uk.ac.ed.epcc.webapp.model.far

Class QuestionManager

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.DataObjectFactory<O>

uk.ac.ed.epcc.webapp.model.far.PartOwnerFactory<P>

uk.ac.ed.epcc.webapp.model.far.PartManager<O,H>

uk.ac.ed.epcc.webapp.model.far.HandlerPartManager<SectionManager.Section,QuestionFormHandler,QuestionManager.Question>

uk.ac.ed.epcc.webapp.model.far.QuestionManager

All Implemented Interfaces:

Contexed, ContextCached, FormCreatorProducer, FormUpdateProducer<QuestionManager.Question>, FilterMatcher<QuestionManager.Question>, TypeConverter<QuestionManager.Question,java.lang.Number>, DataObjectSelector<QuestionManager.Question>, Selector<DataObjectItemInput<QuestionManager.Question>>, Owner<QuestionManager.Question>, IndexedProducer<QuestionManager.Question>, Tagged, Targetted<QuestionManager.Question>

public class QuestionManager
extends HandlerPartManager<SectionManager.Section,QuestionFormHandler,QuestionManager.Question>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	QuestionManager.Question

Nested classes/interfaces inherited from class uk.ac.ed.epcc.webapp.model.far.HandlerPartManager

HandlerPartManager.HandlerPart<O extends PartOwner,X extends FormHandler>

Nested classes/interfaces inherited from class uk.ac.ed.epcc.webapp.model.far.PartManager

PartManager.ChildCreateAction, PartManager.Part<O extends PartOwner>, PartManager.PartCreator, PartManager.PartUpdater, PartManager.UnusedNameInput

Nested classes/interfaces inherited from class uk.ac.ed.epcc.webapp.model.data.DataObjectFactory

DataObjectFactory.AbstractDataObjectInput, DataObjectFactory.AbstractFinder<X>, DataObjectFactory.DataObjectAcceptFilter, DataObjectFactory.DataObjectInput, DataObjectFactory.DataObjectIntegerInput, DataObjectFactory.DestAcceptFilter<T extends DataObject>, DataObjectFactory.FilterAdapter, DataObjectFactory.FilterCounter, DataObjectFactory.FilterExists, DataObjectFactory.FilterIterator, DataObjectFactory.FilterSelector, DataObjectFactory.FilterSet, DataObjectFactory.Finder, DataObjectFactory.MakeRemoteFilterVisitor<R extends DataObject>, DataObjectFactory.MatchFilter, DataObjectFactory.ReferencedAdapter<I extends Indexed>, DataObjectFactory.ReferenceIterator<I extends Indexed>, DataObjectFactory.SortingDataObjectInput, DataObjectFactory.TimeAcceptFilter<T extends DataObject>, DataObjectFactory.TimeFilter

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	OPTIONAL_FIELD
static java.lang.String	QUESTION_TEXT_FIELD
static java.lang.String	QUESTION_TYPE_NAME

Fields inherited from class uk.ac.ed.epcc.webapp.model.far.HandlerPartManager

HANDLER_TYPE_FIELD

Fields inherited from class uk.ac.ed.epcc.webapp.model.far.PartManager

form_manager, NAME_FIELD, ORDER_FIELD, OWNER_FIELD

Fields inherited from class uk.ac.ed.epcc.webapp.model.data.DataObjectFactory

AUTO_CREATE_TABLES_FEATURE, COMPOSITES_SUFFIX, REJECT_MULTIPLE_RESULT_FEATURE, res

Constructor Summary

Constructors

Constructor and Description
QuestionManager(SectionManager owner_fac)

Method Summary

Modifier and Type	Method and Description
QuestionManager.Question	duplicate(SectionManager.Section new_owner, QuestionManager.Question original) create a (uncommitted) duplicate copy of a part with a new owner
java.lang.String	getChildTypeName() get the type-name for the child type.
protected TableSpecification	getDefaultTableSpecification(AppContext c, java.lang.String table) Get the default table specification if the table is to be created.
protected java.lang.Class<QuestionFormHandler>	getHandlerClass()
java.lang.Class<QuestionManager.Question>	getTarget() Get a bound on the type of object produced by this factory for run-time checking.
protected QuestionManager.Question	makeBDO(Repository.Record res) Construct a new Blank DataObject of the correct Class This method takes a Record as an argument.
PartManager	makeChildManager()
protected PartConfigFactory<SectionManager.Section,QuestionManager.Question>	makeConfigFactory()

Methods inherited from class uk.ac.ed.epcc.webapp.model.far.HandlerPartManager

getSelectors, requireHandler

Methods inherited from class uk.ac.ed.epcc.webapp.model.far.PartManager

deleteAll, deleteContent, deletePart, findByParentAndName, getChildCreator, getChildManager, getChildTable, getConfigFactory, getFirst, getFormUpdate, getOrder, getOwnerFactory, getParts, getPartTable, getPartTag, getSibling, getSupress

