uk.ac.ed.epcc.webapp.model.log

Class LogFactory.Entry<L extends Indexed,F extends LogFactory,O extends DataObject>

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.DataObject

uk.ac.ed.epcc.webapp.model.log.LogFactory.Entry<L,F,O>

Type Parameters:

L -

F -

O -

All Implemented Interfaces:

Contexed, ContextIndexed, Identified, Indexed, Releasable, Removable

Enclosing class:

LogFactory<T extends LogFactory.Entry,O extends Indexed>

public abstract static class LogFactory.Entry<L extends Indexed,F extends LogFactory,O extends DataObject>
extends DataObject
implements Removable

Base class for a log entry

Field Summary

Fields

Modifier and Type	Field and Description
protected F	item_factory

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

DEBUG, record

Fields inherited from interface uk.ac.ed.epcc.webapp.forms.Identified

MAX_IDENTIFIER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Entry(F fac, Repository.Record r)

Method Summary

Modifier and Type	Method and Description
boolean	belongs(O q)
void	buildUpdateForm(Form f, SessionService p)
abstract boolean	canRead(SessionService p) Does the specified person have any access to the item at all
FormAction	getAction()
java.util.Date	getDate() Get the date the Item was added to the log
L	getLink() get the link item
protected F	getLogFactory()
AppUser	getOperator() Get the Person who added this item
O	getOwner() get the owning Query
LogFactory.ItemType.ItemValue	getType()
protected abstract L	makeLink(java.lang.Number id) actually retreive the link item from the database
abstract boolean	permit(SessionService serv, TransitionKey<LogFactory.Entry> key) access control on transitions
void	remove() Remove referenced data if appropriate and then remove this object.
void	setDate(java.util.Date d) Set the Creation Date for LogItem
void	setLink(L link_item) Set the Link item
protected void	setLinkID(int id) set the ID of the link item entry in the data table.
void	setOperator(AppUser p) Set the Operator who added this item
void	setOwner(O q)

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

addToMap, addToMap, addToMap, commit, delete, empty, equals, formUpdate, getContext, getDatabaseService, getFactoryTag, getID, getIdentifier, getIdentifier, getLogger, getMap, getMap, getOwningFactory, getRecord, getRecord, getRecord, getSQLContext, getUniqueIdName, hashCode, isLocked, lock, post_commit, postCreate, pre_commit, release, setContents, setDirty, setMap, toString

Methods inherited from class java.lang.Object

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

Field Detail

item_factory

protected F extends LogFactory item_factory

Constructor Detail

Entry

protected Entry(F fac,
                Repository.Record r)

Method Detail

getLogFactory

protected F getLogFactory()

belongs

public final boolean belongs(O q)

buildUpdateForm

public void buildUpdateForm(Form f,
                            SessionService p)

canRead

public abstract boolean canRead(SessionService p)

Does the specified person have any access to the item at all

Parameters:

p -

Returns:

boolean

getAction

public FormAction getAction()

permit

public abstract boolean permit(SessionService serv,
                               TransitionKey<LogFactory.Entry> key)

access control on transitions

Parameters:

serv -

key -

Returns:

true if transition permitted to current user

getDate

public final java.util.Date getDate()

Get the date the Item was added to the log

Returns:

Date

getLink

public final L getLink()
                throws java.lang.Exception

get the link item

Returns:

Link Item or null if not set.

Throws:

java.lang.Exception

getOperator

public final AppUser getOperator()

Get the Person who added this item

Returns:

Person or null

getOwner

public final O getOwner()
                 throws DataException

get the owning Query

Returns:

Query owning this item

Throws:

DataException

getType

public LogFactory.ItemType.ItemValue getType()

makeLink

protected abstract L makeLink(java.lang.Number id)
                       throws java.lang.Exception

actually retreive the link item from the database

Parameters:

id - if of link item

Returns:

Link item

Throws:

java.lang.Exception

remove

public final void remove()
                  throws java.lang.Exception

Remove referenced data if appropriate and then remove this object.

Specified by:

remove in interface Removable

Throws:

java.lang.Exception

setDate

public final void setDate(java.util.Date d)

Set the Creation Date for LogItem

Parameters:

d -

setLink

public final void setLink(L link_item)

Set the Link item

Parameters:

link_item -

setLinkID

protected final void setLinkID(int id)

set the ID of the link item entry in the data table.

Parameters:

id -

setOperator

public final void setOperator(AppUser p)

Set the Operator who added this item

Parameters:

p -

setOwner

public final void setOwner(O q)