ERCStampedEnterpriseObject Class Reference

Inherits er::extensions::eof::ERXGenericRecord.

Collaboration diagram for ERCStampedEnterpriseObject:

[legend]

List of all members.

Classes
class	ERCStampedEnterpriseObjectClazz
interface	Keys
class	Observer
Public Member Functions
void	addObjectToBothSidesOfLogEntryRelationshipWithKey (EOEnterpriseObject object, String key)
NSTimestamp	created ()
void	init (EOEditingContext ec)
NSTimestamp	lastModified ()
void	setCreated (NSTimestamp value)
void	setLastModified (NSTimestamp value)
void	willDelete ()
void	willInsert ()
void	willUpdate ()
Public Attributes
EOEnterpriseObject	insertionLogEntry = null
Static Public Attributes
static final Logger	log = Logger.getLogger(ERCStampedEnterpriseObject.class)
static String[]	TimestampAttributeKeys = new String[] { Keys.CREATED, Keys.LAST_MODIFIED}
Static Protected Member Functions
static void	initialize ()
static boolean	touchReadOnlyEntities ()
Private Member Functions
void	touch ()
Static Private Attributes
static final Map < EOEditingContext, NSTimestamp >	_datesPerEC = Collections.synchronizedMap(new WeakHashMap<EOEditingContext, NSTimestamp>())
static Boolean	_touchReadOnlyEntities

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Detailed Description

EO subclass that has a timestamp with its creation date, the most recent modification, and a log entry describing the change.

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Member Function Documentation

void addObjectToBothSidesOfLogEntryRelationshipWithKey	(	EOEnterpriseObject	object,
		String	key
	)

NSTimestamp created

(

)

void init

(

EOEditingContext

ec

)

used for initialization stuff instead of awakeFromInsertion. awakeFromInsertions is buggy because if an EO is deleted and then its EOEditingContext is reverted using 'revert' for example then EOF will -insert- this EO again in its EOEditingContext which in turn calls awakeFromInsertion again.

Parameters:

ec

the EOEditingContext in which this new EO is inserted

Reimplemented from ERXGenericRecord.

static void initialize

(

)

[static, protected]

NSTimestamp lastModified

(

)

void setCreated

(

NSTimestamp

value

)

void setLastModified

(

NSTimestamp

value

)

void touch

(

)

[private]

er corebusinesslogic ERCStampedEnterpriseObject touchReadOnlyEntities

(

)

[static, protected]

Returns whether or not read-only entities should be touched. This setting is only here in case there is a performance issue introduced by looking up the entity() in touch(), so we can roll it back out.

Returns:

whether or not read-only entities should be touched (defaults to false)

void willDelete

(

)

[virtual]

Called as part of the augmented transaction process. This method is called after saveChanges is called on the editing context, but before the object is actually deleted from the database. This method is also called before validateForDelete is called on this object. This method is called by the editing context delegate ERXDefaultEditingContextDelegate.

Exceptions:

NSValidation.ValidationException

to stop the object from being deleted.

Reimplemented from ERXGenericRecord.

void willInsert

(

)

[virtual]

Called as part of the augmented transaction process. This method is called after saveChanges is called on the editing context, but before the object is actually inserted into the database. This method is also called before validateForInsert is called on this object. This method is called by the editing context delegate ERXDefaultEditingContextDelegate.

Reimplemented from ERXGenericRecord.

void willUpdate

(

)

[virtual]

Called as part of the augmented transaction process. This method is called after saveChanges is called on the editing context, but before the object is actually updated in the database. This method is also called before validateForSave is called on this object. This method is called by the editing context delegate ERXDefaultEditingContextDelegate.

Reimplemented from ERXGenericRecord.

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Member Data Documentation

final Map<EOEditingContext, NSTimestamp> _datesPerEC = Collections.synchronizedMap(new WeakHashMap<EOEditingContext, NSTimestamp>()) [static, private]

Boolean _touchReadOnlyEntities [static, private]

EOEnterpriseObject insertionLogEntry = null

final Logger log = Logger.getLogger(ERCStampedEnterpriseObject.class) [static]

logging support

Implements ERXEnterpriseObject.

String [] TimestampAttributeKeys = new String[] { Keys.CREATED, Keys.LAST_MODIFIED} [static]

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The documentation for this class was generated from the following file:

• /opt/source/Wonder/Frameworks/BusinessLogic/ERCoreBusinessLogic/Sources/er/corebusinesslogic/ERCStampedEnterpriseObject.java