uk.ac.ed.epcc.webapp.session

Class AvatarComposite<AU extends AppUser>

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.Composite<AU,X>

uk.ac.ed.epcc.webapp.session.AppUserComposite<AU,AvatarComposite>

uk.ac.ed.epcc.webapp.session.AvatarComposite<AU>

All Implemented Interfaces:

Contexed, AnonymisingComposite<AU>, TableStructureContributer<AU>, SummaryContributer<AU>, AppUserTransitionContributor

public class AvatarComposite<AU extends AppUser>
extends AppUserComposite<AU,AvatarComposite>
implements AppUserTransitionContributor, SummaryContributer<AU>, AnonymisingComposite<AU>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	AvatarComposite.AddAvatarTransition

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	AVATAR
static CurrentUserKey	SET_AVATAR
static java.lang.String	SET_AVATAR_RELATIONSHIP
static java.lang.String	VIEW_AVATAR_RELATIONSHIP

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

fac

Constructor Summary

Constructors

Constructor and Description
AvatarComposite(AppUserFactory<AU> fac)

Method Summary

Modifier and Type	Method and Description
void	addAttributes(java.util.Map<java.lang.String,java.lang.Object> attributes, AU target) Add to the set of attributes.
java.util.Set<java.lang.String>	addSuppress(java.util.Set<java.lang.String> suppress) generate the class specific set of suppressed fields to be used in form creation/update The individual forms can override these so you usually use this method to define fields that should be suppressed in all forms.
void	anonymise(AU target)
Image	getAvatar(SessionService<AU> viewer, AU user)
StreamData	getData(AU user)
java.awt.image.BufferedImage	getImage(AU user)
java.util.Map<AppUserKey,Transition<AppUser>>	getTransitions(AppUserTransitionProvider provider)
protected java.lang.Class<? super AvatarComposite>	getType() Returns the type the composite should be registered under.
boolean	hasAvatar(SessionService<AU> viewer, AU user)
TableSpecification	modifyDefaultTableSpecification(TableSpecification spec, java.lang.String table) Modify the TableSpecification of the target factory.
void	removeAvatar(AU user)

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

addDefaults, addFieldHelp, addOptional, addSelectors, addTranslations, customiseForm, customiseUpdateForm, getContext, getFactory, getLogger, getRecord, getRepository, postUpdate, preRegister, release, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.model.AnonymisingComposite

addEraseFields

Methods inherited from interface uk.ac.ed.epcc.webapp.model.data.TableStructureContributer

addFieldConstraints, addFormFields

Field Detail

AVATAR

public static final java.lang.String AVATAR

See Also:

Constant Field Values

VIEW_AVATAR_RELATIONSHIP

public static final java.lang.String VIEW_AVATAR_RELATIONSHIP

See Also:

Constant Field Values

SET_AVATAR_RELATIONSHIP

public static final java.lang.String SET_AVATAR_RELATIONSHIP

See Also:

Constant Field Values

SET_AVATAR

public static CurrentUserKey SET_AVATAR

Constructor Detail

AvatarComposite

public AvatarComposite(AppUserFactory<AU> fac)

Parameters:

fac -

Method Detail

getType

protected final java.lang.Class<? super AvatarComposite> getType()

Description copied from class: Composite

Returns the type the composite should be registered under.

Specified by:

getType in class Composite<AU extends AppUser,AvatarComposite>

Returns:

registration type

modifyDefaultTableSpecification

public TableSpecification modifyDefaultTableSpecification(TableSpecification spec,
                                                          java.lang.String table)

Description copied from interface: TableStructureContributer

Modify the TableSpecification of the target factory.

Specified by:

modifyDefaultTableSpecification in interface TableStructureContributer<AU extends AppUser>

Overrides:

modifyDefaultTableSpecification in class Composite<AU extends AppUser,AvatarComposite>

Returns:

addSuppress

public java.util.Set<java.lang.String> addSuppress(java.util.Set<java.lang.String> suppress)

Description copied from interface: TableStructureContributer

generate the class specific set of suppressed fields to be used in form creation/update The individual forms can override these so you usually use this method to define fields that should be suppressed in all forms.

Specified by:

addSuppress in interface TableStructureContributer<AU extends AppUser>

Overrides:

addSuppress in class Composite<AU extends AppUser,AvatarComposite>

Returns:

Set of fields to suppress in forms.

getImage

public java.awt.image.BufferedImage getImage(AU user)
                                      throws DataFault

Throws:

DataFault

getData

public StreamData getData(AU user)
                   throws DataFault

Parameters:

user -

Returns:

Throws:

DataFault

hasAvatar

public boolean hasAvatar(SessionService<AU> viewer,
                         AU user)

getAvatar

public Image getAvatar(SessionService<AU> viewer,
                       AU user)

removeAvatar

public void removeAvatar(AU user)

getTransitions

public java.util.Map<AppUserKey,Transition<AppUser>> getTransitions(AppUserTransitionProvider provider)

Specified by:

getTransitions in interface AppUserTransitionContributor

addAttributes

public void addAttributes(java.util.Map<java.lang.String,java.lang.Object> attributes,
                          AU target)

Description copied from interface: SummaryContributer

Add to the set of attributes. These will usually be added to a Table so the data should be of a type that can be displayed by Tables The keys should be display text.

Specified by:

addAttributes in interface SummaryContributer<AU extends AppUser>

anonymise

public void anonymise(AU target)

Specified by:

anonymise in interface AnonymisingComposite<AU extends AppUser>