Methods inherited from class uk.ac.ed.epcc.webapp.model.data.DataObjectFactory

all, allowPreSelect, canCreate, canUpdate, checkComposite, convertToDestinationFilter, customiseForm, equals, exists, find, find, find, find, find, getAllIterator, getComposite, getComposites, getComposites, getConfigTag, getContext, getCount, getDefaultRelationshipFilter, getDefaults, getDestFilter, getExcludeFilter, getFieldConstraints, getFieldHelp, getFilter, getFilter, getFilter, getFinalSelectFilter, getFinalTableSpecification, getFindFilter, getFormCreator, getID, getIndex, getInput, getInput, getInput, getLogger, getMaxIdentifierLength, getNullable, getOptional, getProperty, getReferenced, getReferenceFieldType, getReferenceFieldType, getRemoteFilter, getRemoteSQLFilter, getResult, getResult, getSelectFilter, getSelector, getSelector, getTableSpecification, getTableStructureContributers, getTag, getTranslations, getUniqueIdName, hasComposite, hashCode, isMine, isMine, isMyReference, isValid, makeBDO, makeObject, makeRecord, makeReference, makeReference, matches, narrowSelector, narrowSelector, observeComposite, OrderBy, postCreateTableSetup, postSetContext, release, restrictDefaultInput, setComposites, setContext, setContext, setContextWithMake, setProperty, toString, updateTable

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

OPTIONAL_FIELD

public static final java.lang.String OPTIONAL_FIELD

See Also:

Constant Field Values

QUESTION_TEXT_FIELD

public static final java.lang.String QUESTION_TEXT_FIELD

See Also:

Constant Field Values

QUESTION_TYPE_NAME

public static final java.lang.String QUESTION_TYPE_NAME

See Also:

Constant Field Values

Constructor Detail

QuestionManager

public QuestionManager(SectionManager owner_fac)

Parameters:

owner_fac -

Method Detail

makeBDO

protected QuestionManager.Question makeBDO(Repository.Record res)
                                    throws DataFault

Description copied from class: DataObjectFactory

Construct a new Blank DataObject of the correct Class This method takes a Record as an argument. This allows the factory to either create different sub-classes depending on a value in the record or to produce objects from different Repositories/tables. We keep the return type as DataObject instead of making it generic as this helps with legacy compatibility a little bit (problem is if we have another generic sub-type between us and a legacy sub-class

Specified by:

makeBDO in class DataObjectFactory<QuestionManager.Question>

Parameters:

res - Record to create object from

Returns:

new object of correct class.

Throws:

DataFault

getHandlerClass

protected java.lang.Class<QuestionFormHandler> getHandlerClass()

Specified by:

getHandlerClass in class HandlerPartManager<SectionManager.Section,QuestionFormHandler,QuestionManager.Question>

getTarget

public java.lang.Class<QuestionManager.Question> getTarget()

Description copied from class: DataObjectFactory

Get a bound on the type of object produced by this factory for run-time checking. This implements IndexedProducer.getTarget(). Normally this method should be overridden each time we make a sub-class that narrows the produced type. However checks should still pass if the super-type method is retained.

Specified by:

getTarget in interface IndexedProducer<QuestionManager.Question>

Specified by:

getTarget in interface Targetted<QuestionManager.Question>

Overrides:

getTarget in class PartManager<SectionManager.Section,QuestionManager.Question>

Returns:

Class object for return type

makeChildManager

public PartManager makeChildManager()

Specified by:

makeChildManager in class PartManager<SectionManager.Section,QuestionManager.Question>

getDefaultTableSpecification

protected TableSpecification getDefaultTableSpecification(AppContext c,
                                                          java.lang.String table)

Description copied from class: DataObjectFactory

Get the default table specification if the table is to be created. A null result means that a default specification is not available and the table will not be created.

Overrides:

getDefaultTableSpecification in class HandlerPartManager<SectionManager.Section,QuestionFormHandler,QuestionManager.Question>

Parameters:

c - AppContext

table - String table name.

Returns:

null or TableSpecification

makeConfigFactory

protected PartConfigFactory<SectionManager.Section,QuestionManager.Question> makeConfigFactory()

Overrides:

makeConfigFactory in class HandlerPartManager<SectionManager.Section,QuestionFormHandler,QuestionManager.Question>

getChildTypeName

public java.lang.String getChildTypeName()

Description copied from class: PartOwnerFactory

get the type-name for the child type.

Specified by:

getChildTypeName in class PartManager<SectionManager.Section,QuestionManager.Question>

Returns:

duplicate

public QuestionManager.Question duplicate(SectionManager.Section new_owner,
                                          QuestionManager.Question original)
                                   throws DataFault

Description copied from class: PartManager

create a (uncommitted) duplicate copy of a part with a new owner

Overrides:

duplicate in class HandlerPartManager<SectionManager.Section,QuestionFormHandler,QuestionManager.Question>

Returns:

Throws:

DataFault