Package org.bedework.calfacade.base

Class BwDbentity<T>

java.lang.Object

org.bedework.calfacade.base.DumpEntity<T>

org.bedework.calfacade.base.BwUnversionedDbentity<T>

org.bedework.calfacade.base.BwDbentity<T>

Type Parameters:

T -

All Implemented Interfaces:

Serializable, Comparable<T>, org.bedework.util.logging.Logged

Direct Known Subclasses:

BwAttachment, BwAttendee, BwAuthUser, BwDbentityWrapper, BwFreeBusyComponent, BwOwnedDbentity, BwPrincipal, BwProperty, BwResourceContent, BwStringBase, BwSystem, BwView, BwXproperty, ScheduleMessage

public abstract class BwDbentity<T>
extends BwUnversionedDbentity<T>

Base type for a database entity. We require an id and the subclasses must implement hashcode and compareTo.

Version:

1.0

Author:

Mike Douglass

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.bedework.calfacade.base.DumpEntity

DumpEntity.DumpType

Constructor Summary

Constructors

Constructor	Description
BwDbentity()	No-arg constructor

Method Summary

Modifier and Type	Method	Description
void	addDeletedEntity(BwDbentity<?> val)	Add a deleted entity - these may appear as a result of updates.
void	afterDeletion()	Called after delete from the db
void	beforeDeletion()	Called when we are about to delete from the db
void	beforeSave()	Called when we are about to save the object.
void	beforeUpdate()	Called when we are about to update the object.
int	getByteSize()
Collection<BwDbentity<?>>	getDeletedEntities()
int	getSeq()	Get the entity seq
int	length()	Size to use for quotas.
void	setByteSize(int val)	The last calculated byte size should be stored with the entity.
void	setSeq(int val)	Set the seq for this entity

Methods inherited from class org.bedework.calfacade.base.BwUnversionedDbentity

clone, compareTo, equals, getHref, getId, hashCode, markUnsaved, setHref, setId, toStringSegment, unsaved

Methods inherited from class org.bedework.calfacade.base.DumpEntity

dump, dump, getLogger, hasDumpValue

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.bedework.util.logging.Logged

audit, debug, debug, debug, enableAuditLogger, enableErrorLogger, enableMetricsLogger, error, error, error, getLogLevel, info, isAuditLoggerEnabled, isErrorLoggerEnabled, isMetricsDebugEnabled, isMetricsLoggerEnabled, metrics, setLoggerClass, setLoggerClass, trace, trace, trace, warn

Constructor Details

BwDbentity

public BwDbentity()

No-arg constructor

Method Details

setByteSize

public void setByteSize(int val)

The last calculated byte size should be stored with the entity. On update call calculateByteSize to get a new value and use the difference to adjust the quota.

Parameters:

val -

getByteSize

public int getByteSize()

Returns:

int last byte size

setSeq

public void setSeq(int val)

Set the seq for this entity

Parameters:

val - int seq

getSeq

public int getSeq()

Get the entity seq

Returns:

int the entity seq

addDeletedEntity

public void addDeletedEntity(BwDbentity<?> val)

Add a deleted entity - these may appear as a result of updates. A null parameter is a noop.

Parameters:

val -

getDeletedEntities

public Collection<BwDbentity<?>> getDeletedEntities()

Returns:

deleted entities or null

beforeDeletion

public void beforeDeletion()

Called when we are about to delete from the db

afterDeletion

public void afterDeletion()

Called after delete from the db

beforeUpdate

public void beforeUpdate()

Called when we are about to update the object.

beforeSave

public void beforeSave()

Called when we are about to save the object. Default to calling before update

length

public int length()

Size to use for quotas.

Returns:

int