrations for given event entity which have status 'registered' or 'booked'
EntityList	getValidSchoolings(Entity courseOfStudy)	Return all schooling entites which are linked with given course of study and have an empty end date or in future
void	linkRequirementRules(EntityList sourceEntities, EntityList requirementPackages)	Connect all the requirement rules with given single source entity.
void	linkRequirementRulesForSingleEntity(Entity sourceEntity, EntityList requirementPackages)	see RequirementRuleService.linkRequirementRules(EntityList, EntityList)
void	removeRequirementPackage(EntityList sources, Entity requirementPackage)	removes Requirement_packages from Requirements that were generated on sources.

Methods inherited from class java.lang.Object

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

Constructor Details

RequirementRuleServiceImpl

public RequirementRuleServiceImpl(Context context,
 QueryBuilderFactory queryFactory,
 EntityDefaultValueService entityDefaultValueService,
 CommandExecutor executor,
 ClientQuestionService questionService,
 TextResources textResources,
 CascadingDeleteService cascadingDeleteService)

Method Details

linkRequirementRules

public void linkRequirementRules(EntityList sourceEntities,
 EntityList requirementPackages)

Description copied from interface: RequirementRuleService

Connect all the requirement rules with given single source entity. A requirement entity is created for each rule in the given requirement packages. If a rule is present in multiple packages only a single requirement entity is created. Each requirement entity knows from which package it originated.

Specified by:

linkRequirementRules in interface RequirementRuleService

Parameters:

sourceEntities - Entities of model 'Schooling' or 'Registration'

requirementPackages - the requirement packages from which to load the rules to be used

linkRequirementRulesForSingleEntity

public void linkRequirementRulesForSingleEntity(Entity sourceEntity,
 EntityList requirementPackages)

Description copied from interface: RequirementRuleService

see RequirementRuleService.linkRequirementRules(EntityList, EntityList)

Specified by:

linkRequirementRulesForSingleEntity in interface RequirementRuleService

Parameters:

sourceEntity - Single entity of model 'Schooling' or 'Registration'

requirementPackages - the Requirement_packages from which to load the rules to be used

getValidSchoolings

public EntityList getValidSchoolings(Entity courseOfStudy)

Description copied from interface: RequirementRuleService

Return all schooling entites which are linked with given course of study and have an empty end date or in future

Specified by:

getValidSchoolings in interface RequirementRuleService

Parameters:

courseOfStudy - Source course of study entity

Returns:

EntityList with valid schooling entities

getValidRegistrations

public EntityList getValidRegistrations(Entity event)

Description copied from interface: RequirementRuleService

Return all registrations for given event entity which have status 'registered' or 'booked'

Specified by:

getValidRegistrations in interface RequirementRuleService

Parameters:

event - Source event entity

Returns:

EntityList with valid registration entities

removeRequirementPackage

public void removeRequirementPackage(EntityList sources,
 Entity requirementPackage)

Description copied from interface: RequirementRuleService

removes Requirement_packages from Requirements that were generated on sources. If the Requirements have any other status than 'open' a confirmation is sent to the user before anything else is done. Afterwards the Requirement_package is removed from Requirement_relRequirement_package. If that Requirement_package is the last one on the Requirement, it is deleted.

Specified by:

removeRequirementPackage in interface RequirementRuleService

Parameters:

sources - the sources from which to load Requirements

requirementPackage - the Requirement to remove

filterOpenRequirements

public EntityList filterOpenRequirements(EntityList requirements)

Description copied from interface: RequirementRuleService

filter out all Requirements that aren't open

Specified by:

filterOpenRequirements in interface RequirementRuleService

Parameters:

requirements - the Requirements to filter

Returns:

a list of Requirements with any status other than 'open'

confirmRequirementAdjustements

public boolean confirmRequirementAdjustements(EntityList requirements)

Description copied from interface: RequirementRuleService

send the user a confirmation question if the Requirements should actually be updated

Specified by:

confirmRequirementAdjustements in interface RequirementRuleService

Parameters:

requirements - the Requirements to list in the question

Returns:

the answer from the user