ERTaggableEntity0 Class Reference

Inherits er::extensions::migration::ERXMigrationDatabase::Migration.

Inherited by Uber2, and Movies2.

Collaboration diagram for ERTaggableEntity0:

[legend]

List of all members.

Public Member Functions
void	downgrade (EOEditingContext editingContext, ERXMigrationDatabase database) throws Throwable
	ERTaggableEntity0 (String entityName, String tagsRelationshipName, String tagEntityName)
	ERTaggableEntity0 (String entityName, String tagsRelationshipName)
	ERTaggableEntity0 (String entityName)
NSArray< ERXModelVersion >	modelDependencies ()
void	upgrade (EOEditingContext editingContext, ERXMigrationDatabase database) throws Throwable
Static Public Member Functions
static void	upgrade (EOEditingContext editingContext, EOAdaptorChannel channel, EOModel model, String entityName, String tagsRelationshipName, String tagEntityName) throws SQLException
static void	upgrade (EOEditingContext editingContext, EOAdaptorChannel channel, EOModel model, String itemEntityName, String tagsRelationshipName) throws SQLException
static void	upgrade (EOEditingContext editingContext, EOAdaptorChannel channel, EOModel model, String itemEntityName) throws SQLException
Private Attributes
String	_entityName
String	_tagEntityName
String	_tagsRelationshipName

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Detailed Description

ERTaggableEntity0 provides a superclass for creating the join table for your taggable entities.

Author:

mschrag

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Constructor & Destructor Documentation

ERTaggableEntity0

(

String

entityName

)

Constructs an ERTaggableEntity0.

Parameters:

entityName

the name of your entity to tag

ERTaggableEntity0	(	String	entityName,
		String	tagsRelationshipName
	)

Constructs an ERTaggableEntity0.

Parameters:

	entityName	the name of your entity to tag
	tagsRelationshipName	the name of the flattened to-many relationship to ERTag (defaults to "tags")

ERTaggableEntity0	(	String	entityName,
		String	tagsRelationshipName,
		String	tagEntityName
	)

Constructs an ERTaggableEntity0.

Parameters:

	entityName	the name of your entity to tag
	tagsRelationshipName	the name of the flattened to-many relationship to ERTag (defaults to "tags")
	tagEntityName	the name of the tag entity (defaults to "ERTag")

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Member Function Documentation

void downgrade	(	EOEditingContext	editingContext,
		ERXMigrationDatabase	database
	)			throws Throwable [virtual]

See also:

IERXMigration.downgrade

Parameters:

	editingContext	the editing context
	database	the migration database

Exceptions:

Throwable

if anything goes wrong

Implements ERXMigrationDatabase.Migration.

NSArray<ERXModelVersion> modelDependencies

(

)

Overridden to return null by default

Reimplemented from ERXMigrationDatabase.Migration.

static void upgrade	(	EOEditingContext	editingContext,
		EOAdaptorChannel	channel,
		EOModel	model,
		String	entityName,
		String	tagsRelationshipName,
		String	tagEntityName
	)			throws SQLException [static]

If you don't want to subclass ERTaggableEntity0, you can call this static method from your own migration.

Parameters:

	editingContext	the editing context
	channel	the adaptor channel
	model	the model
	entityName	the name of your entity to tag
	tagsRelationshipName	the name of the flattened to-many relationship to ERTag (defaults to "tags")
	tagEntityName	the name of the tag entity (defaults to "ERTag")

Exceptions:

SQLException

if the update script fails

static void upgrade	(	EOEditingContext	editingContext,
		EOAdaptorChannel	channel,
		EOModel	model,
		String	itemEntityName,
		String	tagsRelationshipName
	)			throws SQLException [static]

static void upgrade	(	EOEditingContext	editingContext,
		EOAdaptorChannel	channel,
		EOModel	model,
		String	itemEntityName
	)			throws SQLException [static]

void upgrade	(	EOEditingContext	editingContext,
		ERXMigrationDatabase	database
	)			throws Throwable [virtual]

See also:

IERXMigration.upgrade

Parameters:

	editingContext	the editing context
	database	the migration database

Exceptions:

Throwable

if anything goes wrong

Implements ERXMigrationDatabase.Migration.

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Member Data Documentation

String _entityName [private]

String _tagEntityName [private]

String _tagsRelationshipName [private]

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

• /opt/source/Wonder/Frameworks/BusinessLogic/ERTaggable/Sources/er/taggable/migrations/ERTaggableEntity0.java